| 界面裂纹尖端有限变形弹性场的渐近分析 |
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| 引用本文： | 杜善义,石志飞.界面裂纹尖端有限变形弹性场的渐近分析[J].力学学报,1994(4). |
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| 作者姓名： | 杜善义 石志飞 |
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| 作者单位： | 哈尔滨工业大学复合材料研究所 |
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| 摘 要： | 采用完全非线性弹性理论，研究了一类新的可压缩超弹性材料形成的界面裂纹问题，给出了平面应变条件下裂尖场的渐近解．揭示了界面裂纹尖端场的变形特征．
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| 关 键 词： | 界面裂纹，有限变形，渐近解 |
AN ASYMPTOTIC ANALYSIS OF THE ELASTOSTATIC FIELD WITH FINITE DEFORMATION NEAR THE TIP OF AN INTERFACE-CRACK |
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| Du Shanyi, Shi Zhifei.AN ASYMPTOTIC ANALYSIS OF THE ELASTOSTATIC FIELD WITH FINITE DEFORMATION NEAR THE TIP OF AN INTERFACE-CRACK[J].chinese journal of theoretical and applied mechanics,1994(4). |
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| Authors: | Du Shanyi Shi Zhifei |
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| Abstract: | This work investigates the behavior of a tractionfree crack at the interface of two semi-infinite slabs bonded together under the conditions of plane strain. An asymptotic solution is found by the use of the fully non-linear equilibrium theory of a new compressible elastic solids. |
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| Keywords: | interface-crack finite deformation asymptotic solution |
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