The Country-Level Income Structure of the World-Economy
Journal of World-Systems Research, 2015 World-systems sociologists have long recognized a three-tier structure in the world-economy, which comprises peripheral, semi-peripheral, and core groups of countries.
Salvatore J. Babones
doaj +1 more source
Advanced Engineering Materials, EarlyView.High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé +5 more
wiley +1 more source
North Caucasian Federal District: Conditions and Strategic Reference Points of Development
Управленческие науки, 2017 The authors have carried out the analysis of the North Caucasian Federal District economy in a number of the directions: a general economic situation in the region, investment activity and investment appeal, the diagnostics of the budget stability and ...
L. I. Ushvitsky +5 more
doaj +1 more source
Retracted: Optimization Simulation of Supply-Side Structure of Agricultural Economy Based on Big Data Analysis in Data Sharing Environment. [PDF]
J Environ Public Health, 2023 Environmental And Public Health JO.
europepmc +1 more source
Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies
Advanced Engineering Materials, EarlyView.Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo +3 more
wiley +1 more source
Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere
Advanced Engineering Materials, EarlyView.A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz +4 more
wiley +1 more source
Structural Similarities of the Economies of the European Union
Equilibrium, 2014 From the point of view of the consequences of European integration, similarities of economic structures of member states are of high relevance. The main objective of the paper is to analyse how those similarities looked like in the period of 1970-2006 for EU15 and in 1995-2006 for EU25 countries.
openaire +4 more sources
Human capital and the changing structure of the Indian economy [PDF]
Using panel data for the fourteen major states of India over the 1980-2000 period, the authors estimate the effect of human capital endowment on the performance of the state economies. They find that greater availability of skilled workers had a positive
Amin, Mohammad, Mattoo, Aaditya
core
Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories
Advanced Engineering Materials, EarlyView.Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter +5 more
wiley +1 more source
Competitive Exclusion and Metabolic Dependency among Microorganisms Structure the Cellulose Economy of an Agricultural Soil. [PDF]
mBio, 2021 Wilhelm RC +4 more
europepmc +1 more source