摘要
结合高强钢丝腐蚀疲劳试验结果及国内学者研究结论,确立了吊索腐蚀程度分布时变模型,并提出了一种吊索腐蚀疲劳抗力时变模型。研究了该吊索腐蚀疲劳抗力时变模型的影响因素,包括吊索内钢丝数及钢丝腐蚀速率。
Based on the corrosion fatigue test results of high - strength steel wires and the conclusions of domestic scholars, this paper established a model for slings in which the distribution of corrosion is time - var- ying, and proposed a time - varying model of fatigue resistance. This paper studied the influence factors of time - varying model of corrosion resistance for the sling, including the numbers of steel wires and the corrosion rate of steel wire.
出处
《佳木斯大学学报（自然科学版）》
CAS
2017年第2期194-198,共5页
Journal of Jiamusi University：Natural Science Edition
关键词
吊索
腐蚀
疲劳
时变
抗力模型
wire
corrosion
fatigue
time - varying
resistance model
