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dc.contributor.advisor刘兴军
dc.contributor.author郑远勋
dc.date.accessioned2016-02-14T02:12:52Z
dc.date.available2016-02-14T02:12:52Z
dc.date.issued2011-02-18 09:36:47.0
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/21940
dc.description.abstract本论文系统地研究了铼含量为3%的钨铼合金丝的生产工艺,包括钨铼合金粉末的制备、钨铼合金条的压制和烧结、钨铼合金丝的加工工艺等。 通过固液混合与压力喷雾两种方式添加铼酸铵溶液,对比两种工艺制备的钨铼合金粉末中铼分布的均匀性,同时考虑到工艺的可重复性等因素,选择固液混合工艺制备钨铼合金粉末。以此钨铼合金粉末作为本论文研究的基础粉末,优化对比钨铼合金粉末的压制和烧结工艺,制备出适合旋锻加工的钨铼合金条,然后通过优化钨铼合金条的加工工艺,摸索出一条适合钨铼合金丝的加工工艺。按此工艺中试生产的钨-3铼合金丝,可以广泛应用于高温真空用弹性元件领域、电子管领域、电器接点领域以及特种耐高温耐震照明用灯丝等领...
dc.description.abstractThe production technology of the tungsten-3.0 wt.% rhenium alloy wire, which includes the fabrication of the tungsten-rhenium alloy powder, the pressing and sintering method of the tungsten-rhenium alloy bars, and its processing technology, was systemically investigated. Adding the ammonium perrhenate solution to tungsten powder by solid-liquid mixing or by press-spraying, and then comparing th...
dc.language.isozh_CN
dc.relation.urihttps://catalog.xmu.edu.cn/opac/openlink.php?strText=26717&doctype=ALL&strSearchType=callno
dc.source.urihttps://etd.xmu.edu.cn/detail.asp?serial=29009
dc.subject钨铼合金
dc.subject粉末冶金
dc.subject压力加工
dc.subjecttungsten-rhenium alloy
dc.subjectpowder
dc.subjectpress
dc.subjectsinter
dc.subjectswag
dc.subjectwire drawing
dc.title钨(W)- 铼(Re)合金的研发与应用
dc.title.alternativeThe Development and Application of Tungsten-3.0 wt.% Rhenium Alloy
dc.typethesis
dc.date.replied2010-12-30
dc.description.note学位:工程硕士
dc.description.note院系专业:材料学院材料科学与工程系_材料工程
dc.description.note学号:X2005193005


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