Corrosion Fatigue Tests Using Strain Gauges for Measuring Load and Crack Length

Garcia Rodrigo R. A.; Caldas Felipe Cristaldi C.; Mattos Oscar Rosa

首页> 外文期刊>Corrosion: The Journal of Science and Engineering >Corrosion Fatigue Tests Using Strain Gauges for Measuring Load and Crack Length

【24h】

Corrosion Fatigue Tests Using Strain Gauges for Measuring Load and Crack Length

机译：Corrosion Fatigue Tests Using Strain Gauges for Measuring Load and Crack Length

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

This paper uses numerical analysis and experimental data to validate the use of strain gauges for load and crack propagation measurements in corrosion fatigue. It was shown that the measurement of crack length and load by strain gauges can be done following the requirements of ASTM E647-15. The results open the possibility for using strain gauges directly positioned on the samples, replacing both the classical load cells to measure load and direct current potential drop to determine fatigue crack growth rate, as neither are easily usable for high-pressure corrosion fatigue tests.

著录项

来源
《Corrosion: The Journal of Science and Engineering》 |2016年第12期|1547-1555|共9页
作者
Garcia Rodrigo R. A.; Caldas Felipe Cristaldi C.; Mattos Oscar Rosa;
展开▼
作者单位

Univ Fed Rio de Janeiro, COPPE, LNDC, Nondestruct Testing Corros & Welding Lab, Cx Postal 68505, BR-21945970 Rio de Janeiro, RJ, Brazil;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类金属腐蚀与保护、金属表面处理;
关键词
back face strain; corrosion fatigue; effects of strain; high pressure; loading measurement; strain gauges;

Corrosion Fatigue Tests Using Strain Gauges for Measuring Load and Crack Length

摘要

著录项

相关主题

期刊订阅