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公开(公告)号:US08101283B2
公开(公告)日:2012-01-24
申请号:US11827942
申请日:2007-07-13
CPC分类号: C04B35/65 , C04B35/185 , C04B38/0051 , C04B41/009 , C04B41/52 , C04B41/90 , C04B2111/00931 , C04B2235/3804 , C04B2235/3813 , C04B2235/3817 , C04B2235/3821 , C04B2235/402 , C04B2235/5436 , C04B2235/80 , C04B2235/96 , C22C1/1015 , C22C1/1036 , Y10T428/24149 , C04B41/4539 , C04B41/457 , C04B41/4574 , C04B41/5058 , C04B41/0072 , C04B41/507 , C04B41/4521 , C04B41/4523 , C04B41/5155 , C04B38/0006
摘要: A composite is formed by inserting a ceramic powder into a channel of a preform to form a ceramic powder filled preform. The ceramic powder has at least one reactive ceramic powder. The preform is a ceramic, ceramic-metal composite, metal or combination thereof that has walls that define a plurality of channels each channel having an opening at a surface of the preform. The ceramic powder filled preform is infiltrated with a molten metal to form the ceramic-metal body, which has at least one ceramic phase that is a reaction product of the reactive ceramic and molten infiltrated metal.
摘要翻译: 通过将陶瓷粉末插入预成型体的通道中以形成陶瓷粉末填充的预制件来形成复合材料。 陶瓷粉末具有至少一种反应性陶瓷粉末。 预制件是陶瓷,陶瓷 - 金属复合材料,金属或其组合,其具有限定多个通道的壁,每个通道在预成型件的表面具有开口。 陶瓷粉末填充的预制件被熔融金属渗透以形成陶瓷 - 金属体,其具有至少一个作为反应性陶瓷和熔融渗透金属的反应产物的陶瓷相。
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公开(公告)号:US20080014455A1
公开(公告)日:2008-01-17
申请号:US11827942
申请日:2007-07-13
IPC分类号: B22D19/02
CPC分类号: C04B35/65 , C04B35/185 , C04B38/0051 , C04B41/009 , C04B41/52 , C04B41/90 , C04B2111/00931 , C04B2235/3804 , C04B2235/3813 , C04B2235/3817 , C04B2235/3821 , C04B2235/402 , C04B2235/5436 , C04B2235/80 , C04B2235/96 , C22C1/1015 , C22C1/1036 , Y10T428/24149 , C04B41/4539 , C04B41/457 , C04B41/4574 , C04B41/5058 , C04B41/0072 , C04B41/507 , C04B41/4521 , C04B41/4523 , C04B41/5155 , C04B38/0006
摘要: A composite is formed by inserting a ceramic powder into a channel of a preform to form a ceramic powder filled preform. The ceramic powder has at least one reactive ceramic powder. The preform is a ceramic, ceramic-metal composite, metal or combination thereof that has walls that define a plurality of channels each channel having an opening at a surface of the preform. The ceramic powder filled preform is infiltrated with a molten metal to form the ceramic-metal body, which has at least one ceramic phase that is a reaction product of the reactive ceramic and molten infiltrated metal.
摘要翻译: 通过将陶瓷粉末插入预成型体的通道中以形成陶瓷粉末填充的预制件来形成复合材料。 陶瓷粉末具有至少一种反应性陶瓷粉末。 预制件是陶瓷,陶瓷 - 金属复合材料,金属或其组合,其具有限定多个通道的壁,每个通道在预成型件的表面具有开口。 陶瓷粉末填充的预制件被熔融金属渗透以形成陶瓷 - 金属体,其具有至少一个作为反应性陶瓷和熔融渗透金属的反应产物的陶瓷相。
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