Study on Novel Powder Metallurgy Al-Si Brazing Filler Metal with Flux [PDF]
Crystals, 2022 Green brazing is one of the key basic technologies in the manufacturing industry, and the wide application of composite brazing filler metals is a significant method for realizing green and automatic brazing.
Wenpan Fei +7 more
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Metallurgy and Mechanism of Underwater Wet Cutting Using Oxidizing and Exothermic Flux-Cored Wires [PDF]
Materials, 2021 This paper considers the metallurgical processes of dissociation, ionization, oxidation, deoxidation, and dissolution of oxides during underwater wet cutting. A multiphase mechanism of underwater wet cutting consisting of working and idle cycles of the electrical process in a pulsating vapor gas bubble is proposed. A model of arc penetration into metal
Sergey G. Parshin +2 more
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Significance of finite difference approach for application of Cattaneo-Christov theory conveying radiative ternary-hybrid nanofluids flow [PDF]
HeliyonThis paper investigates the characteristics of ternary-hybrid nanoliquid for time-dependent Darcy-Forchheimer flow. Formulation is based for mixture of water subject to ternary nanoparticles with different shapes like (platelet, spherical and cylindrical)
Saira Naz, T. Hayat, Shaher Momani
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Towards solar metallurgy: Iron ore reduction by ammonia under concentrated light flux
Solar EnergyInternational ...
Luu, Marion +3 more
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High temperature heat flux sensor with ITO/In2O3 thermopile for extreme environment sensing [PDF]
Microsystems & NanoengineeringHypersonic vehicles and aircraft engine blades face complex and harsh environments such as high heat flow density and high temperature, and they are generally narrow curved spaces, making it impossible to actually install them for testing. Thin-film heat
Helei Dong +3 more
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Research Progress in Relation to Composite Brazing Materials with Flux
Crystals, 2021 Brazing was one of the earliest material-joining methods to be invented and widely used by humans. In the past 30 years, the technology and materials employed for brazing have developed rapidly and continuously.
Bo Wang +6 more
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Numerical investigation of affecting parameters on the thermal and dynamic performance of a hot isostatic pressing furnace [PDF]
مهندسی مکانیک شریف, 2022 Hot isostatic pressing (HIP) is a manufacturing process used in powder metallurgy science. It can be used to consolidate a powder, enhance the properties of a single crystal, solidify a cast blade in a specified direction and generally, densify a cold ...
S. Shoaee +3 more
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Characteristics of a calcite "limestone"-marble from Macedonia, used as flux material [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2003 The phase characteristics of calcite "limestone"-marble from Banjany area village (near Skopje, Macedonia) were examined by means of XRD, SEM microscope in polarizing and reflected lights, chemical, DT/TG-analyses. It was concluded as follows: - calcite (
Hristova E., Jancev S.
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