基于X射线体视成像实现高温合金熔体凝固三维显微结构的原位观测

王飞翔, 陈忠奉, 尹晓宇, 熊良华, 谢红兰, 邓彪, 肖体乔

In Situ Observation of Three-Dimensional Solidification Microstructure of Superalloy Melt Based on X-Ray Stereo Imaging

WANG Feixiang, CHEN Zhongfeng, YIN Xiaoyu, XIONG Lianghua, XIE Honglan, DENG Biao, XIAO Tiqiao

图7 高温合金熔体凝固组织形貌深度信息的体视成像重建

Fig.7 Stereo imaging reconstruction of depth information of melt solidification microstructure of superalloy (a) integral topography rendering (b) locally enlarged image (c) locally enlarged image from another perspective (d) contour plot of depth (e) 2D projection