| 36NiCrMo16合金钢的回火处理 |
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| 引用本文： | 李枫,鞠泉,马惠萍,张艳娟.36NiCrMo16合金钢的回火处理[J].金属热处理,2009,34(11). |
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| 作者姓名： | 李枫 鞠泉 马惠萍 张艳娟 |
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| 作者单位： | 1. 江苏电力装备有限公司,江苏,常州,213012
2. 钢铁研究总院,高温材料研究所,北京,100081 |
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| 摘 要： | 研究了500～650 ℃回火对36NiCrMo16 合金钢组织和力学性能的影响.结果表明,在低于580 ℃回火时,该钢强度、塑性和韧性随着回火温度升高而呈缓慢的线性变化;在高于580 ℃回火时,随着回火温度的提高,合金屈服强度快速下降,韧性迅速升高.在540～620 ℃范围内回火后,该钢都能获得满足技术条件要求的力学性能.
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| 关 键 词： | 36NiCrMo16钢 回火温度 力学性能 |
Temper process of 36NiCrMo16 alloy steel |
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| LI Feng,JU Quan,MA Hui-ping,ZHANG Yan-juan.Temper process of 36NiCrMo16 alloy steel[J].Heat Treatment of Metals,2009,34(11). |
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| Authors: | LI Feng JU Quan MA Hui-ping ZHANG Yan-juan |
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| Abstract: | The effect of tempering temperature on the mechanical properties of 36NiCrMo16 alloy steel was studied in the range of 500～650 ℃.The results show that below 580 ℃ the mechanical properties change slightly with the increase of tempering temperature;while above 580 ℃,the yield strength drops and the toughness increases rapidly.The mechanical properties of 36NiCrMo16 alloy steel can meet the technical requirements of specification with the tempering temperature of 540～620 ℃. |
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| Keywords: | 36NiCrMo16 alloy steel tempering temperature mechanical properties |
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