发明授权
- 专利标题： Disintegrable metal cone, process of making, and use of the same
- 专利标题（中）： 崩解金属锥体，制造过程及其使用
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申请号： US13466329申请日： 2012-05-08
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公开(公告)号： US09016363B2公开(公告)日： 2015-04-28
- 发明人: Zhiyue Xu , YingQing Xu , Gregory Lee Hern , Bennett M. Richard
- 申请人： Zhiyue Xu , YingQing Xu , Gregory Lee Hern , Bennett M. Richard
- 申请人地址： US TX Houston
- 专利权人： Baker Hughes Incorporated
- 当前专利权人： Baker Hughes Incorporated
- 当前专利权人地址： US TX Houston
- 代理机构： Cantor Colburn LLP
- 主分类号： E21B33/1295
- IPC分类号： E21B33/1295 ; E21B33/12 ; E21B43/10 ; B22F3/24 ; E21B23/01 ; E21B33/134 ; C22C1/04 ; C22C32/00
摘要：
A frustoconical member includes a metal composite that has a cellular nanomatrix comprising a metallic nanomatrix material; a metal matrix disposed in the cellular nanomatrix; and a first frustoconical portion. A process of making the frustoconical member includes combining a metal matrix powder, a disintegration agent, and metal nanomatrix material to form a composition; compacting the composition to form a compacted composition; sintering the compacted composition; and pressing the sintered composition to form the frustoconical member having a tapered portion on an outer surface of the frustoconical member. The frustoconical member can be used by contacting a frustoconical portion of the frustoconical member to a tapered surface of an article; applying pressure to the frustoconical member; urging the frustoconical member in a direction relative to the article to expand a radial dimension of the article; and contacting the frustoconical member with a fluid to disintegrate the frustoconical member.
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