Results 31 to 40 of about 130,855 (301)
Analytical solution for heat conduction due to a moving Gaussian heat flux with piecewise constant parameters [PDF]
, 2018 We provide an analytical solution of the heat equation in the half-space subject to a moving Gaussian heat flux with piecewise constant parameters.
Forslund, Robert +2 more
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Hydrogen contamination in Ge-doped SiO[sub 2] thin films prepared by helicon activated reactive evaporation [PDF]
, 2015 Germanium-doped silicon oxidethin films were deposited at low temperature by using an improved helicon plasma assisted reactive evaporation technique.
Boswell, R. +5 more
core +1 more source
Фізика і хімія твердого тіла, 2018 The paper presents the results of studies obtained with the development of the technology of electron-beam crucible impregnation of metallurgical silicon.
O. R. Gokhman +6 more
doaj +1 more source
Microstructure and mechanical behaviour of additive manufactured Ti–6Al–4V parts under tension [PDF]
EPJ Web of Conferences, 2019 Metal-based additive manufacturing technologies using electron or laser beams as a heat source for melting a metal powder or wire have been the subject of keen interest in recent years.
Panin Alexey +5 more
doaj +1 more source
Microstructure and Mechanical Properties of Ti-6Al-4V Fabricated by Electron Beam Melting
Crystals, 2020 Electron beam melting technique is a kind of near-net shaping, environmentally friendly metal additive manufacturing technique, which can form high-performance metal parts with complex shapes.
Jiangtao Ran +5 more
doaj +1 more source
A Review of State of the Art of Electron Beam and Ion Beam Machining [PDF]
한국정밀공학회지, 2018 Energy beam machining is a type of micro/nano-manufacturing technology for advanced materials. The energy beam is composed of the matter which exhibits not only particle but also wave-like behaviors. In this paper, we focused on the energy beam machining
Hang-Eun Joe +2 more
doaj +1 more source
Results in Materials, 2021 Experimental examples of as-built microstructures and associated microindentation hardnesses (HV) for a wide range of metal additive manufacturing (AM) processes for Inconel 625 alloy are presented in this research paper.
Ariel Gamon +6 more
doaj +1 more source
Porous γ-TiAl Structures Fabricated by Electron Beam Melting Process
Metals, 2016 Porous metal structures have many benefits over fully dense structures for use in bio-implants. The designs of porous structures can be made more sophisticated by altering their pore volume and strut orientation. Porous structures made from biocompatible
Ashfaq Mohammad +5 more
doaj +1 more source
Fabrication of 4N5 Grade Tantalum Wire from Tantalum Scrap by EBM and Drawing [PDF]
Archives of Metallurgy and Materials, 2019 Electron beam melting(EBM) is a useful technique to obtain high-purity metal ingots. It is also used for melting refractory metals such as tantalum, which require melting techniques employing a high-energy heat source.
Ji-Won Yu +8 more
doaj +1 more source
The formation of boundary clinopyroxenes and associated glass veins in type B1 CAIs [PDF]
, 2009 We used focused ion beam thin section preparation and scanning transmission electron microscopy (FIB/STEM) to examine the interfacial region between spinel and host melilite for spinel grains in type B1 inclusions from the Allende and Leoville ...
Abreu +83 more
core +1 more source