鋼材の繰り返えし衝撃におけるせん移温度について

遠藤 吉郎, 永井 欣一

doi:10.2472/jsms1952.8.143

鋼材の繰り返えし衝撃におけるせん移温度について

DOI Web Site Web Site

遠藤吉郎

広島大学工学部
永井欣一

広島大学工学部

書誌事項

タイトル別名

On the Transition Temperature of Mild Steel under Repeated Impact
コウザイノクリカエシショウゲキニオケルセンイオンドニツイテ

この論文をさがす

説明

Repeated bending impact tests were carried out with test pieces of a rimmed steel at -40°C-30°C. It was found that, in the case where test pieces were broken at the repeated number fewer than 10³, the transition temperature appeared at about 0°C. and did not appear at more than 10³. The trasition domain of the case where the cleavage was assumed to be made by the last one impact under repeated impact test was higher than that in case of simple impact test.