Results 71 to 80 of about 327,843 (264)
TEMPORAL TRENDS AND PATTERNS IN COVID-19 MORTALITY IN THE REPUBLIC OF MOLDOVA
Economy and Sociology, 2021 Introduction: The Republic of Moldova Ministry of Health releases individual death records of COVID-19 patients on a daily basis since March 18, 2020. It is important to understand the quality of this data and to compare them to medical death certificate
Olga PENINA
doaj
Arthritis Care &Research, EarlyView.Objective Race and household income impact outcomes in patients with rheumatic conditions; however, their role in pediatric antineutrophil cytoplasmic antibody (ANCA)–associated vasculitis (AAV) remains poorly understood. We aimed to evaluate whether race and ethnicity and household income are associated with severe AAV disease and renal outcomes among
Roberto Alejandro Valdovinos +2 more
wiley +1 more source
Revista de Historia IndustrialWe adopt the metaphor of the “jackal” and the “lion” to explore whether variation in geo-political power of metropoles affected fiscal and military capacity building in colonial Africa.
Kleoniki Alexopoulou, Ewout Frankema
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source
Revista de Historia IndustrialFollowing the theoretical framework of New Structural Economics, this article attempts to explain why Algeria’s industrialization strategy failed over the period 1967–1989.
Amine Haouas, Justin Yifu Lin
doaj +1 more source
Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres
Advanced Engineering Materials, EarlyView.This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann +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
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
Commentary on Research Paper entitled "The Critical Shariah Issues of Sukuk"
Journal of Islamic Economics, 2021 The author successfully highlighted wrong practices in Sukuk issuance, ownership, and tradability. Unfortunately, such wrong practices are backed by tricky fiqh justifications.
Abdelrahman Yousri Ahmad
doaj
Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
wiley +1 more source