Results 31 to 40 of about 641,067 (312)
Вестник университета, 2020 The trends and problems of spatial development of regions of Russia in the context of integration of the domestic economy in the transition period from the planned socialist to the capitalist system of economic relations on the example of Vladimir region
L. A. Tretyakova, A. S. Astakhin
doaj +1 more source
Pretreatment methods for lignocellulosic biofuels production: current advances, challenges and future prospects [PDF]
Biofuel Research Journal, 2020 Lignocellulosic biomass has been recognized as promising feedstock for biofuels production. However, the high cost of pretreatment is one of the major challenges hindering large-scale production of biofuels from these abundant, indigenously-available ...
Wai Yan Cheah +6 more
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Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials
Advanced Engineering Materials, EarlyView.Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai +2 more
wiley +1 more source
Family farms from Romania Nord Vest Region in the context of the rural sustainable development [PDF]
CES Working Papers, 2018 This paper analyses the extent to which aspects contributing to sustainable development are integrated at family farms level. The present research aims to inventory the state of family farms from the Nord Vest development region from Romania, to see how
Maria MORTAN +3 more
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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
Energies, 2020 This study is concerned with the national transposition of the European Renewable Energy Directive into Austrian law. The objective is to estimate the economic viability for residential customers when participating in a renewable energy community (REC ...
Bernadette Fina, Hans Auer
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The impact of inter-platform competition on the economic viability of municipal fiber networks [PDF]
, 2014 Local authorities investing in fiber broadband networks must meet the market investor principle. We apply a game theoretic approach to model the impact of inter-platform competition on the viability of the fiber business ...
Colle, Didier +4 more
core +1 more source
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
Economic aspects of increasing economic viability of agricultural production
Новые технологии, 2017 Characterizing the profitability of agriculture, the main problems that hinder the development of the industry are identified. The tools of agrarian policy that help solve the identified problems are proposed: modernization of production in order to ...
R. A. Berzegov +2 more
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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