Increasing the amorphous yield of {(Fe0.6Co0.4)0.75B0.2Si0.05}96Nb4 powders by hot gas atomization
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2017.11.025
Abstract: Abstract The synthesis of metallic glasses requires high cooling rates leading to product size limitations of a few millimeters when using conventional casting techniques. One way to overcome these size limitations is powder metallurgy. Melt… read more here.
Keywords: gas atomization; atomization; gas; fe0 6co0 ... See more keywords
Hydrogen generation from hydrolysis of activated Al-Bi, Al-Sn powders prepared by gas atomization method
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2017.02.205
Abstract: Abstract Highly activated Al-based composite powders with compositions of Al-20Bi and Al-20Sn (wt.%) were prepared by gas atomization method for hydrogen generation. The Al-20Bi powders formed incomplete core–shell structure with Bi aggregating on the powder… read more here.
Keywords: atomization method; prepared gas; hydrogen; gas atomization ... See more keywords
Characterization of spherical AlSi10Mg powder produced by double-nozzle gas atomization using different parameters
Sign Up to like & getrecommendations! Published in 2019 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(19)64947-2
Abstract: Abstract A self-developed double-nozzle gas atomization technique was used to produce AlSi10Mg powder. Effects of delivery tube diameter, gas pressure, and melt superheat on powder characteristics were investigated. The concepts of bluntness and outgrowth were… read more here.
Keywords: gas; nozzle gas; alsi10mg powder; powder ... See more keywords
Rapid Synthesis of Nanoporous Zn Powder by Selective Etching of Al from Micrometer-Sized Zn-Al Powder Particles Produced by Gas Atomization and Its Application in Hydrogen Generation.
Sign Up to like & getrecommendations! Published in 2024 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.4c13394
Abstract: The scalable synthesis of non-precious nanoporous metals, such as nanoporous zinc (NP-Zn), nanoporous iron (NP-Fe), and nanoporous aluminum (NP-Al), is crucial for large-scale production of hydrogen through the reaction between non-precious metals and water. The… read more here.
Keywords: spectroscopy; gas atomization; powder; powder particles ... See more keywords
Numerical simulation on gas atomization process of nano-particle-reinforced copper-based composite melts
Sign Up to like & getrecommendations! Published in 2025 at "Physics of Fluids"
DOI: 10.1063/5.0287006
Abstract: Copper-based composites reinforced with ceramic nanoparticles exhibit superior mechanical and thermophysical properties, making them critical materials for demanding applications such as ultra-high voltage transmission and semiconductor packaging. However, the controllable production of high-quality powder feedstock… read more here.
Keywords: composite melts; copper based; gas atomization; particle ... See more keywords
Effect of process parameters on size distributions and micro-morphology of aluminum powders via vacuum gas atomization
Sign Up to like & getrecommendations! Published in 2024 at "Ferroelectrics"
DOI: 10.1080/00150193.2024.2325893
Abstract: Abstract Vacuum gas atomization is the most commonly used technique to produce powders for additive manufacturing (AM). It is widely recognized that powder particle size distribution and micro-morphology can severely degrade the stability of powders… read more here.
Keywords: vacuum; aluminum powders; micro morphology; gas atomization ... See more keywords
Magnetic Properties of Annealed Amorphous Fe72.5Si12.5B15 Alloy Obtained by Gas Atomization Technique
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2018.2839258
Abstract: In this paper, we report the effect of thermal treatment at different temperatures (523, 623, and 723 K) on the magnetic properties of an amorphous powder with composition Fe72.5Si12.5B15 obtained by gas atomization. Differential scanning… read more here.
Keywords: gas atomization; magnetic properties; fe72 5si12; 5si12 5b15 ... See more keywords
A Comparative Study on Laser Powder Bed Fusion of Differently Atomized 316L Stainless Steel
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15144938
Abstract: The significant growth of Additive Manufacturing (AM), visible over the last ten years, has driven an increase in demand for small gradation metallic powders of a size lower than 100 µm. Until now, most affordable… read more here.
Keywords: comparative study; steel; powder; atomization ... See more keywords
Effects of the Gas-Atomization Pressure and Annealing Temperature on the Microstructure and Performance of FeSiBCuNb Nanocrystalline Soft Magnetic Composites
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16031284
Abstract: FeSiBCuNb powders prepared by the gas atomization method generally exhibit a wide particle size distribution and a high degree of sphericity. In addition, the correspondingly prepared nanocrystalline soft magnetic composites (NSMCs) perform good service stability.… read more here.
Keywords: atomization pressure; gas atomization; soft magnetic;
Effect of Electrode Induction Melting Gas Atomization on Powder Quality: Satellite Formation Mechanism and Pressure
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16062499
Abstract: Electrode induction melting gas atomization (EIGA) is a wildly applied method for preparing ultra-clean and spherical metal powders, which is a completely crucible-free melting and atomization process. Based on several experiments, we found that although… read more here.
Keywords: formation mechanism; atomization; gas; gas atomization ... See more keywords
Comparative Life Cycle Assessment and Cost Analysis of the Production of Ti6Al4V-TiC Metal–Matrix Composite Powder by High-Energy Ball Milling and Ti6Al4V Powder by Gas Atomization
Sign Up to like & getrecommendations! Published in 2023 at "Sustainability"
DOI: 10.3390/su15086649
Abstract: Environmental awareness and the necessary reduction in costs in industrial processes has facilitated the development of novel techniques such as Additive Manufacturing, decreasing the amount of raw materials and energy needed. The longing for improved… read more here.
Keywords: high energy; methodology; energy; powder ... See more keywords