摘要
对常用弹簧钢丝性能改善方法进行了综述,并针对大应力、苛刻工况下的弹簧钢丝,为提高其抗拉强度、疲劳寿命和抗松弛性能,提出了改善思路。
The way to improve the performance of spring steel wire was summarized.And according to the large stress and rigor condition,in order to improve its anti-tensile stress,anti-fatigue life and performance of anti-relaxation,the improving ideas were put forward.
出处
《热加工工艺》
CSCD
北大核心
2012年第2期165-166,169,共3页
Hot Working Technology
关键词
弹簧
超细晶
复合强化处理
spring
super fine grain
composite strengthen treatment
