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US5856032A Cermet and process for producing it 失效
金属陶瓷及其生产工艺

Cermet and process for producing it
摘要:
A cermet including a cermet core zone in which the content of a binder amounts to at most 90% by mass in relationship to a cermet hard phase is formed with a 0.01 to 3 um deep surface layer having an increased resistance to wear compare to the cermet core zone.
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