Uniaxial Stress Deformation Experiment for Validation of 3-D Dislocation Dynamics Simulations  

Oleh:

Kay, Gregory J. ; Lassila, David H. ; LeBlanc, Mary M.

Jenis: Article from Bulletin/Magazine
Dalam koleksi: Journal of Engineering Materials and Technology vol. 124 no. 3 (2002), page 290-296.
Topik: 3D; unaxial stress; experiment; 3 - D; dislocation; dynamics simulations

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ87.3 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

An apparatus has been developed for performing compression deformation experiments on oriented metallic single crystals to provide data for validation of 3 - D dislocation dynamics simulations. The experiment is performed under conditions that allow unconstrained motion of the upper and lower compression platen, and thus a relatively uniform state of axial stress is maintained during the deformation. Experiments have been performed on high - purity Mo single crystal and polycrystalline Cu. Various aspects of the experimental procedures and results are presented. Possible usages of the experimental data for the validation of 3 -D dislocation dynamics simulations are discussed.

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali