失效物理 meaning in English
failure physics
Examples
- Circuits tolerance analysis covers subjects of circuits analysis , computational mathematics , digital simulation , physics of failure etc . it is a key technology to enhance the reliability of circuits
电路的容差分析涉及电路分析、计算数学、数字仿真、失效物理等多个领域，是提高电路可靠性的关键技术。 - Firstly , summarize the history of reliability engineering , and introduce the method of reliability test and physics of failure , then review electrical connectors " current reliability research and impending problems
首先，介绍了国内外可靠性研究的发展历史和现状；对可靠性试验方法和发展趋势，失效物理分析方法和可靠性建模，以及航天电连接器可靠性研究的现状和存在的问题进行了回顾和评述。 - Thirdly , through analyzing the relation between the temperature and vibration stress and the life of connector , and combining with the theory of probability and statistics , deduce the failure physics equation , and set up a reliability statistical model . laid a foundation for working out electrical connector reliability test plans and treating electrical connectors test data
第三，通过研究环境温度和振动应力与电连接器接触寿命之间的影响关系，并结合概率统计理论，推断出失效物理方程，建立了可靠性统计模型，为电连接器可靠性试验方案的制定和试验数据的统计分析奠定了基础。 - While the main factor that affected their were environment vibration and temperature . thirdly , through analyzing the structure and dynamic character of electrical connectors under vibration stress , then researching the failure mechanism of electrical connectors under vibration , attained failure physics equation of electrical connectors
第三，通过对电连接器的结构及电连接器在振动应力作用下的动态特性的分析，探讨了电连接器在振动应力作用下的失效机理，并得出了电连接器在振动应力作用下的失效物理方程。