Results 181 to 190 of about 1,443,437 (305)

Investigation of Oxygen‐Free Wetting Behavior of Aluminum on Copper via Molecular Dynamics Simulations and Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu   +8 more
wiley   +1 more source

INFORMATION TECHNOLOGY AND THE PRODUCTIVITY PARADOX:EMERGING EVIDENCE FROM THE AFRICAN ECONOMIES [PDF]

open access: yes
Technological progress is considered as a source of growth and productivity gains for national economies. Thus, understanding the factors that determine the diffusion of new technologies across countries is important to understanding the process of ...
GODWIN CHUKWUDUM NWAOBI
core  

Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler   +9 more
wiley   +1 more source

The political economy of reforms: Empirical evidence from post- communist transition in the 1990s [PDF]

open access: yes
Using a novel data set from post-communist countries in the 1990s, this paper examines linkages between political constraints, economic reforms and growth.
Byung-Yeon Kim, Jukka Pirttilä
core  

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

Effect of Trade Openness on Food Security in the EU: A Dynamic Panel Analysis. [PDF]

open access: yesInt J Environ Res Public Health, 2020
Fusco G, Coluccia B, De Leo F.
europepmc   +1 more source

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