1 Result(s)

Article

Effect of mould baffle technology on stray grain formation in single crystal blades by integral fabrication based on 3D printing

Stray grains, the most serious casting defect, mainly occur in the platform because of the abrupt transition of the cross-section in the directional solidification of superalloy single-crystal blades. A new mo...

Zhe-feng Liu, Kai Miao, Wei-bo Lian, Zhong-liang Lu, Chen Yi, Di-chen Li in China Foundry (2021)