激光多次熔凝Zr55Cu30Al10Ni5非晶合金的晶化形态与演化机理
杨高林1,林鑫2(
),卢献钢1
),卢献钢1
Crystallization Morphology and Evolution Mechanism of Laser Multiple Remelting of Zr55Cu30Al10Ni5 Metallic Glass
YANG Gaolin1,LIN Xin2(),LU Xiangang1
),LU Xiangang1
图1. 激光熔凝1~16次No.B Zr55非晶合金板的熔池形貌OM像
Fig.1. OM images of No.B Zr55 metallic glass plate after 1~16 times laser remelting (The crystalline grains entrapped in the molten pool by convection are marked in Fig.1e)(a) 1 time (b) 3 times (c) 5 times (d) 7 times (e) 9 times (f) 11 times (g) 13 times (h) 15 times
