632 高強度鋼の疲労強度に及ぼす影響因子の考察

書誌事項

タイトル別名
  • Influence of Fatigue Strength for High Strength Steel

抄録

In order to clarify investigate influence factors on the high-cycle fatigue of high strength steel SUJ2,the fatigue tests have been carried out up to (10)^8 cycles under rotating bending at room temperature. The higher stress amplitude damage to specimen surface under the condition of two step stress amplitude, Surface failure is observed even in the specimen broken in high cycle region. It considered that fretting corrogion of specimen's handle has an effect on fatigue life in high cycle region.

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