THE DESIGN PHILOSOPHY OF FATIGUE LIFE ON A CYLINDER WALL WITH SURFACE CRACKS

被引：1
作者：
ZHANG, JC
机构：
[1] Jiangsu Lianyungang Soda Ash Plant, Lianyungang City, Jiangsu 222042, Dagang Road
来源：
INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING | 1994年 / 60卷 / 01期
关键词：
Cracks - Creep - Cylinders (shapes) - Elasticity - Failure (mechanical) - Failure analysis - Mathematical models - Service life - Stresses - Surfaces - Walls (structural partitions);
D O I：
10.1016/0308-0161(94)90109-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The design philosophy and the assessment method for fatigue life or fatigue-creep life on a cylinder wall with surface cracks are presented in this paper. The criterion for cyclic behaviour is dependent upon the total increment of a depth at which a crack was closed for fatigue failure or fatigue-creep failure, modulus of elasticity and the cyclic stress of an incipient crack.
引用
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页码：21 / 26
页数：6
相关论文
共 2 条
  • [1] Zhang, The design on a thickness of a cylinder wall with heating muffs for high Pressure vessel, Proc. and Selection of the Papers of 2nd Conf. On Design Engineering Technology for Pressure Vessel Institution, (1986)
  • [2] Xiong, The elastic-plastic Mechanics Of High Pressure Vessels, pp. 227-228, (1981)
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