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Author:

李国栋 (李国栋.) | 孔维 (孔维.) | 栗卓新 (栗卓新.) | 李卓恩 (李卓恩.)

Indexed by:

incoPat zhihuiya

Abstract:

一种高韧性15‑5PH沉淀硬化不锈钢金属芯焊丝,属于材料加工工程领域,主要用于15‑5PH沉淀硬化不锈钢的焊接和堆焊。采用430不锈钢带作为包覆层,粉芯中各合金成分的质量百分比为:金属铬粉的质量百分含量为15.5-22%,金属镍粉的质量百分含量为15-20%,电解金属锰的质量百分含量为1-3%,钼铁(Mo%=60%)的质量百分比为0-2%,铌铁(Nb%=60%)的质量百分比为1-3%,纯铜粉的质量百分比为8-13%,45%硅铁的质量百分比为0-2%。碳酸钠的质量百分比为1-3%,大理石的质量百分比为1-2%。余量为还原铁粉。药芯焊丝的填充率为28-35%。焊接接头具有优良的韧性和力学性能。

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Patent Info :

Type: 发明授权

Patent No.: CN202011273793.6

Filing Date: 2020-11-14

Publication Date: 2023-04-07

Pub. No.: CN112496592B

Applicants: 北京工业大学

Legal Status: 授权

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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