摘要
研究了烧结温度对Ni-Cr/BN组织和性能的影响。结果表明BN的加入降低了材料的烧结温度;随着烧结温度的提高材料的强度、硬度和密度都有所提高;该材料的合适烧结温度在1000℃-1100℃之间。
The effect of sintering temperature on microstructure and properties is studied.The sintering temperature reduce by addition of BN;the strength density and hardness of Ni-Cr/BN are all increasing with the improving sintering temperature.The reasonable sintering tempetature is between 1000℃ and 1100℃.
出处
《硬质合金》
CAS
2004年第3期153-156,共4页
Cemented Carbides
