A study of the long-term strength of repair bandages made of composite rings of unidirectional structure

被引：0
|
作者：
Sergeev A.Y. [1 ]
Baurova N.I. [1 ]
机构：
[1] Moscow Automobile and Road Construction University, Leningradskii pr. 64, Moscow
来源：
Polymer Science Series D | 2016年 / 9卷 / 2期
关键词：
composite ring; creep; long-term strength; mandrel; stress relaxation;
D O I：
10.1134/S1995421216020209
中图分类号：
学科分类号：
摘要：
The interference stress relaxation in a composite repair bandage formed on a cylindrical metal surface was studied. The creep of a repair ring bandage under the action of interference stresses was evaluated. The results of the calculation of the creep and the interference stress relaxation of a composite ring on a sample made of a segment of a metal pipe in time are presented. © 2016, Pleiades Publishing, Ltd.
引用
收藏
页码：151 / 156
页数：5
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