Results 61 to 70 of about 3,302,445 (304)
The Effects of Climate Change on Interregional Electricity Market Dynamics on the U.S. West Coast
Earth's Future, 2021 The United States (U.S.) West Coast power system is strongly influenced by variability and extremes in air temperatures (which drive electricity demand) and streamflows (which control hydropower availability).
Joy Hill +4 more
doaj +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
Comparing hops and malt price transmission in the beer value chain: evidence from Germany
Agricultural and Food EconomicsThe German beer value chain has received limited attention so far, despite the country’s central role in global beer production. This study investigates the price dynamics of its two key inputs—hops and malt—using monthly price data from 2015 to 2024 ...
Nikolas Bublik, Sebastian Hess
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Global uncertainties and the Ghanaian cedi: time-frequency and directional information flow analysis
Cogent Economics & FinanceThis study aims to investigate the impact of global uncertainties on the movement of the Ghanaian cedi. We employed wavelet and Renyi transfer entropy techniques to assess the relationship using daily exchange rates from June 2016 to October 2023.
Umar-Farouk Atipaga, Maghnitta Mensah
doaj +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
From farm to market: institutional pathways to food safety in the Bangladeshi dairy sector
Agriculture & Food SecurityThe safe and sustainable production and supply of dairy products are essential for food and nutrition security, rural livelihoods, and the resilience of agri‑food systems in developing countries.
Fardous Ara Happy, Sebastian Hess
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Agricultural Economics (AGRICECON)Agricultural logistics face unique challenges such as seasonal demand fluctuations, perishability, and geographic dispersion. The paper systematically analyses 63 peer-reviewed articles from 2013 to 2025, focusing on key optimisation techniques ...
Nikolas Bublik, Sebastian Hess
doaj +1 more source
Western cattle prices vary across video markets and value-adding programs
California Agriculture, 2006 We analyzed video auction sales in the western United States from 1997 to 2003, in an attempt to answer two long-standing questions about the economics of cattle ranching in California. First, as expected, ranchers received lower prices
Steven Blank +3 more
doaj +1 more source
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
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