金属板の曲げ加工について(第2報)

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概要

• 論文の詳細を見る

• The stresses and strains in plastically bent plates were analyzed by the author as a problem of plane strains and triaxial stresses. The first part of the investigation was reported already in the Transactions of the Japan Society of Mechanical Engineers, Vol. 16,No. 53,1950,p.133. In the present paper, the results of the experiments to ascertain the theories and their applications to engineering designs are reported. The experiments were carried out to find the relation between tensile and bending tests of the carbon-steel plates. The results of the experiments agreed very well with those of the theoretical calculations. For the experiments, the author designed a new equipment for bending tests. The theoretical bend allowances of the plates agreed with the engineering experiments. Hence the author has drawn the theoretical bend allowance diagram for engineering use.

• 一般社団法人日本機械学会の論文
• 1953-03-30

著者

• 齊藤 浩一

  大阪府立大学工学部

• 齊藤 浩一

  浪速大学工学部

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• 加工硬化の方向性(第3報) : 引張応力により塑性変形した材料のせん断応力に対する性質
• 金属板の曲げ加工について(第2報)
• 深絞りについて
• 金屬板の曲げ加工について

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