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Abstract:
研究了稀土硅铁消除As 、Pb 、Sn 等杂质元素的危害,改善铸铁组织和性能。试验表明,用0 .3 % ~0 .5 % 稀土硅铁孕育处理可有效地消除微量杂质元素造成的硬、脆、裂等缺陷,改善了铸铁的组织,明显地提高了铸铁的力学性能和冶金品质指标,获得较好的经济技术效益。
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Source :
铸造技术
ISSN: 1000-8365
CN: 61-1134/TG
Year: 2000
Issue: 01
Page: 8-10
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:
30 Days PV: 3
Affiliated Colleges: