Results 41 to 50 of about 458,563 (302)
Advanced Engineering Materials, EarlyView.This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat +7 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar +7 more
wiley +1 more source
NanomaterialsGraphene nanoribbons (GNRs), categorized into zigzag and armchair types, hold significant promise in electronics due to their unique properties. In this study, optical properties of zigzag and armchair GNRs are investigated using density functional ...
Recep Emir +4 more
doaj +1 more source
Security and preservation of election data in Nigeria in the fourth industrial revolution
IASSIST Quarterly, 2023 A fraud-free and credible election is a necessary ingredient to the growth of democracy. Election malpractices and violence, from 1959 till date, have offered major challenges to the Nigerian political system.
Sunday Tunmibi, Wole Olatokun
doaj +1 more source
Mapping Varieties of Industrial Relations: Eurofound\u27s Analytical Framework Applied [PDF]
, 2017 Eurofound’s 2016 report Mapping key dimensions of industrial relations identified four key dimensions of industrial relations: industrial democracy, industrial competitiveness, social justice, and quality of work and employment.
Caprile, Maria +4 more
core +1 more source
Democracy, democratization and climate change : complex relationships [PDF]
, 2012 Relationships between democracy and more particularly democratization on the one side and climate change and responses to that on the other are underexplored in the two literatures on democratization and climate change.
Burnell, Peter J.
core +1 more source
Advanced Engineering Materials, EarlyView.Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser +4 more
wiley +1 more source
Democracy and growth in pre-industrial countries
Brazilian Journal of Political EconomyThis paper distinguishes three types of countries (rich, middle-income, and pre-industrial) and focus on the latter, which, in contrast to the other two, didn’t complete their industrial and capitalist revolutions.
LUIZ CARLOS BRESSER-PEREIRA
doaj +1 more source
Advanced Engineering Materials, EarlyView.Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich +3 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari +4 more
wiley +1 more source