Patrick Villechaise

Overview

Best Publications

• Analysis of the different slip systems activated by tension in a α/β titanium alloy in relation with local crystallographic orientation

  F. Bridier;F. Bridier;P. Villechaise;J. Mendez

  584
  Citations

• Slip and fatigue crack formation processes in an α/β titanium alloy in relation to crystallographic texture on different scales

  F. Bridier;P. Villechaise;J. Mendez

  427
  Citations

• Crystal plasticity modeling of slip activity in Ti–6Al–4V under high cycle fatigue loading

  Florent Bridier;David L. McDowell;Patrick Villechaise;José Mendez

  303
  Citations

• Microstructural Evolutions During Thermal Aging of Alloy 625: Impact of Temperature and Forming Process

  Lorena Mataveli Suave;Jonathan Cormier;Patrick Villechaise;Aurélie Soula

  198
  Citations

• A microstructure-sensitive constitutive modeling of the inelastic behavior of single crystal nickel-based superalloys at very high temperature

  J.-B. le Graverend;J.-B. le Graverend;J. Cormier;F. Gallerneau;P. Villechaise

  161
  Citations

• On slip band features and crack initiation in fatigued 316L austenitic stainless steel: Part 1: Analysis by electron back-scattered diffraction and atomic force microscopy

  P. Villechaise;L. Sabatier;J.C. Girard

  139
  Citations

• Grain boundary–slip bands interactions: Impact on the fatigue crack initiation in a polycrystalline forged Ni-based superalloy

  Baptiste Larrouy;Baptiste Larrouy;Patrick Villechaise;Jonathan Cormier;Olivier Berteaux

  137
  Citations

• Crack initiation sensitivity of wrought direct aged alloy 718 in the very high cycle fatigue regime: the role of non-metallic inclusions

  Damien Texier;Damien Texier;Damien Texier;Jonathan Cormier;Patrick Villechaise;Jean Charles Stinville

  137
  Citations

• In-plane strain measurements on a microscopic scale by coupling digital image correlation and an in situ SEM technique

  Fabienne Lagattu;Florent Bridier;Patrick Villechaise;Jean Brillaud

  132
  Citations

• Influence of the crystalline texture on the fatigue behavior of a 316L austenitic stainless steel

  M Mineur;P Villechaise;J Mendez

  127
  Citations

• Measurements of plastic localization by heaviside-digital image correlation

  F. Bourdin;J.C. Stinville;M.P. Echlin;P.G. Callahan

  122
  Citations

• Benefits of high gradient solidification for creep and low cycle fatigue of AM1 single crystal superalloy

  S. Steuer;P. Villechaise;T.M. Pollock;J. Cormier

  120
  Citations

• In situ EBSD investigation of deformation processes and strain partitioning in bi-modal Ti-6Al-4V using lattice rotations

  S. Hémery;P. Villechaise

  119
  Citations

• Hardness and Elastic Modulus Gradients in Plasma-nitrided 316L Polycrystalline Stainless Steel Investigated by Nanoindentation Tomography

  C. Tromas;J.C. Stinville;C. Templier;P. Villechaise

  118
  Citations

• Plasma nitriding of 316L austenitic stainless steel: Experimental investigation of fatigue life and surface evolution

  J.C. Stinville;P. Villechaise;C. Templier;J.P. Riviere

  116
  Citations

• Reactive magnetron cosputtering of hard and conductive ternary nitride thin films: Ti–Zr–N and Ti–Ta–N

  G. Abadias;L. E. Koutsokeras;S. N. Dub;G. N. Tolmachova

  112
  Citations

• In situ SEM investigation of slip transfer in Ti-6Al-4V: effect of applied stress

  S. Hémery;P. Nizou;P. Villechaise

  112
  Citations

• On lattice plane rotation and crystallographic structure of the expanded austenite in plasma nitrided AISI 316L steel

  C. Templier;J.C. Stinville;P. Villechaise;P.O. Renault

  105
  Citations

• Short crack propagation from cracked non-metallic inclusions in a Ni-based polycrystalline superalloy

  Damien Texier;Damien Texier;Damien Texier;Jean Charles Stinville;McLean P. Echlin;Stéphane Pierret

  87
  Citations

• A 3D analysis of the onset of slip activity in relation to the degree of micro-texture in Ti–6Al–4V

  S. Hémery;A. Naït-Ali;M. Guéguen;J. Wendorf

  82
  Citations

• Simulation of slip band evolution in duplex Ti―6Al―4V

  M. Zhang;F. Bridier;P. Villechaise;J. Mendez

  81
  Citations

• Lattice rotation induced by plasma nitriding in a 316L polycrystalline stainless steel

  J.C. Stinville;P. Villechaise;C. Templier;J.P. Rivière

  77
  Citations