摘要
将模糊数学理论引入螺栓联接的可靠性设计中,根据螺栓失效方式的不同,给出了动载荷疲劳破坏和剪切破坏两种失效形式的螺栓模糊可靠度的计算方法，为工程中选用螺栓及设计提供了依据。
The fuzzy analysis theory is introduced to the reliability design of screws for suspended load. According to the difference of disable mode of screws, the design methods of two disable modes, namely fatigue breakdown and cut breakdown ,are put forward. It can be referenced and used at engineering practice.
出处
《机械》
2003年第S1期30-32,共3页
Machinery
关键词
螺栓
可靠性
模糊设计
screw
reliability
fuzzy design
