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It had the surface field which is rich in binder phase, the cemented carbide null WC which possesses the edge toughness strength which
It had the surface field which is rich in binder phase, the cemented carbide null WC which possesses the edge toughness strength which
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机译:它具有丰富的粘结相表面场,硬质合金零碳化钨具有极高的边缘韧性。
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摘要
Cemented carbide inserts are available containing WC and cubic phases of carbide and/or carbonitride in a binder phase based on cobalt and/or nickel with a binder phase enriched surface zone. The binder phase content along a line essentially bisecting the rounded edge surfaces increases toward the edge and cubic phase is present. As a result, the edge toughness of the cutting inserts is improved.
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