Data for: Evolution behavior of liquid film in the heat-affected zone of laser cladding non-weldable nickel-based superalloy

Phase composition in K447A superalloy obtained via EPMA and the friction of solid in the grain boundary of K447A superalloy obtained via JMatPro software are listed.本数据集列出了通过电子探针显微分析（EPMA）获取的K447A高温合金的相组成，以及通过JMatPro软件得到的该合金晶界内固相的摩擦性能数据。