摘要
简述了损伤力学基本理论和火电厂高温管道的蠕变破坏过程,以及基于损伤力学的火电厂高温管道寿命评估方法及其特点,并展望了未来的寿命评估研究方向,对火电厂高温管道寿命评估的研究有一定的参考意义。
The basic theory of damage mechanics and the creep damage process of high temperature pipelines in power plants,as well as service life evaluation methods for high temperature pipelines and their features based on damage mechanics,have been briefly described ,and the future direction for making research of service life evaluation being forecasted,boasting certain reference value for carrying out reseach on service life evaluation for high temperature pipelines in thermal power plants.
出处
《热力发电》
CAS
北大核心
2005年第3期65-67,共3页
Thermal Power Generation
关键词
火电厂
高温管道
损伤力学
蠕变损伤
寿命评估
thermal power plant
high temperature pipeline
damage mechanics
creep damage
service life evaluation
