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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
doaj +1 more source
Microstructure and Pore Characteristics of a SUS316L Gas Filter Fabricated by Wet Powder Spraying [PDF]
Archives of Metallurgy and Materials, 2022 In this study, a flake-shaped metal powder was coated on a tube shaped pre-sintered 316L stainless steel support using a wet powder spraying process to fabricate a double pore structure, and the pore characteristics were analyzed according to coating ...
Min-Jeong Lee +5 more
doaj +1 more source
Fabrication of Metal Gas Filter by Material Extrusion Additive Manufacturing Process [PDF]
Archives of Metallurgy and Materials, 2022 Recently, 3D printing processes have been used to manufacture metal powder filters with manufacturing complex-shape. In this study, metal powder filters of various shapes were manufactured using the metal extrusion additive manufacturing (MEAM) process ...
Yu-Jeong Yi +6 more
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Metals, 2021 In this study, we demonstrate a hybrid multimodal soft magnetic composite (SMC) comprising gas-atomized spherical amorphous powder (AP) and carbonyl-iron powder (CIP), and present its enhanced electromagnetic properties.
Hea-Ran Kim +6 more
doaj +1 more source
Specific Surface Area Evolution and Shrinkage Control of Pre-Sintered Nickel Clusters
Metals, 2022 This study prepared pre-sintered clusters with fine nickel powders and proposed an effective method to predict and control the sintering shrinkage based on cluster size.
Fengshi Zheng +5 more
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Numerical simulation study of effect of die structure on the extrusion deformation of FGH4096 alloys
Fenmo yejin jishu, 2022 A combination of finite element numerical simulation software and orthogonal experiment was used to study the hot extrusion process of FGH4096 alloys.
LI Chang +5 more
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Journal of Materials Research and Technology, 2023 In this study, graded tantalum scaffolds were manufactured by electron beam powder bed fusion (EB-PBF). Compression-compression fatigue testing was conducted on the EB-PBF built graded tantalum scaffolds.
Yu Guo +7 more
doaj +1 more source
Metals, 2023 In this study, we utilized MgO as an insulating buffer layer to enhance the thermal stability and soft magnetic properties of Fe-Ni soft magnetic composites (SMCs) and investigated the effect of high-temperature heat treatment on those soft magnetic ...
Jeong-Hyeon Park +3 more
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Journal of Materials Research and Technology, 2022 In this work, porous tantalum scaffolds with structures of cubic, G7 and rhombic dodecahedron with different strut angles were fabricated by electron beam powder bed fusion (EB-PBF).
Yu Guo +7 more
doaj +1 more source
Metals, 2023 In this study, we examined the optimal pre- and post-annealing conditions for soft magnetic composites (SMCs) using amorphous flake powders produced through ball milling of amorphous Fe-Si-B ribbons, leading to enhanced magnetic properties.
Hea-Ran Kim +6 more
doaj +1 more source