[1]朱安国,韩连元.十字焊接接头(开剖口)疲劳强度试验研究[J].郑州大学学报(工学版),1991,12(01):34-40.
　Zhu Anguo,Han Lianyuan,Research on fatigue intensity test research[J].Journal of Zhengzhou University (Engineering Science),1991,12(01):34-40.
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十字焊接接头(开剖口)疲劳强度试验研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
12卷
期数:
1991年01期
页码:
34-40
栏目:
出版日期:
1991-03-28

文章信息/Info

Title:
Research on fatigue intensity test research
作者:
朱安国;韩连元;
核工业第五研究设计院,郑州工学院,
Author(s):
Zhu Anguo; Han Lianyuan;
Fifth Research Institute of Nuclear Industry, Zhengzhou Institute of Technology,
关键词:
疲劳试验; 疲劳强度; 十字焊接接头; 削口
Keywords:
Fatigue test;  fatigue strength;  cross welding joint
文献标志码:
A
摘要:
通过对模向承载开剖口十字焊接接头的疲劳试验,研究了此类接头的疲劳裂纹萌生的位置和扩展行为及接头的破坏情况.求得了开割口接头的S—N曲线,用升降法测得接头在指定寿命(1×10~6周)下条件疲劳板限。为工程上焊接构件的设计使用提供了疲劳设计数据和设计曲线。
Abstract:
Through the fatigue test of the carrier -loaded cross -section, the fatigue cracks of this type of connector were studied, the position and extension of the expansion behavior and the damage of the joints were studied. The S -N curve of the opening of the opening joint was obtained. Provide fatigue design data and design curves for the design of welding components on the project.

相似文献/References:

[1]许德刚.95连杆疲劳强度研究[J].郑州大学学报(工学版),1992,13(01):34.
　Xu Digang,95 link fatigue intensity research[J].Journal of Zhengzhou University (Engineering Science),1992,13(01):34.

更新日期/Last Update: 1900-01-01