Elastoplastic deformation in an isotropic material disk with shaft subjected to load and variable density

被引：17
|
作者：
Sethi, Monika [1 ]
Thakur, Pankaj [1 ]
机构：
[1] ICFAI Univ Solan, Dept Math, Baddi 174301, Himachal Prades, India
来源：
JOURNAL OF RUBBER RESEARCH | 2020年 / 23卷 / 02期
关键词：
Displacement; Stress; Disk; Isotropic; Structures; Shaft; Speed; PLASTIC STRESS-DISTRIBUTION; THIN ROTATING-DISC; RIGID INCLUSION; TRANSITION; THICKNESS;
D O I：
10.1007/s42464-020-00038-8
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The purpose of this paper is to present a study of elastoplastic deformation in an isotropic material disk with shaft subjected to variable density and load using Seth's transition theory. This theory includes classical macroscopic solving problems in plasticity, creep and relaxation and assumes semi-empirical yield conditions. It has been observed that the values of angular speed decreased with increases in the values of the density parameter for an incompressible material. Radial stress has the maximum value at the internal surface of the rotating disk made of incompressible material (i.e., rubber) as compared to the compressible materials (i.e., saturated clay and copper).
引用
收藏
页码：69 / 78
页数：10
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