Finite element models of wedge disclination

Numerical analysis of the elastic stress field around a wedge-type disclination is first presented. Disclinations are lattice defects accompanied by multi-valued displacement field. The discontinuity in displacement is dealt with finite element method in two different ways; one is to build up finite...

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Bibliographic Details
Main Authors: Takafumi HOSOYA, Hiroyuki KATO, Kazuaki SASAKI
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2014-11-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/transjsme/80/819/80_2014smm0313/_pdf/-char/en