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Indenter made of polycrystalline diamond, evaluation method of crack initiation load using the same, and evaluation apparatus therefor
Indenter made of polycrystalline diamond, evaluation method of crack initiation load using the same, and evaluation apparatus therefor
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摘要
An indenter made of polycrystalline diamond, wherein the tip of the indenter has a spherical surface, and the radius of the spherical surface is 10 to 2000 μm.
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