High accuracy analysis method for 3D nanoscale deformation / fracture characteristics inside a material

Mitsuru Nakazawa, Masakazu Kobayashi, Hiroyuki Toda, Yoshimitsu Aoki

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

To evaluate internal thorough material characteristics in deformation, we proposed an analysis method which obtains displacement vectors of dispersed particles between deformation from nano-order 3D-CT images. In this paper, we introduce an improved approach to achieve more robust matching and eliminate the need to tune some parameters. To confirm the effectiveness of the improved approach, virtual tensile tests are carried out. Precision is achieved more than 99% at every matching between adjacent load steps.

本文言語英語
ホスト出版物のタイトルProceedings of SICE Annual Conference 2010, SICE 2010 - Final Program and Papers
出版社Society of Instrument and Control Engineers (SICE)
ページ577-584
ページ数8
ISBN(印刷版)9784907764364
出版ステータス出版済み - 1 1 2010
外部発表はい

出版物シリーズ

名前Proceedings of the SICE Annual Conference

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering

引用スタイル