摘要
从连续损伤力学的基本理论出发，分析了二力杆、承压圆筒、材料不连续结构以及温度场不均匀结构的蠕变损伤规律，据此对高温装置维修规划的力学原则进行了探讨。
In terms of continuum damage mechanics approach,creep damage behaviors are studied for some typical systems such as two bar structure,internally pressurized cylinder,structures of material discontinuity and temperature inhomogenity.Mechanical principles are accordingly proposed for the maintenance planning of high temperature equipment.
出处
《南京化工大学学报》
1999年第1期6-12,共7页
Journal of Nanjing University of Chemical Technology(Natural Science Edition)
基金
国家自然科学基金
霍英东教育基金
关键词
维修规划
高温装置
高温反应设备
temperature maintenance planning life prediction damagde theory processing equipment
