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公开(公告)号:US07175801B2
公开(公告)日:2007-02-13
申请号:US10513294
申请日:2003-05-05
IPC分类号: B22F3/11
CPC分类号: B22F3/1137 , B22F3/1143 , B22F7/004
摘要: Method for producing a porous titanium material for example a support. Starting from a titanium powder this powder is sintered under vacuum conditions in an inert/reducing atmosphere. Titanium hydride is added as powder and decomposes during sintering. The hydride ions provide a very reducing atmosphere preventing any titanium oxide or carbide/nitride composition to be formed at elevated temperature.
摘要翻译: 用于制备例如载体的多孔钛材料的方法。 从钛粉末开始,在惰性/还原气氛下,在真空条件下烧结该粉末。 加入氢化钛作为粉末并在烧结过程中分解。 氢化物离子提供非常还原的气氛,防止在升高的温度下形成任何氧化钛或碳化物/氮化物组合物。
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公开(公告)号:US20050175495A1
公开(公告)日:2005-08-11
申请号:US10513294
申请日:2003-05-05
申请人: Zbigniew Rak , Louis Berkeveld , Gerrit Snijders
发明人: Zbigniew Rak , Louis Berkeveld , Gerrit Snijders
CPC分类号: B22F3/1137 , B22F3/1143 , B22F7/004
摘要: Method for producing a porous titanium material for example a support. Starting from a titanium powder this powder is sintered under vacuum conditions in an inert/reducing atmosphere. Titanium hydride is added as powder and decomposes during sintering. The hydride ions provide a very reducing atmosphere preventing any titanium oxide or carbide/nitride composition to be formed at elevated temperature.
摘要翻译: 用于制备例如载体的多孔钛材料的方法。 从钛粉末开始,在惰性/还原气氛下,在真空条件下烧结该粉末。 加入氢化钛作为粉末并在烧结过程中分解。 氢化物离子提供非常的还原气氛,防止在升高的温度下形成任何氧化钛或碳化物/氮化物组合物。
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