| 分形理论在拉伸断裂机理定量分析中的应用 |
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| 引用本文： | 赵旭艳,齊藤徹,肖正扬.分形理论在拉伸断裂机理定量分析中的应用[J].大连工业大学学报,2005,24(4). |
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| 作者姓名： | 赵旭艳 齊藤徹 肖正扬 |
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| 摘 要： | 本文应用分形理论中的Yardstick定律编制测量程序,定量分析了拉伸断裂机理。原子力显微镜对断裂面的测量结果表明:分维数作为参数,定量分析断面对材料的失效机理有实用价值。
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| 关 键 词： | 分形理论 拉伸断裂 分维数 |
Quantitative analysis of tensile break mechanism by using fractal theory |
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| ZHAO Xu-yan,SAITO Toru,XIAO Zheng-yang.Quantitative analysis of tensile break mechanism by using fractal theory[J].Journal of Dalian Dalian Polytechnic University,2005,24(4). |
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| Authors: | ZHAO Xu-yan SAITO Toru XIAO Zheng-yang |
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| Abstract: | Employing Yardstick's law in fractal theory,the measurement program is implemented to analysis the tensile break mechanisms quantitatively.AFM inspection on the breaking surface demonstrates that this method, using fractal dimension as parameter,is valid in applications. |
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| Keywords: | tensile break fractal theory fractal dimension |
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