Powder Characterization by Particle Shape Assessment
KONA Powder and Particle Journal, 2014 In addition to the process variables, the quality of the powder metallurgical products depends to a large extent on the materials, bulk properties and morphological characteristics of the powders.
Paramanand Singh, P. Ramakrishnan
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Fabrication and Pore Properties of SUS316L Membrane with Double-Layered Pore Structures by Wet Powder Spraying [PDF]
Archives of Metallurgy and Materials, 2022 In this study, a SUS316L membrane having double layered pore structures was fabricated, and the pore characteristics were analyzed after coating with a spherical powder and a flake-shaped powder on a disk-shaped SUS316L support using a wet powder ...
Min-Jeong Lee +3 more
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Shape characterisation for mounted additive manufacturing powders
Results in EngineeringParticle morphology plays a role in the flowability of powders used in additive manufacturing processes. Hence, shape properties of feedstock must be routinely assessed and controlled.
Courtney Gallagher +3 more
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EFFECT OF PARTICLE SHAPE AND SIZE OF COPPER POWDERS ON THE PROPERTIES OF SINTERED PARTS
Journal of Sustainable Technologies and Materials, 2023 The particle shape and size of the starting powders represent the most important physical properties, on which the quality of the compacts and final sintered products depends.
Ivana Marković +5 more
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The effect of the particle shape and structure on the flowability of electrolytic copper powder. I. Modeling of a representative powder particle [PDF]
Journal of the Serbian Chemical Society, 2003 One of the most important properties of copper powder is its flowability which depends on the shape and the structure of the powder particles. A procedure for the determination of a representative powder particle permitting the free flow of copper powder
EVICA R. IVANOVIC +5 more
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Effect of Powder Shape and Sintering Temperature on the Preparation of Ni-Based Porous Metal [PDF]
Archives of Metallurgy and Materials, 2019 Usually porous metals are known as relatively excellent characteristic such as large surface area, light, lower heat capacity, high toughness and permeability for exhaust gas filter, hydrogen reformer catalyst support.
Yu-Jeong Yi +6 more
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PLoS ONE, 2023 This study investigates the fractal characteristics of the particle size and shape distribution of gangue powder in the "jaw crushing-ball milling" process using mudstone gangue.
Wenzhe Gu +3 more
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The effect of the particle shape and structure on the flowability of electrolytic copper powder. II. The experimental verification of the model of the representative powder particle [PDF]
Journal of the Serbian Chemical Society, 2003 An analysis of the effects of the shape, surface structure and size distribution of particles on the flowability of the copper powder was performed. It is shown that the most important property of the particles of a powder, regarding the flowability of ...
MILUTIN C. OBRADOVIC +7 more
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Fabrication of a Plate-Type Porous Stainless Steel 316L Powder Filter with Different Pore Structures without Use of a Binder [PDF]
Archives of Metallurgy and MaterialsGenerally, when fabricating porous filters using metal powder, about 1 to 2 wt% of a binder is added to increase the formability of the metal powder. If the binder is not completely removed through a debinding and sintering process, however it can cause ...
Su-Jin Yun +6 more
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Powders, 2023 This study investigates the relationship between metallic powders and their flowability behavior (captured in terms of Hall flow rates using Hall flowmeters).
Ashley Schuliger +4 more
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