第15回
試験及び解析による構造物の局部破損の支配因子に関する研究
著者:
恒本 芳樹,坂口 貴史,佐藤 拓哉,笠原 直人,(東京大)
発刊日:
公開日:
キーワードタグ:
Experimental and analytical study was carried out with notched specimens which simulated multiaxial stress state in structural discontinuity, in order to reveal the mechanism and dominant parameters of “local failure”. Both the tensile test and finite element analyses (FEA) exhibited, notch strengthening. Furthermore, in the tensile test, failures of notched specimens were progressed from inside, where hydrostatic stress showed the maximum value in the FEM, whereas Mises stress did not show the maximum valu...
英字タイトル:
Experimental and Analytical Study on Dominant Parameters of Local Failure of Structures