Results 11 to 20 of about 353,777 (261)
Metal Transfer Behavior of Metal-Cored Arc Welding in Pure Argon Shielding Gas
Metals, 2022 The metal transfer behavior of gas metal arc welding in a pure argon shielding gas was evaluated through experiments using a standard solid wire and a metal-cored wire.
Ngoc Quang Trinh +7 more
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Transition Metal Substitution Effects on Metal-to-Polyoxometalate Charge Transfer [PDF]
Inorganic Chemistry, 2016 A series of hetero-bimetallic transition metal-substituted polyoxometalates (TMSPs) were synthesized based on the Co(II)-centered ligand [Co(II)W11O39](10-). The eight complex series, [Co(II)(M(x)OHy)W11O39]((12-x-y)-) (M(x)OHy = V(IV)O, Cr(III)(OH2), Mn(II)(OH2), Fe(III)(OH2), Co(II)(OH2), Ni(II)(OH2), Cu(II)(OH2), Zn(II)(OH2)), of which six are ...
Glass, Elliot +6 more
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Microstructural Analysis of Friction Stir Butt Welded Al-Mg-Sc-Zr Alloy Heavy Gauge Sheets
Metals, 2020 Friction stir welding (FSW) on a heavy gauge sheet of a hereditary fine-grained Al-Mg-Sc-Zr alloy was carried out to study the specifics of plasticized metal flow and microstructural evolution in different sections and zones of the joint.
Tatiana Kalashnikova +5 more
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Nuclear Engineering and Technology, 2023 Conjugate heat transfer between liquid metal and solid is a common phenomenon in a liquid-metal-cooled fast reactor's fuel assembly and heat exchanger, dramatically affecting the reactor’s safety and economy.
Xian-Wen Li +4 more
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THE SIGNIFICANCE OF METALLIC TRANSFER IN ORTHOPAEDIC SURGERY [PDF]
The Journal of Bone and Joint Surgery. British volume, 1955 1. Experiments using radio-isotope techniques show that whenever an orthopaedic appliance is inserted into the body tiny fragments of the instruments used to handle it become detached and welded on to the surface of the buried metal. 2. There is evidence that these particles of non-passive tool-metal may cause a small but continuing dissolution of ...
F P, BOWDEN, J B, WILLIAMSON, P G, LAING
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Mantle-to-crust metal transfer by nanomelts
Communications Earth & Environment, 2023 The transfer of chalcophile metals across the continental lithosphere has been traditionally modeled based on their chemical equilibrium partitioning in sulfide liquids and silicate magmas.
Erwin Schettino +8 more
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Journal of Kufa-Physics, 2020 The purpose of this research is study the heterogeneous electronic transition through metal/liquid interface using simple model. The kinetic of electron transfer phenomenon discussion using postulate of quantum transition theory.
B. Alshafaay +2 more
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Case Studies in Thermal Engineering, 2022 Comparison on the heat transfer performance (HTP) of copper screen mesh wick and metal foam inserted evaporator section of miniature loop thermosyphon is experimentally investigated.
Stephen Manova +7 more
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Numerical Study on Thermo-Hydraulic Performances of Hybrid Nanofluids Flowing through a Corrugated Channel with Metal Foam [PDF]
Journal of Heat and Mass Transfer Research, 2023 In this study, a novel design was proposed for enhancing heat transfer in a channel with metal foam, corrugated walls, and hybrid nanofluids. The numerical analysis of hybrid nanofluids (MWCNTs+TiO2) with DW (distillate water) as the base fluid was ...
Moslem Abrofarakh, Hamid Moghadam
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Phase-transfer photolysis of metal hexacarbonyls [PDF]
Organometallics, 1992 The photochemical conversion of M(CO)6 (M = Cr, Mo, W) to M(CO)5X- (X= halogen) across a hexam/ water interface leads to a separation of the reactant and product. This process may be of general lmportence for synthetic applications. Under suitable conditions inner- filter and secondary photolysis can be avoided.
Kunkely, Horst, Vogler, Arnd
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