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09:00
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12:00
13:00
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15:00
16:00
17:00
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19:00
20:00
21:00
22:00
›8:00 (30min)
8:00 - 8:30 (30min)
Bus
from Massy-Palaiseau to Ecole Polytechnique
8:30 - 9:00 (30min)
Opening Ceremony
Amphi Gay-Lussac
9:00 - 10:20 (1h20)
Keynote
Amphi Gay-Lussac
Eric Charkaluk (Session Chair)
› Metal additive manufacturing: insights into controlling microstructure, defects and properties
- Mark Easton*
09:00-09:40 (40min)
› Magnetic Field-Assisted Direct Liquid Metal Deposition
- Julie Gheysen*, William Le Bas, Tyler Benkley, Xiaojiao You, Raphaël Charvet, Cyril Dénéréaz, Cyril Vogt, Andreas Mortensen
09:40-10:20 (40min)
10:20 - 10:40 (20min)
Coffee break
Grand Hall
10:40 - 12:40 (2h)
Al alloys
Amphi Gay-Lussac
Julie Gheysen (Session Chair)
› Two novel high-strength and high-productivity alloys for laser powder bed fusion: Mechanical properties of Scancromal® (Al-Cr-Mo-Sc-Zr) in comparison to Scalmalloy®
- Barbara Agricola*, Annegret Kerschenlohr, Eric Jägle, Frank Palm
10:40-11:00 (20min)
› Unravelling the microstructure development and strengthening mechanisms of AMALLOY3D-HT, an aluminium grade developed for laser powder bed fusion and high-temperature applications
- Giuseppe Del Guercio*, Federico Bosio, Stuart Robertson, Paul Bagot, Souvik Sahoo, Maria Teresa Perez Prado, Nesma Aboulkhair
11:00-11:20 (20min)
› An Al-Cr Based Alloy System Combining Fatigue Resistance, High Surface Quality and Cost-Effectiveness
- Janina Schmidt*, Lukas Langer, Heinz Werner Höppel, Ulrich Tetzlaff
11:20-11:40 (20min)
› PBF-LB manufacturing and microstructural analysis of nanoalloyed Al5254 alloy
- Irina Smolina*, Konrad Gruber, Wojciech Stopyra, Marcin Kasprowicz, Michał Karoluk, Emilia Grochowska, Karol Kobiela
11:40-12:00 (20min)
› Effect of heat treatments on the high temperature mechanical strength of a novel Al-Mn-Ni-Cu-Zr alloy designed for Laser Powder Bed Fusion
- Tristan Lenoir*, Bechir Chehab, Arthur Després, Jean-Jacques Blandin, Guilhem Martin
12:00-12:20 (20min)
› Tool for Design of Alloys for Additive Manufacturing by Laser Powder Bed Fusion
- Karin Frisk*
12:20-12:40 (20min)
10:40 - 12:40 (2h)
Ni and Multi-material alloys
Amphi Becquerel
Eduard Hryha (Session Chair)
› A Novel Approach to Produce Metal-Metal Composites by Leveraging Immiscibility: Laser Powder Bed Fusion of Nano-Silver Dispersed Titanium
- Hamed Shokri*, Silja-Katharina Rittinghaus, Janett Schmelzer, Jessica Bertrand, Bilal Gökce
10:40-11:00 (20min)
› Interfacial reactions in multi-material DED printing of aluminum and nickel
- Chanho Park*, Haeju Jo, Wei Zhang, Hyunji Nam, Wookjin Lee
11:00-11:20 (20min)
› FCC and BCC phases in 316L-CuCrZr multi-material additive manufacturing
- Amir Jamili*, Indranil Basu, Cyril Cayron, Steven Van Petegem, Jamasp Jhabvala, Daniel Weisz-Patrault, Joerg Loeffler, Roland Logé
11:20-11:40 (20min)
› Laser powder bed fusion of In718/GRCop-42 bimetallic structures: effect of deposition order and process parameters
- Alasdair Bulloch*, Richard Hague, Christopher Tuck, Amanda Cruchley, Allin Groom, Marco Simonelli
11:40-12:00 (20min)
› ABD®-1000AM: A highly processible superalloy for additive manufacturing, computationally designed for 1000°C applications
- Solange Vives*, Dominic Peachey, Yining He, Pimin Zhang, John Clark, Zara Hussain, Thomas Wagstaff, André Nemeth, David Crudden
12:00-12:20 (20min)
› The Influence of microstructure on the hot ductility of AD730 manufactured by laser powder bed fusion.
- Clement Richard*, Tiphaine Giroud, Romain Bordas, Thibaut Froelinger, Didier Locq, Marc Thomas, Guilhem Martin, Arthur Després
12:20-12:40 (20min)
12:40 - 13:40 (1h)
Lunch
Salon d'honneur
›13:40 (2h)
› Amphi Becquerel
13:40 - 15:40 (2h)
In process/in situ alloys/microstructure engineering
Amphi Becquerel
Mark Easton (Session Chair)
› Designing LPBF microstructures with advanced thermal paths and in situ alloying
- Roland Logé*, Claire Navarre, Reza Esmaeilzadeh, Lucas Schlenger, Cyril Cayron, Vigneashwara Pandiyan, Jamasp Jhabvala, Eric Boillat, Patrik Hoffmann, Nicola Casati, Daniel Grolimund, Federica Marone, Steven Van Petegem
13:40-14:00 (20min)
› In-situ Engineering of Microstructures During Metal Additive Manufacturing
- Nima Haghdadi*, Sophie Primig
14:00-14:20 (20min)
› In-process alteration of Ti-6Al-4V microstructure during additive manufacturing
- K. Abdellah Abdesselam*, Steve Gaudez, Steven Van Petegem, Veijo Honkimäki, Manas V. Upadhyay
14:20-14:40 (20min)
› STUDYING THE KINETICS OF IN-SITU OXIDE DISPERSION FORMATION RESULTING FROM REACTIVE PROCESS ATMOSPHERES
- Christian Felber*, Erin Yule, Eric Jägle
14:40-15:00 (20min)
› Assessment of high-carbon steels processability by powder bed fusion - laser beam through microstructural characterization and hardness test
- Rodolfo Batalha*, Paulo Morais, Ana Cabral
15:00-15:20 (20min)
› Tailoring the grain structure of pure Cu via in situ recrystallization in Electron Beam Powder Bed Fusion (EB-PBF)
- Alexandre Margueret*, Guilhem Martin, Lucas Varoto, Pierre Lhuissier
15:20-15:40 (20min)
›13:40 (2h20)
› Amphi Gay-Lussac
13:40 - 16:00 (2h20)
Beam shaping + Modelling + Metamaterials
Amphi Gay-Lussac
Kim Vanmeensel (Session Chair)
› Probing the mechanisms of ductile fracture with random porous metamaterials
- Gabriella Tarantino
13:40-14:00 (20min)
› Fabrication of a single-crystal-like β structure with unique variant selection for a near-β Ti alloy through laser powder bed fusion using a flat-top laser beam
- Tomonori Kitashima*, Takanobu Hiroto, Makoto Watanabe
14:00-14:20 (20min)
› Numerical simulation of melt flow and track morphology in laser powder bed fusion of 316L stainless steel
- Yijie Liang*, Zhongfu Cheng, Annelies Malfliet, Muxing Guo, Bart Blanpain
14:20-14:40 (20min)
› An analytical approach to scanning parameter selection: adapting normalized enthalpy to complex geometries
- Ignacio Rodriguez Barber*, Maria Teresa Perez-Prado
14:40-15:00 (20min)
› Defect sensitivity of LPBF-manufactured architected cellular materials with random pores
- Selma Leonardi*, Anne-Laure Helbert, Gabriella Tarantino
15:00-15:20 (20min)
› Towards architected microstructures using advanced laser beam shaping in metal additive manufacturing
- Reza Esmaeilzadeh*, Jamasp Jhabvala, Lucas Schlenger, Eric Boillat, Roland Logé
15:20-15:40 (20min)
› Influence of architecture on serrated flow appearance in additively manufactured Inconel 718 metamaterials
- Souvik Sahoo, Zhi Chen, Shruti Banait, Dan Mordehai, Maciej Haranczyk, Maria Teresa Perez Prado*
15:40-16:00 (20min)
16:00 - 16:20 (20min)
Coffee break
Grand Hall
16:20 - 17:20 (1h)
Steels
Amphi Gay-Lussac
Steve Gaudez (Session Chair)
› Cyclic behaviour and microstructural evolution of metastable austenitic stainless steel 304L produced by laser powder bed fusion
- Miroslav Šmíd, Daniel Koutný, Kateřina Neumannová, Zdeněk Chlup, Luboš Náhlík, Michal Jambor
16:20-16:40 (20min)
› The effect of dislocation cell structures on phase transformations of metastable 304L steel processed by laser powder bed fusion
- Michal Jambor*, Christos Sofras, Jan Čapek, Efthymios Polatidis, Miroslav Šmíd
16:40-17:00 (20min)
› Designing a wear-resistant tool steel for laser powder bed fusion
- Konrad Kosiba*, Daniel Wolf, Matthias Bönisch, Lukas Beyer, Uta Kühn, Sergio Scudino, Lars Giebeler, Julia Hufenbach
17:00-17:20 (20min)
16:20 - 17:20 (1h)
Post-process heat treatments
Amphi Becquerel
Nima Haghdadi (Session Chair)
› Effect of laser rescanning on thermal conductivity and mechanical properties of Al-1.2Fe alloy fabricated by laser-directed energy deposition
- Haeju Jo*, Wei Zhang, Wookjin Lee
16:20-16:40 (20min)
› Effect of Hot Isostatic Pressing on the ability to heal cracks in 5xxx series aluminum alloys produced by Powder Bed Fusion - Laser Beam / Melting
- Wojciech Stopyra*, Michał Karoluk, Marcin Kasprowicz, Iryna Smolina, Konrad Gruber, Karol Kobiela, Emilia Grochowska
16:40-17:00 (20min)
› Impact of heat treatments on microstructure and mechanical properties of γ/γ' Ni-based superalloys obtained by DED processes
- Guillaume Burlot*, Bertrand Max, Aurélien Prillieux, Arnaud Proietti, Marjolaine Sazerat, Romain Bordas, Emmanuel Saly, Alice Cervellon, Elise Ferreira, Jonathan Cormier
17:00-17:20 (20min)
›17:20 (10min)
17:20 - 17:30 (10min)
Break to rassemble in Amphi Gay-Lussac
17:30 - 18:10 (40min)
Keynote
Amphi Gay-Lussac
Christian Leinenbach (Session Chair)
› Additive Manufacturing: An Invitation to Revisit the Role of Solutes
- Guilhem Martin*, Arthur Despres, Charlotte Mayer, Paraskevas Kontis, Maxence Buttard, Camille Pauzon, Béchir Chehab, Pierre Lhussier, Jean-Jacques Blandin
17:30-18:10 (40min)
18:10 - 18:50 (40min)
Poster presentations
Amphi Gay-Lussac
Manas Upadhyay (Session Chair)
› Modelling of precipitation kinetics in additively manufactured Ni-based superalloys using high-throughput thermodynamic and kinetic simulation approach
- Ahmed Aslam
18:10-18:11 (01min)
› About the use of inter-pass time and additional cooling system to control the microstructure and mechanical properties of duplex stainless-steel parts built by wire-arc additive manufacturing
- Anas RASSANE
18:11-18:12 (01min)
› PBF-LB/M PROCESS OPTIMIZATION AIDED BY MULTI-OBJECTIVE BAYESIAN OPTIMIZATION
- Andrzej Pawlak
18:12-18:13 (01min)
› Operando phase mapping during laser powder bed fusion of 316L and CuCrZr premixtures
- Antonios Baganis
18:13-18:14 (01min)
› Physics-Informed Prior Means and Kernels in Gaussian Process Thermal-Modeling for the Design of Printable Alloys
- Brent Vela
18:14-18:15 (01min)
› Temperature field numerical prediction during Directed Energy Deposition of a metallic bulk sample
- Calogero Gallo
18:15-18:16 (01min)
› Microstructural modification of LPBF-processed high manganese steel by laser parameter alternation
- Daniel Koutný
18:16-18:17 (01min)
› Improvement in the mechanical, and electrical properties due to aging of selective laser melted CuNi2SiCr
- Debtanay Das
18:17-18:18 (01min)
› Additive manufacturing of WC-Co ceramic/metal composites using binder jetting : from powder to sintered part properties
- Erwan Marciano
18:18-18:19 (01min)
› NON-DESTRUCTIVE ANALYSIS OF CHEMICAL TREATMENT OF INTERNAL SHAPED CHANNELS IN LPBF INCONEL 718
- Galina Kasperovich
18:19-18:20 (01min)
› Modelling the microsegregation process in rapid solidification – Application to the IN718 alloy of aeronautical interest
- Gildas GUILLEMOT
18:20-18:21 (01min)
› LASER POWDER BED FUSION AND TESTING OF COMPRESSOR WHEELS FROM gamma-TITANIUM ALUMINIDE TI48-2-2
- Jan Haubrich
18:21-18:22 (01min)
› Understanding Laser Powder Bed Fusion of Stainless Steel: Importance of Considering the Complex Marangoni Effect in Process Optimization
- Jian Yang
18:22-18:23 (01min)
› Approaching the Design of Additively Manufactured Functionally Graded Materials (FGMs) coupled with Thermodynamic Simulations.
- Jorge Valilla Robles
18:23-18:24 (01min)
› Study of Dievar and 20MnCr5 Powders for Gear Repair and Manufacturing by Laser Metal Deposition
- Maria Azpeleta
18:24-18:25 (01min)
› Comparing different techniques to physically simulate microstructures generated by wire-arc directed energy deposition
- Martin Klein
18:25-18:26 (01min)
› Microstructure control of additively manufactured Ni-based superalloy for improvement of high temperature ductility
- Masaki Taneike
18:26-18:27 (01min)
› Instrumented LMD-p chemically graded steels: link between thermal history and as built microstructure
- Matthieu Bossy
18:27-18:28 (01min)
› Hybrid Material Extrusion Additive Manufacturing Process
- Mohamad Rostom
18:28-18:29 (01min)
› European NUCOBAM project: First L-PBF stainless steel components to meet nuclear safety requirements
- Myriam Bourgeois
18:29-18:30 (01min)
› Influence of preheat temperature on the microstructure and hardness of IN718 alloy fabricated via electron-beam powder bed fusion
- Nana Adomako
18:30-18:31 (01min)
› Testing the state-of-the-art LPBF structures for mitigation of Eddy current losses in ferromagnetic cores
- Olivier Marconot
18:31-18:32 (01min)
› Modulation of the thermo-mechanical behaviour of stainless steels obtained by the wire arc additive manufacturing process, to control the in-service mechanical characteristics and optimize their forming.
- Pauline Arnoulin
18:32-18:33 (01min)
› Study of oxide nanoprecipitate formation mechanisms in 316 L stainless steel produced by rapid solidification processes: gas atomization and Laser Powder Bed Fusion (L-PBF)/ effect on impact toughness
- BOUALOUACHE Salima
18:33-18:34 (01min)
› DEDp Additive manufacturing of a TiC-renforced case-hardened steel matrix composite
- Samuel El Haddaoui
18:34-18:35 (01min)
› Changes in the morphology and chemistry of an oxidation-sensitive β-Ti alloy powder during the processing steps of additive manufacturing
- Jan Haubrich
18:35-18:36 (01min)
› Alloy combinatory synthesis by hybrid Cold Spray-Laser process
- Lacondemine Tanguy
18:36-18:37 (01min)
› Influence of a Static Magnetic Field on Direct Liquid Metal Deposition
- William Le Bas
18:37-18:38 (01min)
› Development of Rotation Continuous PBF 3D Printing System and Optimization of STS304 Process
- Yongrae Kim
18:38-18:39 (01min)
› Advanced Processing of High Entropy Alloys
- Julia Chmielewska
18:39-18:40 (01min)
› New Additive Manufacturing concept to develop bimaterials with optimal magnetic losses
- Mohamed Arezki AMITOUCHE
18:40-18:41 (01min)
18:50 - 19:00 (10min)
Announcing AAMS 2025
Amphi Gay-Lussac
›19:00 (2h30)
19:00 - 21:30 (2h30)
Poster session + Dinner (Sponsor: AMAZEMET)
Grand Hall
›21:30 (30min)
21:30 - 22:00 (30min)
Bus
from Ecole Polytechnique to Massy Palaiseau
