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Author:

蒋旻 (蒋旻.) | 栗卓新 (栗卓新.) | 蒋建敏 (蒋建敏.) | 史耀武 (史耀武.)

Abstract:

研制了一种焊接工艺性能良好的高铬铸铁型自保护金属芯堆焊焊丝,其堆焊层显微组织为马氏体+残余臭氏体, 在马氏体基体上均匀分布着耐磨硬质相M7C3,堆焊层硬度及磨粒磨损试验表明,堆焊层硬度>HRC60,耐磨性为Q235钢的21 倍。

Keyword:

金属芯 高耐磨 堆焊 自保护 高硬度

Author Community:

  • [ 1 ] 北京工业大学材料学院

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Source :

Year: 2005

Language: Chinese

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

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