Plastic deformation studies of zr-based bulk metallic glassy samples with a low aspect ratio

D. V. Louzguine-Luzgin, S. V. Ketov, Z. Wang, M. J. Miyama, A. A. Tsarkov, A. Yu Churyumov

研究成果: Article査読

21 被引用数 (Scopus)

抄録

In the present work Zr-based bulk metallic glassy samples with low aspect ratio (1:2) were deformed plastically at quasistatic loading conditions in order to study propagation of relatively homogeneous plastic deformation without clear shear localization in a dominant shear band that was observed in the samples with larger aspect ratio. Usage of low aspect ratio allows achieving large plastic deformations without fracture by forming multiple shear bands. The experimental results are discussed and compared with those of molecular dynamics and nite elements model computer simulation.

本文言語English
ページ(範囲)288-296
ページ数9
ジャーナルMaterials Science and Engineering A
616
1
DOI
出版ステータスPublished - 2014

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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