計算力学講演会講演論文集
Online ISSN : 2424-2799
会議情報
320 曲げを受けるスポット溶接継手の公称構造応力算出法
岡部 顕史冨岡 昇澤村 崇
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会議録・要旨集 フリー

p. 255-256

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抄録
In this paper, a new theory to obtain the nominal structural stress to the cross tension and the bending moment is described. Proposed method can do away with D value decision problem that is the current problem in D. Radaj's method for fatigue life estimation. Moreover, a nominal structural stress that is the fatigue strength evaluation parameter can be estimated in accuracy good, because the deformation around the nugget to which it pays attention in the spot welding structure is introduced into the analysis.
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© 2002 一般社団法人 日本機械学会
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