| 热模钢的热处理工艺与强韧化研究 |
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| 引用本文： | 刘昌隆.热模钢的热处理工艺与强韧化研究[J].湘潭大学自然科学学报,1994,16(4):109-112. |
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| 作者姓名： | 刘昌隆 |
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| 作者单位： | 湘潭大学科学研究处 |
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| 摘 要： | 对５ＣｒＮｉＭｏ钢在Ｍ３点以下不同温度等温然度后进行等温淬火的复合组织处理工艺进行了深入的研究，探讨了Ｍ３点以下等温温度对５ＣｒＮｉＭｏ钢的组织及机械性能的影响，获得了５ＣｒＮｉＭｏ钢强度与韧性良好配合的热处理工艺．
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| 关 键 词： | 热模钢 强韧化处理 |
A STUDY OF THE TREATMENT PROCESS ANDITS STRENGTHENIG AND TOUGHENIG OF A HOT-DIE STEEL |
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| Liu Changlong.A STUDY OF THE TREATMENT PROCESS ANDITS STRENGTHENIG AND TOUGHENIG OF A HOT-DIE STEEL[J].Natural Science Journal of Xiangtan University,1994,16(4):109-112. |
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| Authors: | Liu Changlong |
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| Abstract: | We study the isothermal paocess below M. Point and its isothermal austempering of the 5CrNiMo steel. The isothermal effecf of the 5CrNiM0 steel on the structme and mechanical proporhes was demonstrated at different temperatures. We obtained a heat treatment process which yields the steal to have both good strength and goodfoughness. |
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| Keywords: | hot- die steel Strengthening fougiening freafment |
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