| 1Cr13不锈钢板激光弯曲数值模拟 |
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| 引用本文： | 朱晓勇,段园培,薛克敏. 1Cr13不锈钢板激光弯曲数值模拟[J]. 新技术新工艺, 2006, 0(6): 46-47 |
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| 作者姓名： | 朱晓勇 段园培 薛克敏 |
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| 作者单位： | 合肥工业大学材料科学与工程学院,230009 |
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| 摘 要： | 在综合分析了材料的热物理性能和力学性能随温度变化影响的基础上,建立了板料激光弯曲成形的三维热力耦合模型.对1Cr13不锈钢钢板的激光单次扫描弯曲过程进行了数值模拟,得到了形变场、温度场以及应力场模拟结果,并对其变形过程和变形机理进行了分析.
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| 关 键 词： | 板料激光弯曲 热力耦合 数值模拟 |
Numerical Simulation of 1Cr13 Stainless Steel Sheet by Laser Bending |
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| Zhu XiaoYong;Duan YuanPei;Xue KeMin. Numerical Simulation of 1Cr13 Stainless Steel Sheet by Laser Bending[J]. New Technology & New Process, 2006, 0(6): 46-47 |
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| Authors: | Zhu XiaoYong Duan YuanPei Xue KeMin |
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| Abstract: | Based on the analyzing of the influencing of temperature on the thermal and mechanical properties of the materials, a 3-D thermal-mechanical coupling models of laser sheet bending was set up in this paper. The stress fields, temperature fields and deformation fields are obtained by numerical simulating of laser scanning of 1Cr13 stainless steel sheet for one time. Moreover, the forming progress and mechanism have been analyzed. |
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| Keywords: | 1Cr13 |
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