Healing fatigue damage in steel with electric current pulses

被引：3
|
作者：
Zuev, LB [1 ]
Sosnin, OV [1 ]
Podboronnikov, SF [1 ]
Gromov, VE [1 ]
Gorlova, SN [1 ]
机构：
[1] Siberian State Ind Univ, Novokuznetsk 654007, Kemerov Oblast, Russia
来源：
TECHNICAL PHYSICS | 2000年 / 45卷 / 03期
关键词：
Fatigue; Current Pulse; Fatigue Test; Sharp Decrease; Fatigue Damage;
D O I：
10.1134/1.1259621
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A 15-30% enhancement of steel resource upon low-cycle fatigue tests is achieved by steel treatment with power electric current pulses at the instant when a sharp decrease in the ultrasound velocity occurs. Possible mechanisms of the effect are discussed. (C) 2000 MAIK "Nauka/Interperiodica".
引用
收藏
页码：309 / 311
页数：3
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