VIBRATION FATIGUE - FEM ANALYSIS VS. REAL TESTING

被引：0
|
作者：
Raz, Karel [1 ]
Kepka, Miloslav [1 ]
Volkmannova, Julie [1 ]
机构：
[1] Univ West Bohemia, Fac Mech Engn, Reg Technol Inst, Univ 22, Plzen 30614, Czech Republic
来源：
MM SCIENCE JOURNAL | 2020年 / 2020卷
关键词：
Vibration; fatigue; steel; FEM; testing;
D O I：
10.17973/MMSJ.2020_11_2020045
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Main aim of this article is to present results of the basic research in the area of the fatigue of material. The work was focused on the improvement of the computational support (for the FEM approach) for the material fatigue evaluation. Tested parts were exposed to vibrations and therefore was noticed higher risk of the failure caused by the vibration-fatigue. The real testing is described in this work. Effect affecting the fatigue life are discussed also. Parts were made of steel DC01. Modern simulation tools and testing devices are used for improving knowledge in this field. For the testing was developed special testing stand.
引用
收藏
页码：4128 / 4131
页数：4
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