[HTML][HTML] Spreadability of powders for additive manufacturing: A critical review of metrics and characterisation methods
Powder bed fusion methods of additive manufacturing (AM) require consistent, reproducible,
and uniform layers of powder for the reliable production of high-quality parts, where …
and uniform layers of powder for the reliable production of high-quality parts, where …
Fabrication and development of mechanical metamaterials via additive manufacturing for biomedical applications: a review
In this review, we propose a comprehensive overview of additive manufacturing (AM)
technologies and design possibilities in manufacturing metamaterials for various …
technologies and design possibilities in manufacturing metamaterials for various …
[HTML][HTML] Experimental metrics of the powder layer quality in the selective laser sintering process
According to the literature, the microscopic quality of the powder layer produced in the
Selective Laser Sintering (SLS) process is related to the onset of macroscopic defects of the …
Selective Laser Sintering (SLS) process is related to the onset of macroscopic defects of the …
[HTML][HTML] Effects of carbon addition on the microstructure and mechanical property of in-situ reinforced TiAl matrix composite powders produced by plasma rotating …
W Yang, M Li, S Su, S Xiao, Y Chen - Journal of Materials Research and …, 2023 - Elsevier
To investigate effects of carbon addition on microstructural characteristics of rapidly
solidified TiAl alloys, Ti–43Al–6Nb-xC (x= 0, 0.5, 1.0 at.%) powders are produced by plasma …
solidified TiAl alloys, Ti–43Al–6Nb-xC (x= 0, 0.5, 1.0 at.%) powders are produced by plasma …
[HTML][HTML] A novel apparatus for the simulation of powder spreading procedures in powder-bed-based additive manufacturing processes: Design, calibration, and case …
SE Brika, V Brailovski - Journal of Manufacturing and Materials …, 2023 - mdpi.com
Powder-bed-based additive manufacturing processes (PBAM) are sensitive to variations in
powder feedstock characteristics, and yet the link between the powder properties and …
powder feedstock characteristics, and yet the link between the powder properties and …
[HTML][HTML] A comprehensive characterization of the effect of spatter powder on IN939 parts fabricated by laser powder bed fusion
This study is focused on a comprehensive characterization of virgin and spatter IN939
powders and the effects of a certain amount of spatter powder on the part quality of IN939 …
powders and the effects of a certain amount of spatter powder on the part quality of IN939 …
[HTML][HTML] Investigating the effect of temperature on powder spreading behaviour in powder bed fusion additive manufacturing process by Discrete Element Method
In this study, a Discrete Element Method (DEM)-based model was developed to simulate the
powder spreading process in Powder bed Fusion (PBF) for Polyamide 6 (PA6) powder …
powder spreading process in Powder bed Fusion (PBF) for Polyamide 6 (PA6) powder …
[HTML][HTML] Characterisation of gas-atomised metal powders used in binder jet 3D printing
A comprehensive characterisation study has been undertaken to examine the flowability and
spreadability of two distinct types of gas-atomised metal powders used in Binder Jet 3D …
spreadability of two distinct types of gas-atomised metal powders used in Binder Jet 3D …
[HTML][HTML] Effect of particle surface roughness on the flowability and spreadability of Haynes 230 powder during laser powder bed fusion process
P Zhang, Z Bi, H Yu, R Wang, G Sun… - Journal of Materials …, 2023 - Elsevier
The flowability and spreadability of powders are the important factors for additive
manufacturing as these two factors directly impact the powder bed packing density, which …
manufacturing as these two factors directly impact the powder bed packing density, which …
Nutmeg Essential Oil, Red Clover, and Liquorice Extracts Microencapsulation Method Selection for the Release of Active Compounds from Gel Tablets of Different …
The current study presents the most suitable method for encapsulating nutmeg essential oil
with liquorice and red clover. Two widely used methods, spray-drying and freeze-drying …
with liquorice and red clover. Two widely used methods, spray-drying and freeze-drying …