Influences of the moving velocity and material property on frictionless contact problem of orthotropic materials indented by a moving punch
Influences of the moving velocity and material property on frictionless contact problem of orthotropic materials indented by a moving punch
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移动速度和材料特性对移动冲头压入正交各向异性材料无摩擦接触问题的影响
DOI:
10.24423/aom.872
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发表时间:
2013-12
期刊:
影响因子:
--
通讯作者:
Y. H. JANG
中科院分区:
文献类型:
--
作者:
Y.T. ZHOU;K. Y. LEE;Y. H. JANG
In analyzing the contact behavior of a material indented by a moving punch, of much importance are the contributions of the moving velocity and material property. The present paper develops a smoothly moving contact model for orthotropic materials indented by a rigid punch. Based on fundamental solutions of each eigenvalue case, the mixed boundary-value problem is reduced to a Cauchy type singular integral equation by applying the Galilean transformation and Fourier transform. Particularly, the exact solution of the obtained singular integral equation is presented, and closed-form expressions of the physical quantities are given for a flat punch and a cylindrical punch. Figures are plotted to show the influences of the moving velocity, material properties and other loadings on the contact behaviors and to reveal the surface damage mechanism, which may provide useful guidelines for material’s designing and optimization.
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DOI:
--
发表时间:
--
期刊:
Crelle's Journal
影响因子:
--
作者:
Hertz
通讯作者:
Hertz
DOI:
10.1016/0021-8928(70)90023-7
发表时间:
1970
期刊:
Journal of Applied Mathematics and Mechanics
影响因子:
--
作者:
V.A.S Veklo
通讯作者:
V.A.S Veklo
影响因子:
8.7
作者:
M. Pimsarn;K. Kazerounian
通讯作者:
M. Pimsarn;K. Kazerounian
影响因子:
2.5
作者:
D. Shi;Yuan Lin;T. Ovaert
通讯作者:
D. Shi;Yuan Lin;T. Ovaert
影响因子:
1.6
作者:
Nam, Jeonghwan;Hawong, Jaisug;Park, Sunghan
通讯作者:
Park, Sunghan