STUDY ON LOW-CYCLE FATIGUE STRENGTH REDUCTION FACTOR.

被引：0
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作者：
Maruyama, Takeshi
Mauyama, Shiroh
Kurumaji, Takaharu
机构：
来源：
Zairyo/Journal of the Society of Materials Science, Japan | 1980年 / 29卷 / 320期
关键词：
STAINLESS STEEL - Fatigue - STEEL TESTING - Fatigue - STRAIN - Analysis;
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摘要：
The reduction in low-cycle fatigue strength due to the notch geometry was studied on carbon steel and austenite stainless steel (SUS 304). Since the calculated low-cycle fatigue strength reduction factor (K//f) varies depending upon a given estimation method of nominal strain at the notch root area, a new evaluation method of nominal strain was developed from the experimental data on the circumferentially grooved specimens.
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页码：452 / 457
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