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1.发明授权Process for providing lithium tantalum oxide coated tantalum articles with improved wear resistance 失效提供具有改善的耐磨性的氧化钽钽涂层钽制品的方法
公开(公告)号：US4678546A
公开(公告)日：1987-07-07
申请号：US716803
申请日：1985-03-27
Applicant: Liu Yu-Zhong
Inventor： Liu Yu-Zhong
CPC classification number: H01G9/0032 , C25D11/26 , C25F3/08 , F16K25/005 , G21C3/07 , G21Y2002/101 , G21Y2002/104 , G21Y2004/10 , G21Y2004/40 , Y02E30/40
Abstract: A process for coating an article made of tantalum niobium or tantalum-niobium alloy with a film containing polycrystalline lithium metal oxide wherein the metal corresponds to the metal from which the article is made. More particularly, the process improves the surface properties including hardness, yield strength, elasticity and electrical properties so that the operating life can be increased and new application for such articles can be made.It is found that tantalum spinnerets treated in accordance with the process according to the present invention have longer operating life, clog less and produce a better quality fiber.
Abstract translation: 一种用钽铌或钽铌合金制成的制品用含有多晶锂金属氧化物的膜涂覆的方法，其中金属对应于制品制成的金属。 更具体地说，该方法改善了包括硬度，屈服强度，弹性和电性能在内的表面性能，从而可以提高使用寿命，并且可以对这种制品进行新的应用。 发现根据本发明的方法处理的钽喷丝头具有更长的使用寿命，更少堵塞并产生更好质量的纤维。
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2.发明授权Lithium tantalum oxide coated tantalum articles with improved wear resistance and process for providing the same 失效具有改善耐磨性的钽氧化钽涂层钽制品和提供相同的工艺
公开(公告)号：US4810584A
公开(公告)日：1989-03-07
申请号：US40802
申请日：1987-04-21
Applicant: Liu Yu-Zhong
Inventor： Liu Yu-Zhong
CPC classification number: H01G9/0032 , C25D11/26 , C25F3/08 , F16K25/005 , G21C3/07 , G21Y2002/101 , G21Y2002/104 , G21Y2004/10 , G21Y2004/40 , Y02E30/40
Abstract: A tantalum niobium or tantalum-niobium alloy with a film containing polycrystalline lithium metal oxide wherein the metal corresponds to the metal from which the article is made, wherein the surface properties including hardness, yield strength, elasticity and electrical properties are improved so that the operating life can be increased and new application for such articles can be made.Tantalum spinnerets of the present invention have longer operating life, clog less and produce a better quality fiber.
Abstract translation: 一种具有含有多晶锂金属氧化物的薄膜的钽铌或钽铌合金，其中金属对应于制造制品的金属，其中包括硬度，屈服强度，弹性和电性能的表面性能得到改善，使得操作 可以增加生活，并且可以对这些物品进行新的应用。 本发明的钽喷丝头具有更长的使用寿命，更少堵塞并产生更好质量的纤维。
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