| 掺杂钼丝的组织与性能 |
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| 引用本文： | 程仕平,潘叶金.掺杂钼丝的组织与性能[J].中国钼业,1999,23(4):10-12. |
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| 作者姓名： | 程仕平 潘叶金 |
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| 作者单位： | 长沙铁道学院(程仕平)，中南工业大学(潘叶金) |
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| 摘 要： | 系统地研究了纯钼丝、高温钼丝和镧钼丝在不同温度下进行热处理后的组织与性能。结果表明，掺杂提高了丝材的室温强度和再结晶温度，改善了再结晶后的室温脆性，综合性能明显高于纯钼丝。
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| 关 键 词： | 钼 掺杂 热处理 |
STRUCTURE AND PROPERTIES OF DOPEDMOLYBDENUM |
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| Cheng Shiping.STRUCTURE AND PROPERTIES OF DOPEDMOLYBDENUM[J].China Molybdenum Industry,1999,23(4):10-12. |
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| Authors: | Cheng Shiping |
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| Abstract: | The structure and properties of molybdenum wires doped with La2O3(LM) and Si,Al,K(HTM) after annealing at different temperature have been investigated.It is shown that La2O3 and Si,Al,K can improve the strength at room temperature and the temperature of recrystallization.The low temperature embrittlement of dopedmolybdenum annealed at high temperature is improved to larger extent. |
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| Keywords: | Molybdenum Doping Heat treatment |
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