Alloys for Additive Manufacturing Symposium (AAMS) 2024

8:00 - 8:30 (30min)

Bus

from Massy Palaiseau to Ecole Polytechnique

8:30 - 9:50 (1h20)

Keynote

Amphi Gay-Lussac

Andreas Mortensen (Session Chair)

› Enabling Real-time Characterization of Laser-based Additive Manufacturing through Operando Techniques - Steven Van Petegem* 08:30-09:10 (40min)

› Diffraction based residual stress analysis for laser powder bed fusion materials: challenges and benefits - Tatiana Mishurova*, Jakob Schröder, Alexander Evans, Itziar Serrano, Giovanni Bruno 09:10-09:50 (40min)

9:50 - 10:10 (20min)

Coffee break

Grand Hall

10:10 - 12:10 (2h)

Synchrotron + neutron studies I

Amphi Gay-Lussac

Steven Van Petegem (Session Chair)

› Estimating elastic and thermal contributions from operando X-ray diffraction measurements during additive manufacturing - Steve Gaudez, Daniel Weisz-Patrault*, K. Abdellah Abdesselam, Hakim Gharbi, Veijo Honkimaki, Steven Van Petegem, Manas V. Upadhyay 10:10-10:30 (20min)

› Microstructural evolution of laser powder bed fused Inconel 718 during in-situ solution-aging heat treatments and the role of the scanning strategy - Bruno Ferrari*, Andrea Fantin, Tatiana Mishurova, Ilaria Roveda, Reza Darvishi Kamachali, Alexander Evans, Leonardo Agudo Jácome, Itziar Serrano-Munoz 10:30-10:50 (20min)

› Imaging the Cu solute redistribution into Al during operando additive manufacturing experiments - Steve Gaudez*, Yunhui Chen, Andaç Öszoy, William Hearn, Alexander Rack, Steven Van Petegem 10:50-11:10 (20min)

› Operando monitoring of multi-laser powder bed fusion process during high-speed synchrotron imaging - Samy Hocine*, Sebastian Marussi, Andrew Farndell, Elena Ruckh, Rubén Lambert-Garcia, Anna Getley, Kwan Kim, Nick Jones, Maureen Fitzpatrick, Marta Majkut, Alexander Rack, Peter D. Lee, Chu Lun Alex Leung 11:10-11:30 (20min)

› Understanding Cracking in Multi-material Laser Powder-bed Fusion via Operando Synchrotron X-Ray Imaging - Andaç Özsoy*, William Hearn, Steve Gaudez, Yunhui Chen, Steven Van Petegem 11:30-11:50 (20min)

› Synchrotron X-ray nano-tomography study of healing solutions for a Laser Powder Bed Fusion (LPBF) manufactured high-strength Al-Mg alloy - Sophie De Raedemacker*, Julie Gheysen, Grzegorz Pyka, Bartlomiej Winiarski, David Tingaud, Julie Villanova, Romain Gautier, Marc Liu, Florent Hannard, Aude Simar 11:50-12:10 (20min)

10:10 - 12:10 (2h)

Bulk metallic glasses

Amphi Becquerel

Maria Teresa Perez-Prado (Session Chair)

› Controlling Crystallisation in an Additively Manufactured Fe-Based Soft Magnetic Metallic Glass - Samuel Gibbon*, Marco Simonelli, Simon Sankare, Adam Clare, Alper Evirgen, James Rouse, Christopher Tuck 10:10-10:30 (20min)

› Insight into nano- and global-scale optimization of printed Zr-based bulk metallic glass - Sepide Hadibeik*, Emanuel Gingl, Lukas Schretter, Benedikt Bochtler, Christoph Gammer, Anton Hohenwarter, Florian Spieckermann, Jürgen Eckert 10:30-10:50 (20min)

› INFLUENCE OF THICKNESS ON THE (MICRO)STRUCTURE AND THE MAGNETIC BEHAVIOR OF KUAMET6B2 THIN WALLS - Saumya Sadanand*, Marcos Rodríguez-Sánchez, Amirhossein Ghavimi, Ralf Busch, Isabella Gallino, Paola Tiberto, Enzo Ferrara, Gabriele Barrera, Maria Teresa Perez-Prado 10:50-11:10 (20min)

› Relating laser powder bed fusion process parameters to (micro)structure and to soft magnetic behaviour in a Fe-based bulk metallic glass - Marcos Rodríguez-Sánchez*, Saumya Sadanand, Amirhossein Ghavimi, Ralf Busch, Paola Tiberto, Enzo Ferrara, Gabriele Barrera, Lena Thorsson, Hans Juergen Wachter, Isabella Gallino, Maria Teresa Perez-Prado 11:10-11:30 (20min)

› 3D FEM mesoscale simulations of laser powder-bed fusion of a Zr-based bulk metallic glass - Jamasp Jhabvala*, Navid Sohrabi, Eric Boillat, Toni Ivas, Güven Kurtuldu, Mihai Stoica, Jürgen Schawe, Claire Navarre, Jörg Löffler, Roland Logé 11:30-11:50 (20min)

› Alloy development projects enabled by ultrasonic atomization - Bartosz Morończyk*, Tomasz Choma, Jakub Ciftci, Bartosz Kalicki, Łukasz Żrodowski 11:50-12:10 (20min)

12:10 - 13:30 (1h20)

Lunch + Coffee

Salon d'honneur

13:30 - 15:10 (1h40)

Synchrotron + neutron studies II

Amphi Gay-Lussac

Tatiana Mishurova (Session Chair)

› Synchrotron X-ray Hierarchical Imaging of Phase Transformations during Laser Additive Manufacturing - Yunhui Chen*, Artjom Bolender, Carsten Detlefs, Alexander Rack, Veijo Honkimaki, Peter Lee, Philip Withers, Mark Easton, Alexander Liehr, Manas V. Upadhyay, Thomas Niendorf 13:30-13:50 (20min)

› In-situ synchrotron radiography of melt pool and powder bed dynamics in electron beam powder bed fusion - Nick Semjatov*, Hans-Henrik König, Jihui Ye, Benjamin Wahlmann, Pidassa Bidola, Greta Lindwall, Carolin Körner 13:50-14:10 (20min)

› Processability of nickel self-fluxing alloy by L-PBF - Anthony Ty, Yannick Balcaen, Morgane Mokhtari*, Jordan Rigaud, Olivier Dalverny, Joel Alexis 14:10-14:30 (20min)

› Evolution of Residual Stresses during Laser Powder Bed Fusion of Structural Steels - William Hearn*, Steve Gaudez, Shieren Sumarli, Florencia Malamud, Steven Van Petegem 14:30-14:50 (20min)

› Fabrication, Microstructure Analysis and In-Situ Monitoring of 316L-CuCrZr Multi-Material Structures made through Laser Powder Bed Fusion - Antonios Nikolaos Baganis*, Florencia Malamud, Efthymios Polatidis, Vigneashwara Pandiyan, Christian Leinenbach 14:50-15:10 (20min)

13:30 - 15:10 (1h40)

Microstructure modelling (+ validation)

Amphi Becquerel

Daniel Weisz-Patrault (Session Chair)

› Intergranular stress and plastic strain formation during laser scanning of additively manufactured stainless steel: An experimentally-driven thermomechanical simulation study - Nikhil Mohanan, Juan Guillermo Santos Macías*, Jérémy Bleyer, Thomas Helfer, Manas V. Upadhyay 13:30-13:50 (20min)

› On the occurrence of rapid solidification during laser powder-bed fusion of metallic alloys - Damien Tourret*, Jonah Klemm-Toole, Adriana Eres Castellanos, Amy Clarke, Alain Karma, Rouhollah Tavakoli, Adrian Boccardo, Muzi Li, Jon Molina-Aldareguia, Javier Llorca 13:50-14:10 (20min)

› Thermodynamics of non-equilibrium growing interfaces - Solidification modelling in multicomponent alloys of interest for AM applications - Gildas Guillemot*, Paul Martin, Chris Hareland, Peter Voorhees, Charles-André Gandin 14:10-14:30 (20min)

› Statistical approch through fast model for microstructure prediction - Quentin Dollé*, Daniel Weisz-Patrault, Ahmed El Bartali, Jean-François Witz 14:30-14:50 (20min)

› Orientation, phase and internal stress mapping by TEM applied to additive manufacturing microstructures - Arthur Després*, Maxence Buttard, Léo Monier, Muriel Véron, Edgar Rauch, Patricia Donnadieu, Guilhem Martin 14:50-15:10 (20min)

15:10 - 15:30 (20min)

Coffee break

Grand Hall

15:30 - 18:10 (2h40)

Micromechanisms during AM

Amphi Gay-Lussac

Guilhem Martin (Session Chair)

› Silicon mediated twin formation in laser direct energy deposited 316L stainless steel - Kewei Chen*, Juan Guillermo Santos Macías, Nathalie Isac, Maxime Vallet, Louis Cornet, Manas V. Upadhyay 15:30-15:50 (20min)

› Delta-Ferrite to Austenite Phase Transformation Pathways and Mechanical Properties in 2205 Duplex Stainless Steels Manufactured via Laser Powder Bed Fusion - Xinyi He*, Zipeng Xu, Charlie Kong, Hao Wang, Xiaozhou Liao, Greg Rohrer, Simon Ringer, Nima Haghdadi, Sophie Primig 15:50-16:10 (20min)

› Insights into direct aging of 17-4 PH stainless steel manufactured via laser powder-bed fusion - Vitor Rielli*, Bernd Schulz, Sophie Primig 16:10-16:30 (20min)

› Grain boundary engineering in stainless steel 316L via controlling laser powder-bed fusion process parameters - Ming Luo*, Hao Wang, Xiaozhou Liao, Simon Ringer, Nima Haghdadi, Sophie Primig 16:30-16:50 (20min)

› Microstructure Evolution of LPBF Produced Medium Manganese Steel - Bugra Köksal*, Leoni Hübner, Christian Haase, Thomas Niendorf 16:50-17:10 (20min)

› Overlay Dilution Prevention Method in a Single Step L-DED Process - Jon Arruabarrena, Enara Mardaras, Garikoitz Artola, Ana Fernandez, Rodolfo Gonzalez, Xabier Lasheras* 17:10-17:30 (20min)

› Directed Energy Deposition of titanium alloys for biomedical application - Vladimir Popov*, Eyal Sabatani, Lynn Cohen, Inbar Sommer, Shir Batat, Noam Eliaz 17:30-17:50 (20min)

› Portevin-Le Chatelier effect in 316L stainless steels processed by LPBF - Sylvain Depinoy*, Ivan Lambert, Veronica Arias, Kaiwei Wu, Jean-Christophe Teissedre, Cécilie Duhamel 17:50-18:10 (20min)

15:30 - 18:10 (2h40)

Microstructure of reinforced/composite materials

Amphi Becquerel

Eric Jägle (Session Chair)

› Role of carbides in grain growth mitigation in additive manufacturing of Inconel 718 - Konrad Gruber*, Wojciech Stopyra, Karol Kobiela, Philipp Kohlwes, Jan Čapek, Markus Strobl, Efthymios Polatidis, Ingomar Kelbassa 15:30-15:50 (20min)

› Site-Specific Fabrication of Metal Matrix Nanocomposites via Laser Directed Energy Deposition: Efficacy of Direct Nanoparticles Injection and Laser-Induced Remelting Techniques - Akash Aggarwal*, Christian Leinenbach, Marc Leparoux 15:50-16:10 (20min)

› Impact of TiC Particles on the Thermal Evolution during PBF-LB Manufacturing of Aluminum MMCs - Raphael Freundl*, Eric Jägle 16:10-16:30 (20min)

› Impact of nano-reinforcement addition on LPBF processability and properties of AlSi10Mg/B4C nanocomposites - Abdelrahman Elsayed*, Ivo Šulák, Frederike Brasche, Ulrich Krupp, Christian Haase 16:30-16:50 (20min)

› Effect of combined additions of Sc, Zr and Ti on hot-cracking resistance and precipitation behaviour in Al-Mg alloy processed by L-PBF - Federico Larini*, Riccardo Casati, Silvia Marola, Maurizio Vedani 16:50-17:10 (20min)

› In-situ alloying of AlSi10Mg-TiN through LPBF additive manufacturing - Mohammadreza Jandaghi*, Johan Moverare 17:10-17:30 (20min)

› Obtaining parts through selective laser melting (SLM) with metallic or metal-ceramic powders surface-modified using fluidized bed technology. - Neyder Aleixer Sandoval Vargas*, Alejandro Santos Villanueva, Joaquín Rams, Belen Torres, Pilar Rodrigo Herrero, Sandra Cifuentes, Sergio Sánchez-Delgado, Daniel Serrano Garcia, Sophia Tsipas 17:30-17:50 (20min)

› Fracture behaviour of a Ni-20 wt.%Cr binary alloy produced by Laser Powder Bed Fusion: Influence of the sample orientation and rotation angle between layers - Sélia Benmabrouk*, Benoit Vieille, Eric Hug, Clément Keller 17:50-18:10 (20min)

18:10 - 19:45 (1h35)

Bus

from Ecole Polytechnique to Gala Dinner

19:45 - 23:00 (3h15)

Gala dinner

Cocktail, dinner and cruise on the Seine river

23:00 - 23:55 (55min)

Bus

from Conference banquet to Massy Palaiseau and Ecole Polytechnique

Program - Interactive (NEW!)