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Author:

王智慧 (王智慧.) | 阎玉芹 (阎玉芹.) | 贺定勇 (贺定勇.) (Scholars:贺定勇)

Indexed by:

CQVIP

Abstract:

在大面积耐磨复层板的堆焊工艺中针对以普通铬铁为外填充合金粉末,在A3板上堆焊耐磨层时,其表面成形较差的问题,设计了向合金粉末中分别加入硅、硼及联合加入硅、硼时的堆焊实验。经观察堆焊层表面成形情况、硬度测试及显微分析,结果表明:加入适量的硅、硼能有效地改善堆焊层的表面成形,提高堆焊层的硬度;加入硼铁后,基体组织中在空冷条件下就有马氏体析出,因而提高了堆焊层的淬透性。

Keyword:

耐磨堆焊 表面成形 合金化元素 埋弧焊

Author Community:

  • [ 1 ] 北京工业大学金属材料科学与工程学系

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Source :

北京工业大学学报

Year: 1993

Issue: 04

Page: 31-38

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: 11

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