Light Titanium alloys :structures and nanostructures obtained by additive manufacturing

 

M. Gouné, S. Gorsse, A. Poulon, J. Stef

 

ICMCB-CNRS, 87 Avenue du Docteur Schweitzer, 33608 Pessac, France

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ABSTRACT:

 

Additive manufacturing (AM), also called rapid prototyping and rapid manufacturing, is a process of adding material to make objects from 3D model data. In selective Laser Melting (SLM), the heat source is a laser and the metal powder is selectively melted to form each layer. This technology is encountering growing success in aerospace and biomedical fields due to their advantages of producing prototypes and finalized parts rapidly and cost-effectively whilst controlling both internal and external architectures. It is also a tool to develop news lightweight materials. It is in this context that the present study is being taken. Indeed, our work is focused on developing a comprehensive understanding of the process-micro/nanostructure-properties relationships of Ti-6Al-4V titanium alloy produced by Selective Laser Melting. Particular attention will be devoted to mechanisms of micro/nanostructure formation.

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BIOGRAPHIE:

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ACADEMIC STUDIES AND POSITIONS

                                              

 

Since 2012   Full Professor at Institut de Chimie de la Matière Condensée de Bordeaux – University of Bordeaux

2011-2012       Researcher at Institut de Chimie de la Matière Condensée – Bordeaux 1

2011                Invited Researcher at University of British Colombia (Canada)

2008                Habilitation à Diriger des Recherches – Université de Metz

2004                Invited Researcher at Monash University (Australia)

2001-2011       Researcher at ArcelorMittal’s Laboratory

2001                PhD at Ecole des Mines de Nancy-Institut Polytechnique de Lorraine

1997                Master Degree Ecole des Mines de Nancy-Institut Polytechnique de Lorraine

 

MAIN ACHIEVEMENT

 

Ÿ More than 75 peer-reviewed papers, 6 pattents

Ÿ 26 invited talk including 2 pleanary sessions in international conferences

Ÿ Reviewer for several journals, including Acta Materialia and Metallurgical and Materials Transactions A

Ÿ President of the Société Française de Métallurgie et de Matériaux-Section SO

Ÿ Head of partenership relationships at ENSCBP (2014-2016)

Ÿ Materials innovation manager at University of Bordeaux (2015-2016)

Ÿ Membre of many national and international committees and networks

Ÿ 5 Awards