电弧熔丝增材制造Mg/Mg双金属的组织与力学性能
韩启飞, 狄兴隆, 郭跃岭, 叶水俊, 郑元翾, 刘长猛

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HAN Qifei, DI Xinglong, GUO Yueling, YE Shuijun, ZHENG Yuanxuan, LIU Changmeng
表2 Mg-Al-Si/Mg-Gd-Y-Zn双金属WAAM工艺参数
Table 2 Process parameters of WAAM Mg-Al-Si/Mg-Gd-Y-Zn bimetal
Alloy

Ip

A

f

Hz

tp

%

Ip / Ib

%

Vs

mm·min-1

Vw

cm·min-1

H

mm

Va

L·min-1

Ua

V

Mg-Al-Si1221.525161501501.32020
Remelting Mg-Al-Si1501.520151500901.32019
Mg-Gd-Y-Zn1221.525161500901.32020