RESIDUAL STRESSES AND FATIGUE RESISTANCE OF CYLINDRICAL VOLUTE SPRINGS

被引：0

作者：

Kirpichev, V. A. ^{[1
]}

Vakuljuk, V. S. ^{[1
]}

Surgutanova, Y. N. ^{[1
]}

Karanaeva, O. V. ^{[1
]}

机构：

[1] SP Korolyov Samara State Aerosp Univ, Moskovskoe Sh 34, Samara 443086, Russia

来源：

VESTNIK SAMARSKOGO GOSUDARSTVENNOGO TEKHNICHESKOGO UNIVERSITETA-SERIYA-FIZIKO-MATEMATICHESKIYE NAUKI | 2008年 / 02期

关键词：

cylindrical volute springs; residual stresses; fatigue limit resistance; fatigue resistance;

D O I：

10.14498/vsgtu618

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Residual stresses are determined, fatigue tests of volute springs are conducted. It is demonstrated, that hardening generates the increase of fatigue resistance, moreover, fatigue limit excess depends on the level of compressive residual stresses in spring super facial layer.

引用

页码：254 / 257

页数：4