Adherence of a hyperelastic shell on a rigid planar substrate
Adherence of a hyperelastic shell on a rigid planar substrate
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超弹性壳在刚性平面基底上的粘附
DOI：
10.1016/j.ijsolstr.2021.111351
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发表时间：
2022
影响因子：
3.6
通讯作者：
Wan, Kai-tak
中科院分区：
文献类型：
--
作者：
Zhao, Chenxu;Chen, Xuanhan;Shan, Wanliang;Wan, Kai-tak
将具有球帽几何形状的超弹性壳体压缩到刚性平面基底上。在材料刚度、壳体厚度、壳体深度和界面粘附能的范围内，采用毛吉斯图解法和数值方法确定了准静态黏附-脱离轨迹、载荷、接近距离和接触半径之间的相互关系以及临界拉离参数。
A hyperelastic shell with spherical cap geometry is compressed to a rigid planar substrate. Using Maugis’ graphical method and a numerical approach, the quasi-static adhesion-detachment trajectory, the interrelation between applied load, approach distance and contact radius, and the critical pull-off parameters are determined for ranges of materials stiffness, shell thickness, shell depth and interfacial adhesion energy.