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Full Technical Programme

Subject to changes. This version will be updated according to last-minute information.

Tuesday, September 10

16:00 - 19:00

Pre-Registration

19:00 - 20:00

Welcome Reception

Wednesday, September 11

08:00 - 08:30

Registration

08:30 - 09:10

Welcome Note
09:10 - 09:50 - Plenary Lecture I - J. H. Schleifenbaum

We02P

Room: Aula Magna

Chair: Ernst Rank

Development in (metal) 3D printing for next generation smart products

J. H. Schleifenbaum

Abstract

09:50 - 10:30 - Plenary Lecture II - A. Makinde

We03P

Room: Aula Magna

Chair: Ernst Rank

Failure Prediction in Additive Manufacturing Processes

A. Makinde

Abstract

10:30 - 11:00

Coffee Break

11:00 - 13:10

Technical sessions
IS - Topology and Shape Optimization for AM-ready Design I

Invited Session organized by Albert To, Fred Van Keulen, Oliver Weeger, Gengdong Cheng, Junji Kato and Ole Sigmund

We05I01

Room: Aula Magna

Chair: Daniel Tortorelli

KEYNOTE LECTURE
Adapting topology optimization to various metal additive manufacturing technologies: Harnessing projection-based and multiphase schemes to generate print-ready designs

A. T. Gaynor

Abstract

Designs through topology optimization with considerations of direct metal deposition related constraints

V. Mishra, C. Ayas, M. Langelaar and F. Van Keulen

Abstract

Optimal Material and Topology Design of Fiber Reinforced Composite Structures and their Direct-Ink Write Fabrication Process

F. Fernandez, S. Compel, J. Lewicki and D. Tortorelli

Abstract

Feature-driven topology optimization method with enclosed voids restriction for additive manufacturing structures

L. Zhou, W.H. Zhang and T. Gao

Abstract

A Generative Design Optimization Approach for Additive Manufacturing

N. Strömberg

Abstract

Three dimensional high resolution topology optimization considering additive manufacturing constraints

G. Cheng and K. Zhang

Abstract

GS - AM Material Modeling I

We05O02

Room: Aula Foscolo

Chair: Dominic Soldner

Material modelling of UV curing polymers for additive manufacturing processes

T. Rehbein, A. Lion and M. Johlitz

Abstract

Development of holistic scaling laws for melt pool characterization in laser additive manufacturing

A. Großmann, L. Kropholler and C. Mittelstedt

Abstract

Material characterization of additively manufactured complex steel components

N. Korshunova, J. Jomo, D. Reznik, S. Kollmannsberger and E. Rank

Abstract

Modeling and design of polymer melts in extrusion-like processes

D. Hilger, F. Zwicke and S. Elgeti

Abstract

IS - Efficient approaches for simulating additive manufacturing I

Invited Session organized by Lars-Erik Lindgren, Albert To and Andreas Lundbäck

We05I03

Room: Aula Scarpa

Chair: Andreas Lundbäck

KEYNOTE LECTURE
Multi-Objective Optimization of PBF Workpiece Orientation

J. Willems and M. Megahed

Abstract

Dual-time stepping method for modelling of transient multiphase dynamics in laser metal additive manufactures

X. Chen, J. Ding, S. Pang and S. Williams

Abstract

Efficient strategy for distortion and residual stress prediction in Additive Manufacturing

A. Francois, L. Arbaoui, B. Wucher and N. Poletz

Abstract

Boundary conditions for simulation of powder bed fusion for metallic glass formation: measurements and calibrations

J Lindwall, J J Marattukalam and C-J Hassila

Abstract

Accurate but rapid AM process simulation approaches

P. Mehmert, M. Tateishi and P. Khazan

Abstract

Coupled boundary elements and finite elements - an efficient approach for simulating multiphysical systems in additive manufacturing.

M. P. Rajski, M. Harmel and R. A. Sauer

Abstract

IS - Modeling and simulation of powder bed additive manufacturing processes I - global, homogenized approaches

Invited Session organized by Laura De Lorenzis, Stefan Kollmannsberger and Ernst Rank

We05I04

Room: Aula Volta

Chair: Laura De Lorenzis

KEYNOTE LECTURE
Additive Manufacturing Hybrid Twin

G. Quaranta, K. Al Rai, C. Ghnatios, A. Chambard, J.L.  Duval and F. Chinesta

Abstract

FEMPAR-AM: A parallel FE framework for the simulation of powder-bed metal additive manufacturing processes.

E. Neiva, S. Badia, A.F. Martín, F. Verdugo and M. Chiumenti

Abstract

A parallel immersed finite element framework for numerical computations of metal additive manufacturing processes and products

J. Jomo, N. Korshunova, M. Carraturo, S. Kollmannsberger, R. P. Mundani and E. Rank

Abstract

Three-dimensional thermomechanical simulation of EBM process

M. Galati, A. Snis and L. Iuliano

Abstract

Enhanced inherent strain method applied to a ’’bridge-like" structure

I. Setien, M. Chiumenti and A. Echeverria

Abstract

Hydrodynamic model based on extended Discontinuous Galerkin method for powder-bed fusion numerical simulation

L. Arbaoui, P. Schrooyen and N. Poletz

Abstract

GS - AM Product Simulation and innovative Applications I

We05O05

Room: Aula 400

Chair: Kadir Gunaydin

KEYNOTE LECTURE
Thermotopographic Imaging of Electron Beam Additive Manufacturing Process using Infra-Red Camera with a Dedicated Numerical Solution

M. Ezra, E. Landau, Y. Ganor, M. Chonin, E. Tiferet and G. Ziskind

Abstract

Multi-scale simulation of the thermal problem with phase change of the SLMP Additive Manufacturing process

R. Ruyssen, A. Barbarulo and H. Ben Dhia

Abstract

Thermal modeling of Laser Cladding repair process by a simplified two-dimensional semi-analytical approach

C. Guévenoux, A. Charles, E. Charkaluk and A. Constantinescu

Abstract

Thermal Modeling of Laser Melting of SS 17-4 PH and Ti6Al4V

A Lew, Y Shu, W Cai, D Galles, B McWilliams and N Yang

Abstract

Solution of a thermal distortion issue in a StainlessSteel Steering Support by using AM process simulation early in the Design for Additive Manufacturing cycle

A. Ramos and A. Zaffora

Abstract

13:10 - 14:20

Lunch / Industrial Workshops: Altair - Eos - Ansys

14:20 - 16:30

Technical sessions
IS - Topology and Shape Optimization for AM-ready Design II

Invited Session organized by Albert To, Fred Van Keulen, Oliver Weeger, Gengdong Cheng, Junji Kato and Ole Sigmund

We07I01

Room: Aula Magna

Chair: Ole Sigmund

KEYNOTE LECTURE
Generation and Simulation of Lattice Structures

J. Coronado and A. Vlahinos

Abstract

Development of Algorithm-Based and Transitional Lattice Structures in Additive Manufacturing

O. Zarei, M. Voshage, S. Ziegler and J. H. Schleifenbaum

Abstract

Generation and numerical validation of 3D optimized lattices in the context of additive manufacturing

B. N. Vu, T.  Guess, F. Wein and M.  Stingl

Abstract

Combining Lattice Optimization and AM Overhang Constraint for Self-supporting Structures Based on Topology Optimization

D. Nugara, D.  Middelmann, F. Fuerle and P. Middendorf

Abstract

Lattice topology optimization and 3D printing of a 316L control arm

C. López and J.  Stroobants

Abstract

Topology optimization and additive manufacturing in acetabular implant design

F. Perez Boerema, A. Meynen, L. Scheys and L. Geris

Abstract

GS - AM Material Modeling II

We07O02

Room: Aula Foscolo

Chair: Bich Ngoc Vu

Topology optimization of supports for thermo-mechanical constraints in additive manufacturing

G. Allaire, M. Bihr and B. Bogosel

Abstract

Microstructural modeling of large scale additively manufactured metals

T.F.W. van Nuland, J.A.W. van Dommelen and M.G.D. Geers

Abstract

Numerical Prediction of Microstructures Properties during laser beam melting of single-track 316L stainless steel.

A. Baumard , C. Bordreuil, F. Deschaux-Beaume, D. Ayrault and O. Fandeur

Abstract

Thermal simulation of scanning paths in LBM additive manufacturing

K. Ettaieb, S. Lavernhe and C. Tournier

Abstract

Micromechanical Modelling of Additively Manufactured Columnar IN 718

A. Kergaßner, J. Mergheim and P. Steinmann

Abstract

IS - Efficient approaches for simulating additive manufacturing II

Invited Session organized by Lars-Erik Lindgren, Albert To and Andreas Lundbäck

We07I030

Room: Aula Scarpa

Chair: Martin Fisk

KEYNOTE LECTURE
IHPC’s ‘’Digital Twin’’ platform for additive manufacturing: seamless, multiscale high-fidelity forward-backward simulation of powder-bed fusion additive manufacturing

L. Lu, L. Dai, Y. Chen, W. Ding, K. Bai, K. Wang, R. Hariharaputran, R. Ahuwalia, R. Lankowski, Q. Xie, J. Liu, S. Lu, G. Vastola and Y. Zhang

Abstract

Layered Tetrahedral Modeling of the L-PBF Process

D. Conover, S. Dalne and T. Pawlak

Abstract

Modified Inherent Strain Method for Simulating Part-Scale Residual Stress in Parts Processed by Laser Powder Bed Fusion

X. Liang, Q. Chen, D. Hayduke and A. To

Abstract

Simulation of additive manufacturing of alloy 625 with a physically based material model

A. Malmelöv, A. Lundbäck, M. Fisk and L.-E. Lindgren

Abstract

GS - AM Process Simulation I - Starting at 15:50

We07O030

Room: Aula Scarpa

Chair: Lars-Erik Lindgren

Influences of Laser Scanning Patterns on Deformation, Stress and Temperature in Laser Beam Powder Bed Fusion Manufacturing

W. Zhang, M. Tong and N. Harrison

Abstract

Macro scale simulation for distortions and residual stresses prediction in powder bed additive manufacturing

A. Durán, J.J. Rellán and A. Guerrero

Abstract

IS - Modeling and simulation of powder bed additive manufacturing processes II - local models concerning melt pools, powder scale, optimization

Invited Session organized by Laura De Lorenzis, Stefan Kollmannsberger, Ernst Rank and Michele Chiumenti

We07I04

Room: Aula Volta

Chair: Ernst Rank

KEYNOTE LECTURE
Thermal behaviour of the melt pool produced in Laser Powder-Bed Fusion (L-PBF): numerical and experimental study

S. Ancellotti, V. Fontanari, A. Molinari, V. Luchin, G. Zappini and M. Benedetti

Abstract

Modelling and Simulation of Selective Laser Sintering of Polyamid 12 - Investigating the Quasi-Isothermal Assumption

D.  Soldner, P. Steinmann and J. Mergheim

Abstract

Powder-scale thermal simulation of Selective Laser Melting

S. Jose, H. Safari, M. Krafczyk and L. De Lorenzis

Abstract

A greedy algorithm for optimal heating in powder-bed-based additive manufacturing

R. Forslund, A. Snis and S. Larsson

Abstract

Identification of optimal process parameters in selective laser sintering

D. Baroli, B. Kabore, B. Peters and A. Estupinan Donoso

Abstract

GS - AM Product Simulation and innovative Applications II

We07O05

Room: Aula 400

Chair: Moran Ezra

KEYNOTE LECTURE
Numerical and Experimental Crushing Behaviour Investigation of EBM Printed Auxetic Chiral Lattices

K. Gunaydin, F. G. Gallina, A. A. Airoldi, G. Sala and A. M. Grande

Abstract

Parametric Study in Co-Extrusion-Based Additive Manufacturing of Continuous Fiber-Reinforced Plastic Composites

H. Albrecht, C. Savandaiah, A. Lepschi, B. Loew-Baselli and A. Haider

Abstract

Distortion prediction in Fused Deposition Modelling: a case study using Finite Element Simulation

A. Cattenone, G. Alaimo, S. Morganti and F. Auricchio

Abstract

3D Finite Element Simulation of Polymer Extrudate in FDM 3D Printers

O. Hıra and A. Altınkaynak

Abstract

Computational and Experimental Investigation of Vibration Characteristics of Variable Unit-Cell Gyroid Structures

U. Simsek, C. E Gayir, B. Kavas and P. Sendur

Abstract

New Pattern Designs and Their Experimental and Computational Verification for Light-weight Structured Sand Molds Using Binder-Jet 3D Printing

E.-H. Cho, S. Park, J. Choi, J. Ko and D.-H. Kim

Abstract

16:30 - 17:00

Coffee Break

17:00 - 19:00

Technical sessions
IS - Topology and Shape Optimization for AM-ready Design III

Invited Session organized by Albert To, Fred Van Keulen, Oliver Weeger, Gengdong Cheng, Junji Kato and Ole Sigmund

We09I01

Room: Aula Magna

Chair: Junji Kato

Two-dimensional (2D) Topology Optimization of IPMC integrated Fluidic Diodes

S. Ranjbarzadeh and E. Carlos Nelli Silva

Abstract

Industrial Scale Multi-Material, Coupled Thermo-Structural Optimization

D. Hayduke

Abstract

From Concept to Certified Production Component: Topology Optimization + Additive Manufacturing Promise vs. Reality

S. Pilz, S. Acharya, J.D. Beley, M. Atri, J. Bronson and D. Conover

Abstract

Synthesis of Compliant Micro-actuators for Mechanical Straining of Biological Tissues

P. Kumar and O. Sigmund

Abstract

Weight reduction by multi-material topology optimization expecting advanced additive manufacturing

D. Watanabe and J. Kato

Abstract

Shape and topology optimization of shear wall consisting of latticed blocks for seismic retrofit of existing building and its prototype model using additive manufacturing

T. Kimura and M. Ohsaki

Abstract

GS - AM Material Modeling III

We09O02

Room: Aula Foscolo

Chair: Dominic Soldner

Method for the Simulative Determination of the Effective Mechanical Material Parameters of Support Structures in Laser Beam Melting

C. Robl, D. Wolf and M.F. Zaeh

Abstract

Large deformation response of 3D printed soft lattice structures using micromechanical finite element analysis

M. Jamshidian, N. Boddeti, D. W. Rosen and O. Weeger

Abstract

Fast Simulations of the Grain Structure Evolution in Additively Manufactured Materials

O. Zinovieva, A. Zinoviev and V. Ploshikhin

Abstract

Numerical failure locus of micro-lattice structures obtained by SLM: validation of the models and comparison with experiments

M. Gavazzoni, S. Foletti, S. Beretta and L. Patriarca

Abstract

GS - AM Process Simulation II

We09O03

Room: Aula Scarpa

Chair: Wenyou Zhang

A discrete element method framework for simulating multi-material additive manufacturing processes

B.J.A. Dorussen, J.J.C. Remmers and M.G.D. Geers

Abstract

Consistent Transient Thermomechanical Process Modeling for Additive Manufacturing

Jeroen Knippenberg, Joris  Remmers, Pascal  Etman and Marc Geers

Abstract

Robustness aspects of the inherent strain method for distortion predictions in additive manufacturing

E. Bonnaud and F. Wredenberg

Abstract

Numerical Analysis of Support Structures’ Removal from Additively Manufactured Components

L. Papadakis

Abstract

Experimental Validation of a Thermo-Mechanical Process Simulation Tool for Laser Powder Bed Fusion Processes

F. Gallego-Bordallo, M.  Garibaldi, H.  Erdelyi and T. van Eekelen

Abstract

Prediction of eigenstrains and residual stresses in additive manufactured parts using the inherent strain method.

C. Burkhardt, P. Steinmann and J. Mergheim

Abstract

IS - Modeling and simulation of powder bed additive manufacturing processes III - local approaches, industrial talks

Invited Session organized by Laura De Lorenzis, Stefan Kollmannsberger and Ernst Rank

We09I04

Room: Aula Volta

Chair: Stefan Kollmannsberger

Phase field model development for microstructure prediction in additive manufacturing and post-processing

B Radhakrishnan, S Gorti, J Turner and R Acharya

Abstract

Microstructural Exploration of Additive Manufacturing Materials Through Simulation

E. Escobar de Obaldia, J. Akram and B. Stucker

Abstract

Print-to-Perform: Additive Manufacturing Simulation as Essential Part of an End-to-End Workflow

S. Ribeiro-Ayeh, A. Narasimhan, M. McClelland and A. Winkler

Abstract

Towards industrialized modelling a of powder bed additive manufacturing: Integration of multiscale effects into complete workpiece analysis

K. Eissing, D. Kastsian, F. Heinrichsdorff and D. Reznik

Abstract

Thermal process modelling of lattice materials during powder bed fusion

C. Ayas

Abstract

GS - AM Product Simulation and innovative Applications III

We09O05

Room: Aula 400

Chair: Simone Morganti

Product And Process Optimization For Additive Manufacturing

Steven Ribeiro-Ayeh

Abstract

POEAM, a method for the Part Orientation Evaluation for Additive Manufacturing

S. Jung, S. Peetz and M. Koch

Abstract

A Non-Standard Slicing Pattern for 3D-Printing of Structural Components

V. Murugan, S. Marconi, G. Alaimo and F. Auricchio

Abstract

DUOADD: a software to detect and export damages of 3D scanned objects

M Perini and P Bosetti

Abstract

Designing additively manufactured parts via topology optimization - a space industry case study

B. Barroqueiro, A. Andrade-Campos and R.A.F. Valente

Abstract

19:15 - 20:15

Guided City Tour

Thursday, September 12

09:00 - 09:10

Welcome Note
09:10 - 09:50 - Plenary Lecture III - G. Wagner

Th02P

Room: Aula Magna

Chair: Ole Sigmund

Multiscale Process-Structure Simulations for Additive Manufacturing in Metals

G. Wagner

Abstract

09:50 - 10:30 - Plenary Lecture IV - B. Lane

Th03P

Room: Aula Magna

Chair: Ole Sigmund

Towards Calibrated, Traceable Measurements of the Melt Pool on the NIST Additive Manufacturing Metrology Testbed

B. Lane, S. Grantham, S. Mekhontsev, I. Zhirnov, J. Heigel and V. Khromchenko

Abstract

10:30 - 11:00

Coffee Break

11:00 - 13:10

Technical sessions
IS - Topology and Shape Optimization for AM-ready Design IV

Invited Session organized by Albert To, Fred Van Keulen, Oliver Weeger, Gengdong Cheng, Junji Kato and Ole Sigmund

Th05I01

Room: Aula Magna

Chair: Oliver Weeger

KEYNOTE LECTURE
Integrated Optimization of Structure and Fabrication Process for Minimizing Distortion

W. Wang, F. van Keulen and J. Wu

Abstract

Optimization-based design for manufacturing

J. Robbins, M. Aguilo, B. Clark, B. Jared and K. Johnson

Abstract

Topology optimization of convective fluid flow with additive manufacturing constraints

F Dugast and A To

Abstract

Mixed Integer Optimization for Truss Topology Design Problems as a Design Tool for AM Components

C. Reintjes and U. Lorenz

Abstract

Approaching Ready to Print Designs with the Discrete Sequential Element Rejection and Admission (SERA) Method

A. Garaigordobil, R. Ansola and O.M. Querin

Abstract

Additive Manufacturing of a topology optimized lightweight part of a humanoid robot

S. Junk, B. Klerch and U. Hochberg

Abstract

IS - Modeling and Simulation of Advanced Manufacturing of Functional Materials

Invited Session organized by Giulia Scalet and Mohammad Elahinia

Th05I02

Room: Aula Foscolo

Chair: Giulia Scalet

Co-Chair: Mohammad Elahinia

KEYNOTE LECTURE
Additive Manufacturing of NiTi-based Shape Memory Alloys: State-of-the-Art and Future Perspectives

A. Coda.

Abstract

An artificial neural network model for additively manufacturing of NiTiHf alloy

M. Mehrpouya, A. Gisario, M. Nematollahi, A. Rahimzadeh and M. Elahinia

Abstract

Self-heating and fatigue of additively manufactured NiTi

S. Arbab Chirani, M. Barati, L. Saint-sulpice, P. Bayati, M. Nematollahi, M. Mahtabi, A. Jahadakbar and M. Elahinia

Abstract

Microstructure and Martensitic Transformation of Selective Laser Melted NiTi Shape Memory Alloy Parts

C. A. Biffi, J. Fiocchi, P. Bassani and A. Tuissi

Abstract

IS - Additive Manufacturing: Applications of Measurements in Simulations

Invited Session organized by Brandon Lane

Th05I030

Room: Aula Scarpa

Chair: Brandon Lane

Accurate prediction of melt pool shapes in laser powder bed fusion by the non-linear temperature equation including phase changes

S. Kollmannsberger, M. Carraturo, D. D‘Angella, F. Auricchio, A. Reali and E. Rank

Abstract

Applications of Finite Element Simulations in Additive Manufacturing Process Control

M. Carraturo, B. Lane, H. Yeung, S. Kollmannsberger, E. Rank, A. Reali and F. Auricchio

Abstract

Model-Based Power Profiles for Control of Melt Pool Volume in Laser Powder Bed Fusion

J. Irwin, P. Michaleris, Q. Wang, A. Nassar, Y. Ren and C. Stutzman

Abstract

Metrology to enable model-based qualification of additive manufacturing

J Heigel and B Lane

Abstract

GS - AM Process Simulation III - Starting at 12:30

Th05I030

Room: Aula Scarpa

Chair: Can Ayas

Addition of a finite element activation method in an existing thermomechanical finite element code to model additive manufacturing

C. Laruelle, R. Boman, L. Papeleux and J.-P. Ponthot

Abstract

Simulating the Pre-Heating stage in electron beam additive manufacturing

E. Landau, E. Tiferet, Y. Ganor, M. Chonin and G. Ziskind

Abstract

IS - Advanced Simulation Technologies in Additive Manufacturing

Invited Session organized by Davide Baroli, Bernhard Peters and Stéphane Bordas

Th05I04

Room: Aula Volta

Chair: Davide Baroli

KEYNOTE LECTURE
Simulation based process development for powder bed AM technologies

C. Körner, M. Markl, V.  Küng, J. Köpf and A. Rausch

Abstract

Adaptive equation-free multiscale modeling of metallic lattices with geometrical nonlinearity and variability

Li Chen, Peter Berke, Lars Beex, Thierry Massart and Stephane Bordas

Abstract

A Powder Resolving DEM-CFD Approach in Additive Manufacturing

B. Peters and A. Estupinan Donoso

Abstract

Numerical modeling of powder bed fusion by super-layer deposition technique based on level-set method and mesh adaptation

Y. Zhang and M. Bellet

Abstract

An efficient approach based on geometrical analysis to optimize AM process

F. Valente and S. Papadopoli

Abstract

Two-level methods for the simulation of additive and nonhomogenous material problems.

A. Viguerie, S. Bertoluzza and F. Auricchio

Abstract

IS - Volumetric Spline Representations and Isogeometric Analysis for Additive Manufacturing

Invited Session organized by Tor Dokken and Gershon Elber

Th05I05

Room: Aula 400

Chair: Tor Dokken

Co-Chair: Gershon Elber

Volumetric Representations toward Additive Manufacturing

G Elber

Abstract

Topology optimization for additive manufacturing using isogeometric analysis

O. J. D. Barrowclough, K. A. Johannessen and A. Johansson

Abstract

Standardization of V-rep essential for Deployment of Isogeometric Analysis in Additive Manufacturing

T. Dokken

Abstract

Weighted quadrature algorithm for hierarchical bases in isogeometric analysis

C. Giannelli, T. Kanduč, M. Martinelli, G. Sangalli and M. Tani

Abstract

Multi-material Heterogeneous Volume Modeling

A. Pasko, V. Adzhiev, O. Fryazinov and T. Vilbrandt

Abstract

IS - Mathematical Modelling and Analysis for advanced structural Design, Simulation and Optimization

Invited Session organized by Elisabetta Rocca, Carlo Lovadina and Dietmar Hoemberg

Th05I06

Room: Aula IV Giurisprudenza

Chair: Elisabetta Rocca

KEYNOTE LECTURE
Optimization of additively manufactured polymer scaffolds for bone tissue engineering

P. Dondl

Abstract

Multiscale topology optimization for self-assembling diblock copolymers

N. Parolini, F. Regazzoni and M. Verani

Abstract

Fast macroscopic thermal analysis for Laser Metal Deposition. Application to multiphase steels.

D Weisz-Patrault

Abstract

Microarchitectured polymer materials designed by topology optimization and fabricated using 3D printing

F. Agnelli, G. Nika and A. Constantinescu

Abstract

13:10 - 14:20

Lunch / Industrial Workshops: Hp -Autodesk - Siemens

14:20 - 16:30

Technical sessions
IS - Topology and Shape Optimization for AM-ready Design V

Invited Session organized by Albert To, Fred Van Keulen, Oliver Weeger, Gengdong Cheng, Junji Kato and Ole Sigmund

Th07I01

Room: Aula Magna

Chair: Daniel Tortorelli

KEYNOTE LECTURE
Optimal infill design for AM

J. Groen, M. Andersen, N. Aage, E. Traff, F. Wang, Y. Wang and O. Sigmund

Abstract

Design Optimization Method for Additive Manufacturing Multiscale Structures with graded quasi-periodic microstructures

S. Liu, R. Xu, Q. Li and R. Gao

Abstract

Optimal Design of Lattice Structure Considering Constraints through Additive Manufacturing Process

Y. Koike, K. Ushijima and J. Kato

Abstract

Parallel Multi-scale Concurrent Optimization of Lightweight Lattice Materials

Jun Yan, Tao Yu, Sixu Huo, Kun Yan and Xianghai Chai

Abstract

Modeling of cellular structures under static and fatigue loads

G. De Pasquale, E. Bertuccio, M. Montemurro and A. Catapano

Abstract

Design and Optimization of Conforming Lattice Structures

J. Wu, W. Wang and X. Gao

Abstract

GS - AM Material Modeling IV

Th07O02

Room: Aula Foscolo

Chair: Dominic Soldner

Numerical study of the gas-powder flow behavior and its laser interaction with diverse coaxial nozzles

E. Ferreira, M. Dal, C. Colin, G. Marion, D. Courapied, C. Gorny and P. Peyre

Abstract

A welding model for additive manufacturing (SLM) analysis

M. Dal, P. Peyre, Y. Mayi and R. Fabbro

Abstract

In-situ thermographic monitoring of the laser metal deposition process

N. Scheuschner, A. Straße, S. J. Altenburg, A.  Gumenyuk and C. Maierhofer

Abstract

Simulation-based investigation of statistical fatigue strength of selective laser melted lightweight alloys

M. Awd and F. Walther

Abstract

Nonuniform Transformation Field Analysis for 3D printed FDM parts

G. Alaimo, F. Auricchio, S. Marfia and E. Sacco

Abstract

Tool-path planning for large scale extrusion additive manufacturing guided by thermal modeling and simulation

G. Dreifus, S. Kim, R. Kurfess, A.J. Hart and P. Gupta

Abstract

GS - AM Process Simulation IV

Th07O03

Room: Aula Scarpa

Chair: Brandon Lane

Detecting Heat Accumulation in Additive Manufacturing Parts using Computationally Efficient Thermal Models

R. Ranjan, C. Ayas, M. Langelaar and F. Van Keulen

Abstract

Detailed finite element analysis of FDM printing for predicting residual stresses and bond strength

N. Ramos and J.  Kiendl

Abstract

Numerical modelling of thermal behaviour during selective laser melting of Ti6Al4V

D. Higgins, G. Abdelal and B. Falzon

Abstract

Model reduction technique for evaluation of residual stresses and deformation of parts obtained by additive manufacturing

B. Bognet

Abstract

Advanced inherent strain for distortion prediction in additive manufacturing

B. Wucher, C. Metton, A. Charles and N. Poletz

Abstract

Computational Modeling of SLM Additive Manufacturing of Metals

S. Chaudhry, J.W. Tcheumanak Chuitcheu IV Tchouambe and A. Soulaïmani

Abstract

IS - Additive Manufacturing for Biomedical Applications

Invited Session organized by Michele Marino and Michele Conti

Th07I04

Room: Aula Volta

Chair: Michele Marino

Co-Chair: Michele Conti

KEYNOTE LECTURE
In silico design of additively manufactured scaffolds for skeletal tissue engineering

L. Geris

Abstract

Custom made implants in failure of acetabular revision surgeries

L. Perticarini and F. Benazzo

Abstract

On the size effect of prototypes fabricated by electron beam melting. An experimental-simulation study

M. Trabace, L. La Barbera, G. Pennati and J. F. Rodriguez Matas

Abstract

A combined approach of numerical simulation and additive manifacturing technique for in-silico and in-vitro testing of a 3D printing-based aortic polymeric heart valve

E. Gasparotti, U. Cella, E. Vignali, E. Costa, G. Soldani, A. Cavallo, P. Losi, M. E. Biancolini and S. Celi

Abstract

A numerical and 3D printing framework for the in vivo mechanical assessment of patient-specific cardiovascular structures

B.M. Fanni, E. Sauvage, C. Capelli, E. Gasparotti, E. Vignali, S. Schievano, L. Landini, V. Positano and S. Celi

Abstract

Modelling the Chemomechanics of Hydrogels Gelation: Reactive-Diffusive Processes and Swelling-Shrinking Mechanisms

M. Marino, A. Hajikhani and P. Wriggers

Abstract

GS - AM Product Simulation and innovative Applications IV

Th07O05

Room: Aula 400

Chair: Ferdinando Auricchio

KEYNOTE LECTURE
Exploitation and enhancement of design flow dedicated to additive manufacturing for an industrial demonstrator

S. Gohy, C. Grappasonni, M. Bruyneel, B. Bernay, C. Chary and M. Francois

Abstract

Closed-Loop AM-Process at the SMS group GmbH

C. Heinzel and N. Uppenkamp

Abstract

Parametric rate and cost estimation for laser-based additive manufacturing.

K.  Gee and A. J.  Hart

Abstract

Early Student Engagement in the Development of Process Monitoring Tools for Additive Manufacturing

M. Moeckel

Abstract

IS - Mathematical Methods for optimal Design and Structures I

Invited Session organized by Matteo Giacomini and Simona Perotto

Th07I06

Room: Aula IV Giurisprudenza

Chair: Simona Perotto

Length Scale Control and Building Orientation in Topology Optimization for Additive Manufacturing

E. Fernandez and P. Duysinx

Abstract

Laser path optimization using shape optimization tools for the Laser Powder Bed Fusion

M. Boissier, G. Allaire and C. Tournier

Abstract

A dual-mesh approach for adaptively refined stress constrained topology optimization

D. White, Y. Choi and J. Kudo

Abstract

Topology Optimization of Lattices by Adaptative Processes

A. Paquette-Rufiange, S. Prudhomme and M. Laforest

Abstract

Minimally-intrustive level-set based topology optimization

C. Nardoni , F.  Bordeu , J.  Cortial and C.  Mang

Abstract

Computational vademecums for PDEs involving parameterized geometries: towards interactive shape optimization tools

M. Giacomini, R. Sevilla and A. Huerta

Abstract

16:30 - 17:00

Coffee Break

17:00 - 19:00

Technical sessions
IS - Topology and Shape Optimization for AM-ready Design VI

Invited Session organized by Albert To, Fred Van Keulen, Oliver Weeger, Gengdong Cheng, Junji Kato and Ole Sigmund

Th09I01

Room: Aula Magna

Chair: Gengdong Cheng

Multi-material optimization for future products by additive manufacturing to minimize dynamic structural response

T. Endo, H. Hoshiba and J. Kato

Abstract

An implicit, geometric method to consider the Minimum Length Scale in Topology Optimisation

G. Costa and M. Montemurro

Abstract

Topology Optimization of 3d Printed Prototypes

I. Ntintakis, G. E. Stavroulakis, N. Lyroni and N. Plakia

Abstract

Formulation of failure criteria for anisotropic parts into the NURBS-based-SIMP algorithm

T. Roiné, M. Montemurro, G. Costa and J. Pailhès

Abstract

Simplified approach of topology optimization for improving structural strength

H. Kamada and J. Kato

Abstract

On the formulation of dynamics problems in a NURBS-based Topology Optimisation Algorithm

G. Costa and M. Montemurro

Abstract

GS - AM Material Modeling V

Th09O02

Room: Aula Foscolo

Chair: Christian Burkhardt

Experimental characterization and modeling of the mechanical behavior of Selective Laser Sintered food

N. Jonkers, J.A.W. van Dommelen and M.G.D. Geers

Abstract

Effect of Elementary Cell on Stress Concentration in Ti6Al4V Lattice Structure.

G. Scalet, C. Biffi, J. Fiocchi, A. Tuissi and F. Auricchio

Abstract

Advanced simulation to leverage the true Additive Manufacturing potential

M. Giugliano Auricchio

Abstract

Modeling Structural Relaxation and Crystallization of Bulk Metallic Glasses in Powder Bed Fusion Additive Manufacturing

Z. Yang, A. Bauereiß, M. Markl and C. Körner

Abstract

GS - AM Process Simulation V

Th09O03

Room: Aula Scarpa

Chair: Cédric Laruelle

Numerical simulation of particles flow in Laser Metal Deposition technology

M. Murer, F. Formica, S. Morganti and F. Auricchio

Abstract

Thermomechanical simulation of geometrical defects occurred in EBM parts

S. Ghaoui, Y. Ledoux and A. Ballu

Abstract

Forecasting the residual stresses in a polymer layer manufactured additively by the technology of centrifugal material application.

D.A. Parshin

Abstract

Development and adjustment of a CFD-based model for the prediction of laser operating windows for SLM of metallic powders

M.R. Ridolfi and P. Folgarait

Abstract

GS - AM Multi-Physics and Multi-Scale Problems I

Th09O04

Room: Aula Volta

Chair: Ehsan Hosseini

Virtual testing of geometrically imperfect additively manufactured lattice structures

M Kästner, U Gebhardt, J K  Hufenbach, U Kühn, M Berner and S Holtzhausen

Abstract

Simulation of heat transfer and metal flow in wire-based electron beam additive manufacturing

A. Shcherbakov, D. Gaponova, R. Rodyakina, A. Gudenko, A. Sliva, V. Rubtsov and V. Dragunov

Abstract

Influence of the miniaturization effect on the effective stiffness of lattice structures in additive manufacturing

G. Meyer, F. Brenne, A. Großmann, T. Niendorf and C. Mittelstedt

Abstract

A numerical model for the simulation of shallow laser surface melting

A. Caboussat, J. Hess, A.  Masserey and M. Picasso

Abstract

Particle-based simulations and dimensional analysis of selective laser sintering of PA12 powder

C. Bierwisch, S. Mohseni-Mofidi, B. Dietemann, J. Rudloff, S. Baumann, K. Popp and M. Lang

Abstract

GS - AM Product Simulation and innovative Applications V

Th09O05

Room: Aula 400

Chair: Sébastien Gohy

Variation of optimal gas-supply condition along with deposition height in directed energy deposition

S. Takemura, R. Koike, Y. Kakinuma and Y. Oda

Abstract

Effect of gas flow on the melting and solidification of IN718 powder in a LPBF process

J Jakumeit, R Laqua and J Zielinski

Abstract

Numerical simulation of biodegradation and corrosion of magnesium-based orthopedic implants

M. Barzegari and L. Geris

Abstract

Industrializing additive manufacturing in concrete

E. Sandberg, T. Halvorsen and M. Hatling

Abstract

Particle Finite Element Simulation of Extrusion Processes of Fresh Concrete during Additive Manufacturing

J. Reinold, G. Meschke, V.N. Nerella and V. Mechtcherine

Abstract

Probabilistic Finite Element Analysis of a Bespoke Titanium Implant Fabricated using Additive Manufacturing Technology

A Gupta, H Millward and A Lewis

Abstract

IS - Mathematical Methods for optimal Design and Structures II

Invited Session organized by Matteo Giacomini and Simona Perotto

Th09I06

Room: Aula IV Giurisprudenza

Chair: Matteo Giacomini

Topology optimization of modulated and oriented periodic microstructures by the homogenization method in 2-d and in 3-d

P. Geoffroy-Donders, O. Pantz and G. Allaire

Abstract

Lattice regularization and reconstruction for the deshomogenization method

O Pantz, P Geoffroy-Donders and G Allaire

Abstract

Stress minimization of lattice structures

A. Ferrer, P. Geoffroy-Donders and G. Allaire

Abstract

A POD-based technique for topology optimization

N. Ferro, S. Micheletti and S. Perotto

Abstract

Simulation Driven Design - Unleash the potential of Additive Manufacturing

A. Amorese

Abstract

19:30 - 20:00

Guided tour to the Borromeo College

20:00 - 20:45

Sim-AM 2019 Aperitif

21:00 - 22:30

Conference Dinner

Friday, September 13

09:00 - 09:10

Welcome Note
09:10 - 09:50 - Plenary Lecture V - M. Langelaar

Fr02P

Room: Aula Magna

Chair: Lars-Erik Lindgren

Adding Process Physics to Topology Optimization for Additive Manufacturing

M. Langelaar

Abstract

09:50 - 10:30 - Plenary Lecture VI - D. Pasini

Fr03P

Room: Aula Magna

Chair: Lars-Erik Lindgren

Mechanics and tailoring of additively built metallic lattices and application to orthopaedics

D. Pasini

Abstract

10:30 - 11:00

Coffee Break

11:00 - 13:10

Technical sessions
IS - Topology and Shape Optimization for AM-ready Design VII

Invited Session organized by Albert To, Fred Van Keulen, Oliver Weeger, Gengdong Cheng, Junji Kato and Ole Sigmund

Fr05I01

Room: Aula Magna

Chair: Andrew Gaynor

Structural Optimization and Reconstruction Developments for Large Scale and Non-linear Modeling Events

C.B.W. Pedersen, K. Bose , S. Mulmule, A. Jurinic, J. Jang, V. Belsky, P. Hebrard and P. M. Clausen

Abstract

Stress-based non intrusive shape optimization for additive manufacturing parts

K. El Rai, C. Ghnatios and F. Chinesta

Abstract

Structural displacement requirement formulation in a NURBS-based SIMP topology optimization method.

T. Rodriguez, M. Montemurro, P. Le Texier and J. Pailhès

Abstract

A general surface reconstruction method for post-processing of topology optimisation results

G. Bertolino, G. Costa, M. Montemurro, N.  Perry and F. Pourroy

Abstract

Guidelines for a post processing oriented design of additive manufactured parts for use in topology optimization

S. Lammers, J. Tominski and D. Zimmer

Abstract

Node based shape optimization for better stackability in additive manufacturing

A. Ghantasala, M. Hojjat, R. Najian-Asl, S. Shayegan and K.-U. Bletzinger

Abstract

IS - Microstructure Evolution of Alloys during Additive Manufacturing I

Invited Session organized by Matthias Markl and Carolin Körner

Fr05I02

Room: Aula Foscolo

Chair: Carolin Körner

KEYNOTE LECTURE
Microstructure Modelling of Low Alloy Steels, Ti-Alloys and Superalloys

L-E Lindgren

Abstract

Nucleation Mechanisms in Powder Bed Fusion Additive Manufacturing

A. M. Rausch, M. R. Gotterbarm, T. Gaag, M. Markl and C. Körner

Abstract

Mesoscale Simulation of Nucleation and Grain Growth of Ti-6Al-4V Alloy in Selective Laser Melting

D. Liu and Y. Wang

Abstract

Application of Phase Field Methods to Additive Microstructures in Metals

S. Ghosh, T. Keller, K. McReynolds and J. Guyer

Abstract

Phase-field simulation on process-microstructure-property relation in power bed fusion additive manufactured metals

B.-X. Xu, M. Yi and Y. Yang

Abstract

IS - Simulation and Fatigue in Metal Additive Manufacturing I

Invited Session organized by Gianni Nicoletto and Nicolas Saintier

Fr05I03

Room: Aula Scarpa

Chair: Gianni Nicoletto

Co-Chair: Nicolas Saintier

KEYNOTE LECTURE
Surface roughness sensitivity of Ti-6Al-4V parts obtained by SLM and EBM: Effect on the HCF

B. Vayssette, N. Saintier, C. Brugger and M. ElMay

Abstract

Influence of as-built surface topography on the fatigue behavior of SLM Inconel 718: experiments and modeling

G. Nicoletto, G. Tinelli, A. Lutey and L. Romoli

Abstract

Explicit microstructure sensitive modeling of high cycle fatigue application to as-built additive manufactured austenitic stainless steel 316L

X. Liang, C. Robert, A. Hor and F. Morel

Abstract

Experimental investigation of fatigue behaviour and failure mechanism of SLM AlSi10Mg lattice structures

L. Boniotti, S. Beretta, S. Foletti, J. Lachambre and J.Y. Buffière

Abstract

Cyclic loaded elasto-plastic metallic lattices: experiments and simulations

N. Khailov, E. Charkaluk, A. Constantinescu, L. Stecher and S. Lebel

Abstract

Numerical tool for fatigue dimensioning of a metal additive manufacturing processed structure

L. Bercelli, C. Caër, C. Doudard, S. Moyne, S. Calloch, M. Dhondt, B. Levieil and J. Beaudet

Abstract

IS - Simulation in the Design of AM Devices

Invited Session organized by Hermes Giberti

Fr05I04

Room: Aula Volta

Chair: Hermes Giberti

Simulation of a robotic arm for multi-directional 3D printing

K. Castelli and H. Giberti

Abstract

Modeling and simulation of a linear motor in a liquid-frozen deposition system for additive manufacturing.

M. Silvestri and H. Giberti

Abstract

Design and simulation of slicing algorithms for the production of biomedical scaffolds by additive manufacturing.

M. Silvestri and F. Corradini

Abstract

Design of an integrated LMD robotic system for additive manufacturing of 3D freeform components

M. Assaad, A.G. Demir, M. Anilli, D. Tamborini, A. Valensin, S. Mutti, L. Molinari Tosatti, A. Crosato and B. Previtali

Abstract

Mechatronic approach to the design of AM machines

P. Righettini and R. Strada

Abstract

Trade-off between topology optimisation and infill for cost efficient manufacturing of plastic aerospace parts

K. Rane, B. Govindaraju and M. Strano

Abstract

IS - New Trends in 4D Printing I

Invited Session organized by Giulia Scalet and Stefano Pandini

Fr05I05

Room: Aula 400

Chair: Giulia Scalet

KEYNOTE LECTURE
4D Shape-Morphing Polymeric Biomaterials

L. Ionov

Abstract

Light-responsive actuators manufactured by 3D printing technologies

A. Portone, C. de Donno, S. Marconi, G. Scalet, L.  Persano, D.  Pisignano, F. Auricchio and A.  Camposeo

Abstract

The design of 3D printed plastic actuators based on the the shape memory effect of polymers

A. Vigliotti and A. Ferrigno

Abstract

Design optimization for direct 4D printing

O Weeger, M Geiss, N Boddeti, K Maute and M Dunn

Abstract

13:10 - 14:20

Lunch / Industrial Workshops: Renishaw - Tenova

14:20 - 16:30

Technical sessions
IS - Topology and Shape Optimization for AM-ready Design VIII

Invited Session organized by Albert To, Fred Van Keulen, Oliver Weeger, Gengdong Cheng, Junji Kato and Ole Sigmund

Fr07I01

Room: Aula Magna

Chair: Andreas Vlahinos

KEYNOTE LECTURE
Topology optmimzation of multi-stable elastic structures

M. Wallin and D. Tortorelli

Abstract

Design of Automotive Components for Additive Manufacturing exploiting Topology Optimization

G. G. M. Crisafi, F. Effretti, M. Olivero and G. Servoli

Abstract

Design and simulation of thin-walled, laser-sintered polyamide front fairings for racing motorcycles

D. Tasch, M. Schagerl and H. Lochner

Abstract

Topology Optimization of Dynamic Response: Methods, Materials and Additive Manufacturing.

D. Dondi and P. Venini

Abstract

Functionally Graded Material Design for Plane Stress Structures using Phase Field Method

G. Alaimo, M. Carraturo, E. Rocca, A. Reali and F. Auricchio

Abstract

Thermo-elastic topology optimization and additive manufacturing of an aerospace bracket

G. Shi

Abstract

IS - Microstructure Evolution of Alloys during Additive Manufacturing II

Invited Session organized by Matthias Markl and Carolin Körner

Fr07I020

Room: Aula Foscolo

Chair: Alexander Rausch

KEYNOTE LECTURE
Modelling of grain structure for additive manufacturing

Ch.-A. Gandin and G. Guillemot

Abstract

Modeling of thermal behavior, stress distribution, and microstructure fields during laser deposition of a Ti-6Al-4V alloy

D. Banerjee, S. Ghosh and J. Guyer

Abstract

Numerical Simulation of Solidification Microstructure of Nickel Base Superalloy Considering Non-spherical Particles in Laser-powder Bed Fusion

X. Gao, G. Abreu Faria, K. Kadirvel, W. Zhang, Y. Wang and A. Ramirez

Abstract

GS - AM Material Modeling VI - Starting at 15:30

Fr07I020

Room: Aula Foscolo

Chair: Alexander Rausch

From 3D Tessellations to Lightweight Filling Materials for Additive Manufactured Structures: Concept, Simulation and Testing

V.A. Ciace, E. Dragoni and L. Grasselli

Abstract

Influence of particle size and distribution in numerical modelling of Selective Laser Melting

G Parivendhan, P Cardiff, Z Tukovic and A Ivankovic

Abstract

Experimental and Numerical Analysis of Fibre Reinforced Polymer Matrix Composite Produced by Additive Manufacturing

E. Akarcay, İ. Aydın, Ö. F. Gümüş and C. B. Engin

Abstract

IS - Constitutive Modelling and advanced Simulation Techniques for the Simulation AM Processes

Invited Session organized by Thorsten Bartel and Julia Mergheim

Fr07I03

Room: Aula Scarpa

Chair: Thorsten Bartel

KEYNOTE LECTURE
Physics-based constitutive models of low alloy steels

L.-E. Lindgren

Abstract

Structural failure during extrusion-based 3D printing processes

A. S.J. Suiker and R. J.M. Wolfs

Abstract

SAMPLE2D : A Numerical Simulation Tool for Powder Bed Fusion Additive Manufacturing

M. Markl, A. Rausch, V.  Küng and C. Körner

Abstract

Multi-scale and multi-physical process modeling for additive manufacturing of ceramics through vat photopolymerization.

S. Westbeek, J.J.C. Remmers, J.A.W. van Dommelen and M.G.D. Geers

Abstract

Thermomechanically coupled finite-element-based modelling and simulation of phase transitions during selective laser melting processes

T. Bartel, I. Guschke and A. Menzel

Abstract

Transient nucleation effects in additive manufacturing of metallic glasses

A. Ericsson, M. Fisk and H. Hallberg

Abstract

GS - AM Multi-Physics and Multi-Scale Problems II

Fr07O04

Room: Aula Volta

Chair: Markus Kästner

KEYNOTE LECTURE
Critical influences of particle size and adhesion on the powder layer uniformity in metal additive manufacturing.

C. Meier, A.J. Hart and W.A. Wall

Abstract

A Multi-scale Approach to Modelling the Effects of Thermoelectric Magnetohydrodynamics in Laser-based Additive Manufacturing Processes

T Gan, A Kao, C Tonry and K Pericleous

Abstract

Explanatory Multiphysics Modelling of Generated Heat in Vat-Polymerization

M. M. Emami and D. W. Rosen

Abstract

Multiscale experimental and numerical analysis of 3D-printed IN718 BCCZ lattice structures

L. Barriere, B. Filloux, M. Suard, S. Perusin and P. Lhuissier

Abstract

A Mesoscopic Approach for Modelling Laser Beam Melting (LBM)

Y. A. Mayi, M. Dal, P. Peyre, M. Bellet, C. Metton, C. Moriconi and R. Fabbro

Abstract

Modeling of vapor flow in the powder bed fusion process of metallic materials

J. F. Hagen, S. Kohl and M. Schmidt

Abstract

IS - New Trends in 4D Printing II

Invited Session organized by Giulia Scalet and Stefano Pandini

Fr07I050

Room: Aula 400

Chair: Stefano Pandini

4D textiles: how to program morphing elastic surfaces

D. Schmelzeisen, J. Serode, H. Koch, C. Pastore, S. Stapleton and T. Gries

Abstract

3D printing of responsive materials: from sensors to soft robotics

D. Dondi, F. Auricchio, G. Scalet and D. S. Branciforti

Abstract

4D printing with acrylic-free sustainable resins

D. S. Branciforti, G. Scalet, F. Auricchio and D. Dondi

Abstract

Sequential Motion Ability of 4D-printed Structures Based on Photopolymers with Broad Glass Transition

N. Inverardi, G. Scalet, S.  Pandini, F. Bignotti, S. Marconi and F. Auricchio

Abstract

IS - Simulation and Fatigue in Metal Additive Manufacturing II - Starting at 15:50

Invited Session organized by Gianni Nicoletto and Nicolas Saintier

Fr07I050

Room: Aula 400

Chair: Gianni Nicoletto

Co-Chair: Nicolas Saintier

Probabilistic approach to the fatigue of AM components: formulation, sensitivity analysis and prospective model for ’as-built’ surfaces

S. Beretta, S. Romano and S. Miccoli

Abstract

Simulation of residual stresses due to SLM fabrication and correlation with directional fatigue behavior of AlSi10Mg

G. Nicoletto, D. Daviddi and A. Fornaci

Abstract

16:30 - 17:00

Coffee Break

17:00 - 19:00

Technical sessions
IS - Topology and Shape Optimization for AM-ready Design IX

Invited Session organized by Albert To, Fred Van Keulen, Oliver Weeger, Gengdong Cheng, Junji Kato and Ole Sigmund

Fr09I01

Room: Aula Magna

Chair: Niclas Strömberg

Performance Evaluation of Minimal Surface Heat Exchangers

M Vlahinos and A Vlahinos

Abstract

Towards compliant and structural optimization of a Compliant Rotation Reducer Mechanism (Sim-AM 2019)

L. Komini, J. Kruis, G. Perruchoud, F. Cosandier, L. Kiener and H. Saudan

Abstract

Functional Lightweight Design for Additive Manufactured Vehicle Liftgate Door Hinge

İ. Aydın, E. Akarçay, Ö. F. Gümüş, Ş. Özcan, H. Yelek and C.B. Engin

Abstract

Multi-Scale topological optimization of 3D printable structures using computational vademecums

T. Djourachkovitch, N. Blal, N. Hamila and A. Gravouil

Abstract

GS - AM Material Modeling VII

Fr09O02

Room: Aula Foscolo

Chair: Andreas Kergaßner

Precipitate model for alloy 718 applied for an additive manufactured component

M. Fisk, A. Malmelöv, A. Lundbäck and L.-E. Lindgren

Abstract

Modelling & Simulation of Ti6AL4V Micro-lattice Structures for Additive Manufacturing

A. Singh, P. Athanker and C. Paul

Abstract

Optimization of fibre orientation in composites using a PGD framework

K. EL-Ghamrawy

Abstract

Material Model Evaluation of a Processed Steel by Direct Energy Deposition Using Miniaturized Specimens

M. Mašek, R. Darabi, J. Cesar de Sa, J. Džugan and J. Vavřík

Abstract

GS - AM Process Simulation VI

Fr09O03

Room: Aula Scarpa

Chair: Thorsten Bartel

Simulative Pre-Deformation with a Mesh-Independent Heat Source of Parts Produced through Laser Beam Melting

D. Wolf, C. Robl and M.F. Zaeh

Abstract

Towards a novel thermal criterion for form defects prediction in Wire Arc Additive Manufacturing: Finite element modelling and validation

A. Chergui, F. Vignat, F. Villeneuve and N. Béraud

Abstract

GS - AM Multi-Physics and Multi-Scale Problems III

Fr09O04

Room: Aula Volta

Chair: Christoph Meier

Adaptive Local-global Multiscale Simulation for Thermal Analysis of Powder Bed Additive Manufacturing

P. Gh Ghanbaro, E. Mazza and E. Hosseini

Abstract

Precipitation in AlSi10Mg during Selective Laser Melting modelled by atomistic kinetic Monte Carlo Simulation and ab-initio calculations

S Sajadi and S Schmauder

Abstract

Finding Optimal Parameter Ranges for Laser Powder Bed Fusion with Predictive Modeling at Mesoscale

D. Nakapkin, A. Zakirov, S. Belousov, M. Bogdanova, B, Korneev, A. Stepanov, A. Perepelkina, V. Levchenko, B. Potapkin and A. Meshkov

Abstract

19:00 - 19:15

Closing Ceremony

International Centre for Numerical Methods in Engineering Barcelona, Spain
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