摘要
预先评审设计制品在使用环境中所产生的蠕变和应力松弛是否会危及该制品的刚度,就必须计算蠕变增值和校核能否承受外加张力负荷。本文试图用系列公式和计算实例的形式对此进行探讨。
To precheck the creep and stress relaxation of the plastics products emerged in the using environment, whether the stiffness of products is affected, it is essential to calculate the creep delta and check if the plastics products can bear external stress load. This paper, however, tries to discuss the above with a series of formulas and calculating examples.
出处
《工程塑料应用》
CAS
CSCD
北大核心
1990年第1期46-49,共4页
Engineering Plastics Application
