General information
Organisation
The French Alternative Energies and Atomic Energy Commission (CEA) is a key player in research, development and innovation in four main areas :
• defence and security,
• nuclear energy (fission and fusion),
• technological research for industry,
• fundamental research in the physical sciences and life sciences.
Drawing on its widely acknowledged expertise, and thanks to its 16000 technicians, engineers, researchers and staff, the CEA actively participates in collaborative projects with a large number of academic and industrial partners.
The CEA is established in ten centers spread throughout France
Reference
SL-DRT-25-0512
Direction
DRT
Thesis topic details
Category
Technological challenges
Thesis topics
Thermomechanical study of heterostructures according to bonding conditions
Contract
Thèse
Job description
For many industrial applications, the assembly of several structures is one of the key stages in the manufacturing process. However, these steps are generally difficult to carry out, as they lead to significant increases in warpage. Controlling stresses and strains generated by heterostructures is however imperative. We proposes to address this subject using both experimental exploration and simulation through thermomechanical studies in order to predict and anticipate problems due to high deformations.
University / doctoral school
Ingénierie - Matériaux - Environnement - Energétique - Procédés - Production (IMEP2)
Université Grenoble Alpes
Thesis topic location
Site
Grenoble
Requester
Position start date
01/12/2025
Person to be contacted by the applicant
VIGNOUD Lionel 
lionel.vignoud@cea.fr
CEA
DRT/DPFT//LPMS
CEA Grenoble
0438780633
Tutor / Responsible thesis director
ESTEVEZ Rafael Rafael.Estevez@simap.grenoble-inpg.fr
INP Grenoble
laboratoire de Science et Ingénierie des Matériaux et Procédés (SIMaP)
Laboratoire SIMaP UMR 5266 CNRS / INPG / UJF
1130 rue de la piscine
BP 75
F-38402 Saint Martin d’Hères cedex
+ 33 (0)4 76 82 67 02
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