Results 41 to 50 of about 58,974 (302)

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced 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

METHODS OF MASS APPRAISAL OF COMMERCIAL REAL ESTATE RENTAL RATES IN THE NARROW MARKETS

open access: yesФинансы: теория и практика, 2017
The narrow markets in small settlements where the commercial real estate supply is scarce cannot be analyzed statistically. The problem becomes extremely complex when the research should take into consideration a wide range of Russian settlements ...
G. M. Sternik, S. G. Sternik
doaj  

Regional Cooperation on Carbon Markets in East Asia [PDF]

open access: yesAsian Development Review, 2018
The People's Republic of China, Japan, and the Republic of Korea have launched individual emission trading schemes to control greenhouse gas emissions cost-effectively.
Jiajia Li, Junjie Zhang
doaj   +1 more source

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced 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

MiFID 2.0: casting new light on Europe's capital markets. Report of the ECMI-CEPS Task Force on the MiFID Review. CEPS Task Force Report, 18 February 2011 [PDF]

open access: yes, 2011
In a context of growing uncertainty about the future of Europe's capital markets, the review of a fundamental piece of legislation such as the Markets in Financial Instruments Directive (MiFID) offers a significant opportunity to strengthen the role of ...
Valiante, Diegl   +2 more
core  

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced 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

Enforcement Problems and Secondary Markets [PDF]

open access: yes
There is a large and growing literature that studies the effects of weak enforcement institutions on economic performance. This literature has focused almost exclusively on primary markets, in which assets are issued and traded to improve the allocation ...
Ventura, Jaume   +2 more
core   +3 more sources

Analysing the Impact of BREXIT on Artists Careers within the United Kingdom by Examining the Market for 'Fine Art'. [PDF]

open access: yesAfrican Journal of Hospitality, Tourism and Leisure, 2019
The rapid increase in art sales over the last 30 years has highlighted the importance of the art market as both a generator of wealth for investors as well as a generator of income for artists.
Prof PW Baur
doaj  

Offshore wind farm layout optimization accounting for participation in secondary reserve markets [PDF]

open access: yesWind Energy Science
Wind farm layout optimization usually aims at maximizing annual energy production by placing wind turbines in a strategic way to avoid wake losses. However, this might not lead to optimal profits because of the volatility of electricity prices. Moreover,
T.-H. Nguyen   +5 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced 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

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