Indexed by:
Abstract:
研究含1.4%~2.0%B和0.4%~0.6%C的Fe-B-C合金凝固过程和凝固组织以及不同淬火加热温度下的显微组织、力学性能和耐磨性的变化规律.结果表明,Fe-B-C合金凝固组织由Fe2B、Fe3(C,B)和Fe23(C,B)6等硼化物及马氏体、珠光体和铁素体等金属基体组成.淬火后硼化物局部断网且无硼化物新相出现,基体全部转变成马氏体,硬度大于55HRC.随淬火温度升高,Fe-B-C合金硬度增加,冲击韧性变化不明显.Fe-B-C合金在静载销盘磨损和动载冲击磨损条件下,都具有优异的耐磨性,且淬火温度变化对耐磨性无明显影响.
Keyword:
Reprint Author's Address:
Email:
Source :
稀有金属材料与工程
ISSN: 1002-185X
Year: 2010
Issue: 6
Volume: 39
Page: 1125-1128
0 . 7 0 0
JCR@2022
ESI Discipline: MATERIALS SCIENCE;
JCR Journal Grade:4
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 24
Chinese Cited Count:
30 Days PV: 3
Affiliated Colleges: