Results 11 to 20 of about 3,079 (167)
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
doaj +1 more source
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
doaj +1 more source
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
openaire +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
Economics: Journal Articles, 2021 In this article, we use tests of explosive behavior in real house prices with annual data for the case of Australia for the period 1870–2020. The main contribution of this paper is the use of very long time series. It is important to use longer span data
Esteve Vicente, Prats Maria A.
doaj +1 more source
The Impact of the Covid 19 Crisis on the Fiscal Stability of Republic of Srpska
ECONOMICS, 2022 The consequences of the COVID-19 crisis have had a negative impact on the fiscal stability of Republic of Srpska. Although the crisis is not officially over yet, a large number of countries needed to implement fiscal consolidation.
Gojković Biljana
doaj +1 more source
Testing the Twin Deficit Hypothesis: Evidence from the Republic of North Macedonia
Business Systems Research, 2020 An econometric analysis of the twin deficit hypothesis is of special importance for the Republic of North Macedonia in view of its perspective membership in the European Union and from the point of view of its macroeconomic stability in the long run.
Bucevska Vesna
doaj +1 more source
Development of a Novel Low-Silver Cu-P Brazing Filler Metal Bearing Sn
Crystals, 2022 The flame brazing of H62 brass using a novel, low-silver Cu-P brazing filler metal was investigated in this study. The effect of the addition of a trace amount of Sn on the microstructure and properties of Cu-7P-1Ag filler metals was analyzed by means of
Jie Wu, Songbai Xue, Qingcheng Luo
doaj +1 more source