唐荻, 王先进, 任建新. 成形路径对钢板织构成形极限的影响[J]. 工程科学学报, 1991, 13(5): 447-451. DOI: 10.13374/j.issn1001-053x.1991.05.008
引用本文: 唐荻, 王先进, 任建新. 成形路径对钢板织构成形极限的影响[J]. 工程科学学报, 1991, 13(5): 447-451. DOI: 10.13374/j.issn1001-053x.1991.05.008
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Tang Di, Wang Xianjin, Ren Jianxin. Change of Texture Under Different Strain Paths and Influence on Forming Limit[J]. Chinese Journal of Engineering, 1991, 13(5): 447-451. DOI: 10.13374/j.issn1001-053x.1991.05.008
Citation: Tang Di, Wang Xianjin, Ren Jianxin. Change of Texture Under Different Strain Paths and Influence on Forming Limit[J]. Chinese Journal of Engineering, 1991, 13(5): 447-451. DOI: 10.13374/j.issn1001-053x.1991.05.008
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成形路径对钢板织构成形极限的影响

Change of Texture Under Different Strain Paths and Influence on Forming Limit

    摘要
  • 摘要: 完成了冲压过程中可能出现的几种应变路径(单向拉伸、等双向拉伸、单拉-等双拉、等双拉-单拉路径)和不同应变量共14种状态的极图测定,分析了各种情况下织构的变化,讨论了材料取向的变化对于复杂路径成形极限的影响。

     

    Abstract: The work, tests 14 pole figures for steel sheet under some strain paths, i.e. tension, equibiaxialstretching, uniaxialtension-equibiaxialstretching and equibiaxialstretching-uniaxialtension, and different strains. Texture influence on forming limit is discussed.

     

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