增材制造镁合金技术现状与研究进展 |
唐伟能, 莫宁, 侯娟 |
Research Progress of Additively Manufactured Magnesium Alloys: A Review |
TANG Weineng, MO Ning, HOU Juan |
图13 电弧增材AZ31B镁合金不同区域宏观组织形貌以及晶粒尺寸结果[ |
Fig.13 Cross-section microstructure of WAAM fabricated AZ31B sample (a), trends in as-measured grain size of fabricated object corresponding to torch feed speed (b), and OM images showing the top layer (c), central part (d), and boundary (e) of fabricated object with processing parameter of 100 A, 10 V, and F = 400 mm/min (HAZ—heat affected zone)[ |
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