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Abstract:
针对目前奥氏体中锰钢导热性差、加工时热量不易导出、工件易受热变形而导致加工精度难以保证和切削速度不能提高等问题,研究了Cr,Mo及稀土等合金元素对奥氏体中锰钢热导率及耐磨性能的影响.结果表明,Cr含量约为1%(ω)及Mo含量控制在2%(ω)左右、并加入0.15%(ω)稀土能使奥氏体中锰钢比传统高锰钢的热导率提高19.6%,磨损率降低54.5%,晶粒度由3级提升至5级.
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Source :
过程工程学报
ISSN: 1009-606X
Year: 2017
Issue: 1
Volume: 17
Page: 144-150
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 5
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