Aurélien Vattré

Education :

  • M.S. Mechanical Engineering and Materials Science, Ecole des Mines de Paris, 2006
  • PhD Mechanical Engineering and Materials Science, Ecole des Mines de Paris, 2009

Projects :

Materials design through interface engineering

Aurélien Vattré is now working in CEA (French Atomic Energy and Alternatives Comission). His main research interests are dealing with mechanics of materials and interfaces, micromechanics studies of deformations and phase transformations, development of dislocation-based models and computational tools, with an emphasis on multiscale links.

Selected publications :

A.J. Vattré, M.J. Demkowicz, “Partitioning of elastic distortions at a semicoherent heterophase interface between anisotropic crystals.” Acta Materialia 2015, 82:234.

A. Vattré, “Mechanical interactions between semicoherent heterophase interfaces and free surfaces in crystalline bilayers.” Acta Materialia 2015, 93:46.

A. Vattré, B. Devincre, F. Feyel, O. Jamond, R. Gatti, S. Groh, A. Roos  “Modelling crystal plasticity by 3D dislocation dynamics and the finite element method: the Discrete-Continuous Model revisited.” Journal of the Mechanics and Physics of Solids, 2014, 63:491.

A.J. Vattré, M.J. Demkowicz, “Determining the Burgers vectors and elastic strain energies of interface dislocation arrays using anisotropic elasticity theory.” Acta Materialia, 2013, 61:5172.

A. Vattré, B. Fedelich, “On the relationship between anisotropic yield strength and internal stresses in single crystal superalloys.” Mechanics of Materials, 2011, 43:930.

A. Vattré, B. Devincre, A. Roos, “Orientation dependence of plastic deformation in nickel-based single crystal superalloys: Discrete-continuous model.” Acta Materialia 2010, 58:1938.