Influence of the Local Plasticise Zone in the Elastic Deformation Environment on the Fatigue Strength of the Construction Elements

被引：0
|
作者：
Binkowski, Robert [1 ]
机构：
[1] Inst Kolejnictwa, Railway Res Inst, Ul J Chlopickiego 50, PL-04275 Warsaw, Poland
来源：
TEROTECHNOLOGY, 2017 | 2018年 / 5卷
关键词：
Draw Hook; Overstress; Fatigue Strength; Yield Point; FEM; Strain Gauge Measure;
D O I：
10.21741/9781945291814-22
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This article presents the problem of the overstress of the construction elements and its influence on the increase of the fatigue strength of the coupling device's draw hook for railway vehicles. The analysis has been done by the FEM computer simulation and during bench tests of the draw hook measures using strain gauges.
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页码：123 / 129
页数：7
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