| 热模拟试验在金属热变形研究中的应用 |
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| 引用本文： | 梁皖伦,方金凤,曹军. 热模拟试验在金属热变形研究中的应用[J]. 理化检验(物理分册), 2001, 37(11): 470-473 |
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| 作者姓名： | 梁皖伦 方金凤 曹军 |
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| 作者单位： | 马鞍山钢铁股份有限公司,马鞍山,243000 |
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| 摘 要： | 利用Gleeble-2000热模拟试验机对钢进行受热及加工过程的模拟，通过测定钢的奥氏体再结晶图，变形抗力，CCT曲线和热塑性图等。配合必要的物理和化学检验方法，探索生产工艺与显微组织，相变，力学性能的关系，促进热加工工艺的研制及改善。
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| 关 键 词： | 热变形 变形抗力 热模拟试验 金属 钢 热加工工艺 显微组织 力学性能 |
| 文章编号： | 1001-4012(2001)11-0470-04 |
| 修稿时间： | 2001-06-12 |
APPLICATION OF THERMAL SIMULATION TECHNIQUE IN THE STUDY ON THERMAL DEFORMATION OF METAL |
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| LIANG Wan lun,FANG Jin feng,CAO Jun. APPLICATION OF THERMAL SIMULATION TECHNIQUE IN THE STUDY ON THERMAL DEFORMATION OF METAL[J]. Physical Testing and Chemical Analysis Part A:Physical Testing, 2001, 37(11): 470-473 |
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| Authors: | LIANG Wan lun FANG Jin feng CAO Jun |
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| Abstract: | Gleeble 2000 thermal simulation machine was used to simulate steel hot rolling process by measurement of austenite recrystallization graph, deformation resistance, CCT curve and thermal plasticity graph. In combination with other physical testing and chemical analysis method, this method was employed to study the relationship between processing parameters and microstructure, phase transformation, mechanical property, so that the processing parameters could be optimized. |
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| Keywords: | Thermal deformation Deformation resistance Thermal mechanical fatigue Strain induce crack opening |
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