摘要
根据小直径钢丝在反复弯曲试验中出现的试验数据不稳定情况 ,经过了对比试验 ,分析了拉紧力大小和反复弯曲次数的关系 ,提出了对反复弯曲试验方法和反复弯曲试验机。
The influence of tensile stress on reverse bend life of steel wire was studied by comparative test. Suggestions were proposed on modification of reverse bend test method and instrument, as well as specification of steel wire reverse bend life in GB/T8918-1996.
出处
《理化检验（物理分册）》
CAS
2002年第1期37-40,36,共5页
Physical Testing and Chemical Analysis(Part A:Physical Testing)
