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1. 发明授权

US4925407A Nickel-based electrical contact 失效
标题翻译：镍基电接触
公开(公告)号：US4925407A
公开(公告)日：1990-05-15
申请号：US823987
申请日：1986-01-30
申请人： Joachim J. Hauser , John T. Plewes , Murray Robbins
发明人： Joachim J. Hauser , John T. Plewes , Murray Robbins
IPC分类号： H01H1/021
CPC分类号： H01H1/021
摘要： Contacts comprising nickel and a glass-forming additive have electrical contact properties which render them suitable as replacements for gold contacts; disclosed contacts have low contact resistance even after prolonged exposure to an oxidizing ambient. The glass-forming additive is one or several of the elements boron, silicon, germanium, phosphorus, arsenic, antimony, or bismuth, and contacts are readily formed, e.g., as layers on substrates. A crystallographically disordered structure is produced in a contact surface layer at least upon exposure to an oxidizing ambient; alternatively, such desired structure can be produced by ion bombardment and even in the absence of glass-forming additives.
摘要翻译：包含镍和玻璃形成添加剂的触点具有电接触性能，使得它们适合作为金触点的替代; 公开的接触点即使在长时间暴露于氧化环境之后也具有低接触电阻。玻璃形成添加剂是硼，硅，锗，磷，砷，锑或铋中的一种或几种元素，并且接触容易形成，例如作为基底上的层。至少在暴露于氧化环境中时，在接触表面层中产生晶体学上无序的结构; 或者，这种所需的结构可以通过离子轰击，甚至在不存在玻璃形成添加剂的情况下制备。

2. 发明授权

US4732821A Nickel-based electrical contact 失效
标题翻译：镍基电接触
公开(公告)号：US4732821A
公开(公告)日：1988-03-22
申请号：US30761
申请日：1987-03-25
申请人： Joachim J. Hauser , Andreas Leiberich , John T. Plewes , Murray Robbins
发明人： Joachim J. Hauser , Andreas Leiberich , John T. Plewes , Murray Robbins
IPC分类号： H01B1/02 , H01R13/03 , H01R43/16 , H01H1/02
CPC分类号： H01B1/02 , H01R13/03 , H01R43/16 , Y10S428/929 , Y10T428/12882 , Y10T428/12944
摘要： Nickel material comprising controlled amounts of hydrogen has low electrical contact resistance even after prolonged exposure to an oxidizing ambient. When used as a surface layer on an electrically conducting member, such material is suitable as a contact material and represents an inexpensive alternative to gold. And, when prepared in the form of microscopic flakes, such material is suitable for use in electrically conductive inks and adhesives.
摘要翻译：包含受控量的氢的镍材料即使在长时间暴露于氧化环境之后也具有低的电接触电阻。当用作导电构件上的表面层时，这种材料适合作为接触材料，并且代表金的廉价替代物。并且，当以微细薄片的形式制备时，这种材料适用于导电油墨和粘合剂。

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