PhD opportunities

Optimization of the design of multi-scale lacunar structure (fractal)

Thesis proposal

Area of expertiseMechanics
Doctoral SchoolSystems Engineering, Materials, Mechanics, Energy
SupervisorM. Lucien LAIARINANDRASANA
Research unitCentre of materials
ContactLAIARINANDRASANA Lucien
http://www.mat.mines-paristech.fr/Accueil/Propositions-de-theses/
Starting dateOctober 1st 2021
KeywordsHomogenization, additive manufacturing, 3D imaging, fractal structure
AbstractThe recent developments of fractal geometries allow the description of various deterministic 3D and multiscale lacunar structures, namely by better controlling these geometries. The technological advance of additive manufacturing already demonstrated the achievement of complex geometries that could not be so far accessed. The fabrication of fractal structures by using additive manufacturing is investigated in this project. Once the product was manufactured, its integrity when subjected to thermo-mechanical load has to be assessed. The examinations of the initial and the deformed geometries (for a selected loading) by using 3D imaging (namely tomograhy technique) will be carried out so as to feed the theory and the numerical simulations.
ProfileEngineer and / or Master of Science - Good level of general and scientific culture. Good level of knowledge of French (B2 level in french is required) and English. (B2 level in english is required) Good analytical, synthesis, innovation and communication skills. Qualities of adaptability and creativity. Teaching skills. Motivation for research activity. Coherent professional project.

Applicants should supply the following :
• a detailed resume
• a copy of the identity card or passport
• a covering letter explaining the applicant’s motivation for the position
• detailed exam results
• two references : the name and contact details of at least two people who could be contacted
• to provide an appreciation of the candidate
• Your notes of M1, M2
• level of English equivalent TOEIC
to be sent to recrutement_these@mat.mines-paristech.fr
FundingContrat de recherche