金属板の曲げ加工について(第3報) : 〔附〕アルミニウムのはりの曲げ

概要

論文の詳細を見る
In this part, the results of the experiments on the plastic bending of brass and aluminium plates are reported. The relations between tensile and bending tests of brass can be analyzed by the author's theorem which was reported in the previous paper. On the other hand, as regards aluminium, we can explain the relations of experimental results of the tension tests of brass and the bending tests of plates, assuming that there is a definite relationship between the maximum shearing stresses and the maximum shearing strains. By this theoretical treatment, we can analyze the stresses and strains in bent narrow bar. The results of the theoretical calculation show very good accordance with the experimental measurements of change of cross-sectional contour of bent bar.
一般社団法人日本機械学会の論文
1954-02-25