FATIGUE STRENGTH OF METASTABLE AUSTENITIC STEELS.

被引:0
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作者
Suto, Hajime
Kaga, Hisashi
机构
关键词
STEEL TESTING - Fatigue;
D O I
10.2320/jinstmet1952.37.11_1158
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摘要
In order to investigate the fatigue properties of metastable austenitic steels, flat- and notch-fatigue tests of several kinds of high-nickel steels were carried out. The effect of instability of austenite on the fatigue strength was not distinct, but the fatigue strength of metastable austenitic steels was a little higher than that of stable austenitic steels. With increasing the amount of martensite, the flat- and notch-tensile strength increased remarkably, but their fatigue strength was similar to that of a simple austenitic steel.
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页码:1158 / 1165
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