微重力条件下Gd-Co-Ti合金原位粒子复合凝固组织的形成

孙昊, 江鸿翔, 赵九洲, 张丽丽, 何杰

Formation of In Situ Particle Composite Solidification Microstructure of Gd-Co-Ti Alloy Under Microgravity Conditions

SUN Hao, JIANG Hongxiang, ZHAO Jiuzhou, ZHANG Lili, HE Jie

图2 直径为445 μm的Gd-2%Co-2%Ti合金样品心部显微组织的SEM像和元素面分布图

Fig.2 SEM image of Gd-2%Co-2%Ti alloy sample with a diameter of 445 μm (a), and corresponding EDS element mappings of Gd (b), Co (c), and Ti (d) at the center region