Results 11 to 20 of about 3,335 (207)
Journal of Materials Research and TechnologyTC4/DP780 dissimilar metals were laser welded with different thicknesses of the H62 interlayer. Joints with good forming and mechanical properties were obtained.
Taotao Li +6 more
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Journal of Marine Science and Engineering, 2023 Marine aquaculture facilities have been working in a high salt and humidity marine environment for a long time, which makes them be inevitably affected by seawater corrosion, especially the main structures such as metal mesh and frame.
Fengfeng Gao +5 more
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Surface Integrity and Friction Performance of Brass H62 Textured by One-Dimensional Ultrasonic Vibration-Assisted Turning [PDF]
Micromachines, 2021 The processing method, one-dimensional ultrasonic vibration-assisted turning (1D UVAT), is a potential and efficient way for fabricating a micro-textured surface. This paper aims at exploring the surface integrity and friction performance of brass H62 textured by the 1D UVAT. Four micro-textured surfaces with a specific distribution, size, and shape of
Xianfu Liu, Jianhua Zhang, Li Li
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Study on the Damage Mechanism of an H62-Cu/7075-Al Tribo-Pair Under the Influences of Current Direction and Density. [PDF]
Materials (Basel)In the present study, we used 7075 Al-H62 Cu and H62 Cu-7075 Al pairs to study the effects of current density and direction on their tribological properties and on the damage caused by the current-carrying friction and wear.
Chen P, Zhang Y, Song C.
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Medžiagotyra, 2023 Graphene oxide particles (GOp) were implanted on the surface of H62 copper alloy to prepare an H62/GOp-modified layer by friction stir surface processing (FSSP). The Raman spectrum and microstructure of the modified layer were tested and analyzed.
Weiwei SONG +4 more
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Economics and Business Review, 2023 The study aims to assess whether there are significant differences among EU member states regarding the Russo-Ukrainian-conflict-driven changes in macroeconomic indicators and whether these differences are linked to the country’s energy vulnerability ...
Wielechowski Michał, Czech Katarzyna
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Simulation Analysis of Stress Corrosion of H62 Copper Alloy
Journal of Physics: Conference Series, 2021 Abstract H62 copper alloy is a commonly used material in engineering, and stress cracking of copper alloys has always been concerned. In this paper, a two-dimensional model of H62 copper alloy was established by COMSOL electrochemical module, and the stress corrosion of H62 copper alloy was analyzed by using measured engineering stress ...
Yu Dazhao, Zhang Tong, Niu Wentao
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Review of Economic Perspectives, 2021 This paper examines the impact of budgetary institutions on public finances in the European Union on the basis of a critical survey of the relevant theoretical and empirical literature. In general, the authors find that fiscal institutions (namely fiscal
Gorčák Martin, Šaroch Stanislav
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Economics: Journal Articles, 2021 In this study, we will perform a simulation exercise to investigate whether the use of explicit fiscal rules improves the macroeconomic performance in the economic framework of the European Union (EU), where the fall in income levels occurred very ...
Díaz-Roldán Carmen +2 more
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Budget deficit-macroeconomic variables nexus in Kenya
Journal of Economics and Management, 2021 Aim/purpose – The aim of this paper was to establish the nexus between a budget deficit and selected macroeconomic variables in Kenya. This adds to the existing literature while the methodology and choice of the econometric tools used improve the ...
Philip Doris Syombua
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