Shuo Chu
Northwestern Polytechnical University
Diffusion (business)Temperature gradientGaussianMaterials scienceThermalElectron-beam additive manufacturingDirectional solidificationConcentration dependentPhase (matter)MechanicsNucleationDendrite (crystal)MicrostructureThermodynamics
Publications 3
#1Yujian Wang (NPU: Northwestern Polytechnical University)H-Index: 2
#2Shuo Chu (NPU: Northwestern Polytechnical University)H-Index: 1
Last. Jincheng Wang (NPU: Northwestern Polytechnical University)H-Index: 29
view all 5 authors...
Electron beam additive manufacturing is an effective method for the fabrication of complex metallic components. With rapid solidification, the characteristics of microsegregation within the interdendritic region are interesting and important for the subsequent phase transformation and final mechanical properties. However, in view of the microsecond lifetime and the small length scale of the molten pool, experimentally investigating microsegregation is challenging, even with electron probe micro-...
#1Shuo Chu (NPU: Northwestern Polytechnical University)H-Index: 1
#2Chunwen Guo (NPU: Northwestern Polytechnical University)H-Index: 3
Last. Haiyan Zhao (THU: Tsinghua University)H-Index: 1
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Electron beam additive manufacturing (EBAM) is an emerging additive manufacturing technology with extremely high energy beam. The rapid solidification in the molten pool is of interest but not fully understood. In EBAM, with both large thermal gradient and cooling rate, the microstructure evolution during solidification is difficult to be described. The quantitative multi-phase-field model provides an effective way to reveal the dynamic evolution of dendrites in the molten pool of EBAM. In this ...
#1Shuo ChuH-Index: 1
#2Chunwen GuoH-Index: 3
Last. Jincheng WangH-Index: 29
view all 5 authors...
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