FATIGUE-STRENGTH OF A HIGH-STRENGTH STEEL IN VARIOUS SEA-WATER ENVIRONMENTS

被引：0
|
作者：
MARUYAMA, N
SUMITA, M
HORIBE, S
机构：
[1] Natl Research Inst for Metals, Sakura-mura, Jpn, Natl Research Inst for Metals, Sakura-mura, Jpn
来源：
TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN | 1987年 / 73卷 / 02期
关键词：
STRESSES;
D O I：
10.2355/tetsutohagane1955.73.2_356
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The fatigue life was investigated in synthetic seawater at a constant flow rate (condition 1) and in seawater and air (condition 2) using an 80 kgf/mm**2 grade high strength steel at a frequency of 0. 5 Hz and 20 Hz and stress ratio of 0. 10. The differences in fatigue life between condition 1 and condition 2 decreased with decrease of stress amplitude.
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页码：356 / 363
页数：8
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