应变梯度理论进展
ADVANCES IN STRAIN GRADIENT THEORY
查看参考文献78篇
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文摘
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应变梯度理论是近10年来为解释材料在微米尺度下的尺寸效应现象而发展起来的一种新理论.首先综述了应变梯度理论近年的发展及其对材料力学行为研究方面的进展.其次主要介绍了不含高阶应力的一类应变梯度理论及其应用;最后对应变梯度理论的发展做了展望. |
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其他语种文摘
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In order to explain the size effect for materials in the scale of micron meters, the strain gradient theory was developed as a new theory during the past 10 years. In the present paper, strain gradient theories and their corresponding applications to material mechanical behaviors are reviewed first. Then, we introduce a strain gradient theory and its main applications, in which no high-order stresses are included. Lastly, the development of strain gradient theoies is forecasted. |
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来源
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力学进展
,2003,33(2):207-216 【核心库】
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关键词
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微米尺度
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尺寸效应
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应变梯度
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地址
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中科院力学所, LNM,CAS, 北京, 100080
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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1000-0992 |
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学科
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力学 |
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基金
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国家自然科学基金
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中国科学院自然科学基金
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中国科学院优秀博士后基金
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文献收藏号
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CSCD:1486390
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78
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