Experimental analysis of material, lattice and plastic rotation during deformation of aluminium multicrystal

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING

卷:790

Article

Maj, Michal¹  Nowak, Marcin¹  Musial, Sandra¹  Plocinski, Tomasz² 

[1] Polish Acad Sci, Inst Fundamental Technol Res, Pawinskiego 5B, PL-02106 Warsaw, Poland

[2] Warsaw Univ Technol, Fac Mat Sci & Engn, Woloska 141A, PL-02507 Warsaw, Poland

关键词: Image analysis;    Electron backscattering diffraction;    Plastic deformation;    Misorientation;    Plastic rotation;   

DOI  :  10.1016/j.msea.2020.139725

来源: Elsevier

【 摘 要 】

This paper focuses on the experimental determination of the distribution of material, lattice and plastic rotation during deformation of crystalline aggregate. The proposed methodology uses standard electron backscattering diffraction technique combined with 3D digital image correlation data. The presented approach is used for analysis of rotations during deformation of aluminium multicrystal.

【 授权许可】

Free