激光增材制造高温合金材料与工艺研究进展 |
孙晓峰, 宋巍, 梁静静, 李金国, 周亦胄 |
Research and Development in Materials and Processes of Superalloy Fabricated by Laser Additive Manufacturing |
SUN Xiaofeng, SONG Wei, LIANG Jingjing, LI Jinguo, ZHOU Yizhou |
图9 枝晶间析出相与液态裂纹处元素分布[ (a) schematic diagram of precipitation phase formation between dendrites[ |
Fig.9 Precipitation phase between dendrites and element distribution at liquid cracks |
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