| 坐标网分析技术与成形极限图的应用 |
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| 引用本文： | 邱晓刚,卢国清,陈文龙,唐晖.坐标网分析技术与成形极限图的应用[J].理化检验(物理分册),2002,38(7):292-296. |
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| 作者姓名： | 邱晓刚 卢国清 陈文龙 唐晖 |
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| 作者单位： | 1. 攀枝花钢铁研究院,攀枝花,617000
2. 攀钢动力厂,攀枝花,617062 |
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| 摘 要： | 用网格自动应变测试分析系统ASAME测试了11炉批冷轧薄板的成形极限，对实际测量的成形极限与模拟计算的成形极限进行了比较。对冲压的摩托车油箱进行应变分析，根据成形极限图（FLD）确定冲压零件的安全裕度，评价材料的适用性。
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| 关 键 词： | 坐标网 冷轧钢板 冲压成形 成莆极限图 应变分析 薄板 |
| 文章编号： | 1001-4012(2002)07-0292-05 |
| 修稿时间： | 2002年1月4日 |
APPLICATION OF COORDINATE NET ANALYSIS TECHNOLOGY AND FORMING LIMIT DIAGRAM |
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| QIU Xiao-gang,LU Guo-qing,CHEN Wen-long.APPLICATION OF COORDINATE NET ANALYSIS TECHNOLOGY AND FORMING LIMIT DIAGRAM[J].Physical Testing and Chemical Analysis Part A:Physical Testing,2002,38(7):292-296. |
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| Authors: | QIU Xiao-gang LU Guo-qing CHEN Wen-long |
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| Abstract: | The forming limitation of eleven cold rolled sheets was measured by strain measurement and analysis system (ASAME), and compared to analogue calculating results. After analyzing the strain of a fuel tank of motorbike, material's adaptation was evaluated based on the safety margin defined by forming limit diagram (FLD). |
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| Keywords: | Cold rolled sheet Forming by punch Forming limit diagram Strain analysis |
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