Effect of cohesion on structure of powder layers in additive manufacturing
Producing a consistent layer quality for different raw-materials is a challenge for powder-
based additive manufacturing. Interparticle cohesion plays a key role on the powder …
based additive manufacturing. Interparticle cohesion plays a key role on the powder …
Structural fluctuations in thin cohesive particle layers in powder-based additive manufacturing
Producing dense and homogeneous powder layers with smooth free surface is challenging
in additive manufacturing, as interparticle cohesion can strongly affect the powder packing …
in additive manufacturing, as interparticle cohesion can strongly affect the powder packing …
Structural fluctuations in thin cohesive particle layers in powder-based additive manufacturing
Producing dense and homogeneous powder layers with smooth free surface is challenging
in additive manufacturing, as interparticle cohesion can strongly affect the powder packing …
in additive manufacturing, as interparticle cohesion can strongly affect the powder packing …
The role of granular matter in additive manufacturing
S Roy, T Weinhart - Granular Matter, 2024 - Springer
Additive manufacturing, particularly in granular systems, has revolutionized industries such
as aerospace, medical engineering, and automotive manufacturing by enabling complex …
as aerospace, medical engineering, and automotive manufacturing by enabling complex …
Combined thermal and particle shape effects on powder spreading in additive manufacturing via discrete element simulations
The thermal and mechanical behaviors of powders are important for various additive
manufacturing technologies. For powder bed fusion, capturing the temperature profile and …
manufacturing technologies. For powder bed fusion, capturing the temperature profile and …
DEM simulation of the powder application in powder bed fusion
The packing behavior of powders is significantly influenced by various types of inter-particle
attractive forces, including adhesion and non-bonded van der Waals forces [1, 2, 3, 4, 5, 6] …
attractive forces, including adhesion and non-bonded van der Waals forces [1, 2, 3, 4, 5, 6] …