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Author:

肖荣诗 (肖荣诗.) (Scholars:肖荣诗) | 张心怡 (张心怡.) | 杨武雄 (杨武雄.)

Indexed by:

incoPat zhihuiya

Abstract:

一种高强铝合金激光焊接用Al‑Si‑Sc系焊丝,该焊丝的化学成分及质量百分比为:Si:11~13%、Sc:2.0~4.5%,其余为Al和其它不可避免的杂质元素。所述不可避免的杂质元素为Fe、Zn、Mn、Mg;各杂质元素所占比例为,Fe:0~0.8%、Zn:0~0.2%、Mn:0~0.15%、Mg:0~0.1%。用该种焊丝可有效抑制焊接热裂纹产生,晶粒明显细化并成等轴状,焊接接头的综合机械性能得到大幅度提升。

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Patent Info :

Type: 发明授权

Patent No.: CN201510243232.4

Filing Date: 2015-05-13

Publication Date: 2018-02-02

Pub. No.: CN104827200B

Applicants: 北京工业大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 8

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