Jamasp Jhabvala

EPFL STI IMX LMTM
MC A1 218 (Bâtiment MC)
Rue de la Maladière 71b, CP 526
2002 Neuchâtel 2

Expertise

Additive Manufacturing, Selective Laser Melting, Process monitoring, Metallurgy, Solidification, Thermal Simulations, Non destructive testing methods

Travail en cours

2023-... : Research and supervision of PhDs on the LPBF process at the Thermomechanical Metallurgy Laboratory (LMTM), including microstructures tailoring, multi-material printing, process monitoring, FEM simulations and novel alloys development.
2023-...: Research and supervision of PhDs on the LPBF process at the Thermomechanical Metallurgy Laboratory (LMTM), including microstructures tailoring, multi-material printing, process monitoring, FEM simulations and novel alloys development 

2020-2022: Additive Manufacturing consultant

2016-2019: Research and supervision of PhDs on the Selective Laser Melting process at the Thermomechanical Metallurgy Laboratory (LMTM) - EPFL

2010-2015: Additive Manufacturing consultant. Implementation of the Selective Laser Melting process in an industrial environment at Michelin. Link between the Laboratoire de gestion et procédés de production (LGPP) lab at EPFL and Michelin.

2005-2009: PhD student. Study of the consolidation process under macro- and microscopic thermal effects in selective laser sintering (SLS) and selective laser melting (SLM) at the Laboratoire de gestion et procédés de production - EPFL

Publications représentatives

Avoiding cracks in multi-material printing by combining laser powder bed fusion with metallic foils: Application to Ti6Al4V-AlSi12 structures

A.M. Jamili, J. Jhabvala, S. Van Petegem, D. Weisz-Patrault, E. Boillat, J. Nohava, A. Özsoy, S. Banait, N. Casati, Roland E. Logé
Published in Additive Manufacturing in 2025

Toward Architected Microstructures Using Advanced Laser Beam Shaping in Laser Powder Bed Fusion of Ti-6Al-4V

Reza Esmaeilzadeh, Jamasp Jhabvala, Lucas Schlenger, Mathijs van der Meer, Eric Boillat, Cyril Cayron, Amir Mohammad Jamili, Junfeng Xiao, Roland E. Logé
Published in Advanced Functional Materials in 2025

Formation mechanism and microstructural characteristics of a body-centered cubic phase in 3D printed 316L–CuCrZr multi-material structures, combining laser powder bed fusion with foils

A.M. Jamili, I. Basu, C. Cayron, S. Van Petegem, J. Jhabvala, A. Nicholas Grundy, D. Weisz-Patrault, J. Nohava, A. Ozsoy, N. Casati, Jörg F. Löffler, R.E. Logé
Published in Scripta Materialia in 2025

Fast and accurate laser powder bed fusion metamodels predicting melt pool dimensions, effective laser absorptivity and lack of fusion defects

Lucas Schlenger, Milad Hamidi Nasab, Giulio Masinelli, Eric Boillat, Jamasp Jhabvala, Toni Ivas, Claire Navarre, Reza Esmaeilzadeh, Jian Yang, Christian Leinenbach, Patrik Hoffmann, Kilian Wasmer, Roland E. Logé
Published in Journal of Manufacturing Processes in 2025

Quantitative prediction of crystallization in laser powder bed fusion of a Zr-based bulk metallic glass with high oxygen content

Navid Sohrabi, Toni Ivas, Jamasp Jhabvala, Jürgen E.K. Schawe, Jörg F. Löffler, Hossein Ghasemi-Tabasi, Roland E. Logé
Published in Materials & Design in 2024

Direct observation of crack formation mechanisms with operando Laser Powder Bed Fusion X-ray imaging

Hossein Ghasemi-Tabasi, Charlotte de Formanoir, Steven Van Petegem, Jamasp Jhabvala, Samy Hocine, Eric Boillat, Navid Sohrabi, Federica Marone, Daniel Grolimund, Helena Van Swygenhoven, Roland E. Logé
Published in Additive Manufacturing in 2022

Characterization, mechanical properties and dimensional accuracy of a Zr-based bulk metallic glass manufactured via laser powder-bed fusion

Navid Sohrabi, Jamasp Jhabvala, Güven Kurtuldu, Mihai Stoica, Annapaola Parrilli, Siddartha Berns, Efthymios Polatidis, Steven Van Petegem, Sylvain Hugon, Antonia Neels, Jörg F. Löffler, Roland E. Logé
Published in Materials & Design in 2021

An effective rule for translating optimal selective laser melting processing parameters from one material to another

Hossein Ghasemi-Tabasi, Jamasp Jhabvala, Eric Boillat, Toni Ivas, Rita Drissi-Daoudi, Roland E. Logé
Published in Additive Manufacturing in 2020

Critical crystallization properties of an industrial-grade Zr-based metallic glass used in additive manufacturing

Navid Sohrabi, Jürgen E.K. Schawe, Jamasp Jhabvala, Jörg F. Löffler, Roland E. Logé
Published in Scripta Materialia in 2021

Healing cracks in selective laser melting by 3D laser shock peening

Nikola Kalentics, Navid Sohrabi, Hossein Ghasemi Tabasi, Seth Griffiths, Jamasp Jhabvala, Christian Leinenbach, Andreas Burn, Roland E. Logé
Published in Additive Manufacturing Volume 30, December 2019, 100881 Additive Manufacturing in 2019

On the effect of scanning strategies in the selective laser melting process

J.Jhabvala, E.Boillat and R.Glardon
Published in Virtual and Physical Prototyping, Volume 5, Issue 2, June 2010, pages 99-109. Taylor and Francis, 2010. in

Study of the consolidation process under macro- and microscopic thermal effects in selective laser sintering and selective laser melting

J.Jhabvala
Published in Th�se EPFL, no 4609 (2010). Dir.: R�my Glardon, Eric Boillat in

Enseignement et PhD

Doctorant·es actuel·les

Amirmohammad Jamili

A co-dirigé les thèses EPFL de

Hossein Ghasemi Tabasi, Navid Sohrabi