发明申请
US20100192473A1 THERMALLY STABLE POLYCRYSTALLINE DIAMOND MATERIALS, CUTTING ELEMENTS INCORPORATING THE SAME AND BITS INCORPORATING SUCH CUTTING ELEMENTS 有权
热稳定的多晶金刚石材料,与其相同的切割元件和包含这些切割元件的部件

  • 专利标题: THERMALLY STABLE POLYCRYSTALLINE DIAMOND MATERIALS, CUTTING ELEMENTS INCORPORATING THE SAME AND BITS INCORPORATING SUCH CUTTING ELEMENTS
  • 专利标题(中): 热稳定的多晶金刚石材料,与其相同的切割元件和包含这些切割元件的部件
  • 申请号: US12758680
    申请日: 2010-04-12
  • 公开(公告)号: US20100192473A1
    公开(公告)日: 2010-08-05
  • 发明人: Madapusi K. Keshavan
  • 申请人: Madapusi K. Keshavan
  • 主分类号: B24D3/04
  • IPC分类号: B24D3/04 E21B10/46
THERMALLY STABLE POLYCRYSTALLINE DIAMOND MATERIALS, CUTTING ELEMENTS INCORPORATING THE SAME AND BITS INCORPORATING SUCH CUTTING ELEMENTS
摘要:
A cutting element is provided including a substrate and a TSP material layer over the substrate. The TSP material layer includes at least a property having a value that varies through the layer.
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