[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Merrow et al., 2021 - Google Patents

Digital metal printing by electrohydrodynamic ejection and in-flight melting of microparticles

Merrow et al., 2021

Document ID
15062789271278042485
Author
Merrow H
Beroz J
Zhang K
Muecke U
Hart A
Publication year
Publication venue
Additive Manufacturing

External Links

Snippet

Metal additive manufacturing (AM) will impact many industries, including those producting of advanced structural, propulsion, electronic, and thermal systems. Many established metal AM processes involve layer-by-layer deposition and selective binding or melting of metal …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/105—Sintering only by using electric current other than for infra-red radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • B22F3/1055—Selective sintering, i.e. stereolithography
    • B22F2003/1056—Apparatus components, details or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F1/00—Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders per se, e.g. mixtures of particles of different composition
    • B22F1/0003—Metallic powders per se; Mixtures of metallic powders; Metallic powders mixed with a lubricating or binding agent
    • B22F1/0007—Metallic powder characterised by its shape or structure, e.g. fibre structure
    • B22F1/0011—Metallic powder characterised by size or surface area only
    • B22F1/0018—Nanometer sized particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F1/00—Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders per se, e.g. mixtures of particles of different composition
    • B22F1/0003—Metallic powders per se; Mixtures of metallic powders; Metallic powders mixed with a lubricating or binding agent
    • B22F1/0007—Metallic powder characterised by its shape or structure, e.g. fibre structure
    • B22F1/0048—Spherical powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Similar Documents

Publication Publication Date Title
Simonelli et al. Towards digital metal additive manufacturing via high-temperature drop-on-demand jetting
Merrow et al. Digital metal printing by electrohydrodynamic ejection and in-flight melting of microparticles
Zenou et al. Additive manufacturing of metallic materials
Yi et al. Effect of the surface morphology of solidified droplet on remelting between neighboring aluminum droplets
Yamaguchi et al. Generation of three-dimensional micro structure using metal jet
Zhang et al. 3D printing of high-resolution PLA-based structures by hybrid electrohydrodynamic and fused deposition modeling techniques
Kathuria Microstructuring by selective laser sintering of metallic powder
Fang et al. Building three‐dimensional objects by deposition of molten metal droplets
Chung et al. Damage-free low temperature pulsed laser printing of gold nanoinks on polymers
Roy Design of a micro-scale selective laser sintering system
JP3784404B1 (en) Thermal spray nozzle device and thermal spray device using the same
Sukhotskiy et al. Magnetohydrodynamic drop-on-demand liquid metal additive manufacturing: System overview and modelling
US20230226609A9 (en) Three-dimensional printing method
Sukhotskiy et al. Magnetohydrodynamic drop-on-demand liquid metal 3D printing
Han et al. High-resolution electrohydrodynamic (EHD) direct printing of molten metal
Huang et al. Suppression of gravity effects on metal droplet deposition manufacturing by an anti-gravity electric field
Goutier et al. Comparison between metallic and ceramic splats: Influence of viscosity and kinetic energy on the particle flattening
US20220305559A1 (en) Liquid metal ejection printing
Fang et al. Heat transfer during deposition of molten aluminum alloy droplets to build vertical columns
Fang et al. Experiments on remelting and solidification of molten metal droplets deposited in vertical columns
Sohn et al. Drop-on-demand deposition of superheated metal droplets for selective infiltration manufacturing
Kornbluth et al. Nano-additively manufactured gold thin films with high adhesion and near-bulk electrical resistivity via jet-assisted, nanoparticle-dominated, room-temperature microsputtering
Karampelas et al. Drop-on-demand 3D metal printing
CN107971492B (en) Fused raw material generation method for three-dimensional printing
Kuscer et al. Advanced direct forming processes for the future