Results 81 to 90 of about 716,648 (317)
Revista Brasileira de Agroecologia, 2018 Neste artigo foi desenvolvida uma análise de custo-benefício comparando 14 fazendas na Região Leste de Minas Gerais para verificar se as práticas agroecologicas podem estabilizar a renda dos agricultores em comparação com as práticas convencionais. Três
Andrea Pronti
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
Advanced Engineering Materials, EarlyView.Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies +2 more
wiley +1 more source
Banks’ Performance and Economic Growth: Evidence from Developing and Underdeveloped Countries
, 2021 Ahmad Al-Harbi
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Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A
Advanced Engineering Materials, EarlyView.The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han +5 more
wiley +1 more source
The Effects of Multilateral and Bilateral Aid on Economic Growth in Pakistan
, 2022 Bilal Ahmad, Farhan Javed, Ijaz Ahmad
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Economic growth and imperialism
European Journal of Political EconomyImperialism is often practiced long after it has ceased to be economically profitable. This paper explores the persistence of imperialism along steady-growth paths. If the hegemonic state maximizes domestic welfare, it should eventually give up imperialism because its cost–benefit analysis turns negative. To shed light on contrary historical records, a
openaire +3 more sources
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Spatial Spillover Effect of East Java Economic Growth
, 2022 Andiga Kusuma Nur Ichsan +2 more
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