Spreading

Investigation on the spreading behaviour of sand powder used in binder jet 3D printing
The spreading behaviour of cohesive sand powder is modelled by Discrete Element Method, and the spreadability and the mechanical …
Yulun Xu, Lanzhou Ge, 南文光
PDF 引用 DOI
Investigation on the spreading behaviour of sand powder used in binder jet 3D printing
Transient jamming of granular flow by blade spreading
This work focuses on a new kind of jamming of particle flow through constriction, which occurs in the powder spreading process in …
南文光, Lanzhou Ge, Wenbin Xuan, Yiqing Gu
PDF 引用 DOI
Transient jamming of granular flow by blade spreading