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US08529649B2 Methods of fabricating a polycrystalline diamond structure 有权
制造多晶金刚石结构的方法

Methods of fabricating a polycrystalline diamond structure
Abstract:
In an embodiment, a method of fabricating a polycrystalline diamond structure includes forming an assembly including a sintered polycrystalline diamond body positioned between an aluminum-containing layer and a substrate. The method further includes subjecting the assembly to a high-pressure/high-temperature process to form the polycrystalline diamond structure including a polycrystalline diamond table bonded to the substrate.
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