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Author:

贺定勇 (贺定勇.) (Scholars:贺定勇) | 蒋建敏 (蒋建敏.) | 翟东训 (翟东训.) | 赵有恒 (赵有恒.) | 王智慧 (王智慧.) | 周正 (周正.) (Scholars:周正) | 王国红 (王国红.) | 崔丽 (崔丽.) (Scholars:崔丽) | 李晓延 (李晓延.) (Scholars:李晓延)

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incoPat zhihuiya

Abstract:

本发明公开了一种高硼高铬耐磨堆焊药芯焊丝,属于材料加工工程中的焊接领域。本发明焊丝由低碳钢包皮或不锈钢包皮与芯部粉末组成,堆焊药芯焊丝合金元素含量范围为:硼4~11%铬3~21%碳0.3~3%铌0.1~2.2%、镍(Ni)0~1%、稀土(RE)0~1%、钛(Ti)0~2.5%、Na/K变质剂0~1%。本发明耐磨堆焊药芯焊丝主要依靠硼、铬、碳等合金元素以及少量的铌元素,形成的硼化物、少量碳化物实现堆焊合金的耐磨性能,并通过调节硼、碳、铬、铌、硅、锰等元素的组合来调节提高合金综合性能。

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Patent Info :

Type: 发明申请

Patent No.: CN201110247185.2

Filing Date: 2011-08-24

Publication Date: 2012-01-18

Pub. No.: CN102319968A

Applicants: 北京工业大学;;北京焊博焊接材料有限公司

Legal Status: 撤回-视为撤回

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: 5

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