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公开(公告)号:US20170314103A1
公开(公告)日:2017-11-02
申请号:US15499988
申请日:2017-04-28
发明人: Indranil Roy , Gregoire Jacob , Sergio Bailoni
IPC分类号: C22C29/02 , B22F7/00 , B22F7/06 , B22F3/02 , E21B23/01 , B28B3/02 , B28B19/00 , E21B49/00 , E21B33/12 , E21B43/26 , E21B47/06
CPC分类号: C22C29/02 , B22F3/02 , B22F7/06 , B22F7/064 , B22F2003/244 , B22F2003/247 , B22F2998/10 , B22F2999/00 , B28B3/02 , B28B19/0015 , E21B23/00 , E21B33/12 , B22F2003/245
摘要: An apparatus can include a degradable matrix that is degradable in an aqueous environment; and non-degradable particles disposed at least in part within the matrix where the non-degradable particles are not degradable in the aqueous environment where the non-degradable particles can include tungsten carbide.
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公开(公告)号:US20170314102A1
公开(公告)日:2017-11-02
申请号:US15581118
申请日:2017-04-28
发明人: Indranil Roy , Gregoire Jacob , Sergio Bailoni
IPC分类号: C22C26/00 , B22F7/00 , B22F3/02 , B28B3/02 , E21B47/06 , E21B23/01 , E21B49/00 , E21B43/26 , E21B33/12
摘要: A component can include a degradable portion that is degradable in an aqueous environment; and a non-degradable portion that is not degradable in the aqueous environment where the non-degradable portion can include polycrystalline diamond.
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