加工硬化した鋼材の疲労(第3報)

機関リポジトリ Web Site Web Site

書誌事項

タイトル別名
  • 加工硬化した鋼機の疲労-3-
  • カコウ コウカ シタ コウキ ノ ヒロウ 3
  • 加工硬化した鋼材の疲労-3-
  • カコウ コウカ シタ コウザイ ノ ヒロウ 3
  • On the Fatigue of Work-hardened Steel (3rd Report)

この論文をさがす

抄録

In the previous works, the fatigue limits under the tension-compression, or bending stresses were studied about specimens of usual carbon steel (0.22%C) after plastically deformed by statical tensile, or compressive stresses. In this paper, the torsional fatigue limits were studied in the same. way as in the previous works. Arranging the experimental results by the absolute values of natural strain corresponding to the pre-working stresses, the fatigue limits changed similarly both for tensile and compressive pre-working. Comparing with the annealed states, the fatigue limits decreased few percentage for small strain, and then increased about 15-20% for large strain. This tendency seemed to be similar to that of the proportional limits for torsion, and also to those of the fatigue limits for tension-compression, or bending stresses. (Received November 28, 1951)

資料番号: SA2410112000

収録刊行物

詳細情報 詳細情報について

問題の指摘

ページトップへ