| 热压镍铬钼合金的研究 |
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| 引用本文： | 刘如铁,李溪滨,赵福安,熊拥军.热压镍铬钼合金的研究[J].粉末冶金工业,2005,15(2):43-45. |
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| 作者姓名： | 刘如铁 李溪滨 赵福安 熊拥军 |
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| 作者单位： | 中南大学粉末冶金国家重点实验室,湖南,长沙,410083 |
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| 摘 要： | 本论文研究了通过粉末冶金热压工艺制备镍铬钼合金的力学性能。结果表明:随着热压温度的提高,力学性能也提高。经过热压的镍铬钼合金材料具有较高的致密度,但是原料中使用的金属钼粉在热压过程中未能被充分固溶,合金的断口主要是以解理断口特征为主
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| 关 键 词： | 热压 镍铬钼合金 力学性能 |
| 文章编号： | 1006-6543(2005)02-0043-03 |
| 修稿时间： | 2004年11月5日 |
STUDY ON HOT-PRESSED Ni-Cr-Mo ALLOY |
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| LIU Ru-tie,LI Xi-bin,ZHAO Fu-an,XIONG Yong-jun.STUDY ON HOT-PRESSED Ni-Cr-Mo ALLOY[J].Powder Metallurgy Industry,2005,15(2):43-45. |
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| Authors: | LIU Ru-tie LI Xi-bin ZHAO Fu-an XIONG Yong-jun |
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| Abstract: | Mechanical properties of the P/M hot-pressed Ni-Cr-Mo alloy were studied.The results show that mechanical properties increased with hot-pressing temperature.The hot pressed alloy has high density But brittle cleavage is observed in the fracture of hot-pressed Ni-Cr-Mo alloy because molybdenum powder used as ingredient is not dissolved completely during hot-pressing. |
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| Keywords: | hot pressing nickel-chromium-molybdenum alloy mechanical properties |
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