Results 41 to 50 of about 520,015 (311)

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

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, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +1 more source

Linkages between the Promotion of Renewable Energy Policies and Low-Carbon Transition Trends in South America’s Electricity Sector

Energies, 2022
The decarbonization of the energy sector is among the leading global goals, and the electricity sector plays a crucial role in this low-carbon transition. However, South American countries have been underrepresented in this discussion.
Drielli Peyerl, Mariana Oliveira Barbosa, Mariana Ciotta, Maria Rogieri Pelissari, Evandro Mateus Moretto   +4 more
doaj   +1 more source

Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

Advanced Engineering Materials, EarlyView.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht, Alexander Schnettger, Ulrich Holländer, Sven Hübner, Bernd‐Arno Behrens, Hans Jürgen Maier   +5 more
wiley   +1 more source

Management of innovation in the electricity sector: impact of framework policy

European Journal of Management Issues, 2016
The framework policy has a significant impact on the management of innovation in the electricity sector. To be effective, the framework policy should be adapted to the local, national, and international context.
E. P. Jouégo
doaj   +1 more source

Restructuring Russia's Electricity Sector [PDF]

OECD Economics Department Working Papers, 2004
Russia in 2003 embarked on the restructuring of its electricity sector. The reform is intended to introduce competition into electricity production and supply, leaving dispatch, transmission and distribution as regulated natural monopolies with non-discriminatory third-party access to the networks.
openaire   +1 more source

Toward Low‐Consumable Anodes: Process Simulation and Prospective Life Cycle Assessment of NiFe2O4‐NiO‐Ni‐Cu vs. Prebaked Anodes for Aluminum Production with use of Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
Low‐consumable nickel ferrite‐based anodes for the Hall–Héroult process are compared with conventional prebaked carbon anodes using thermodynamic simulation and prospective life cycle assessment under contrasting future electricity system pathways from 2025 to 2050.
Felipe Alejandro Garcia Paz, Ulziikhuu Otgonbayar, Alexander Adamczyk, Farhan Hossain, Daniel Vogt, Johan Berg Pettersen, Alexandros Charitos   +6 more
wiley   +1 more source

Development of Sustainable MgO–C Refractories Using MgO–C Recyclates and a Novel Eco‐Friendly Fructose–Tannin Binder Crosslinked With Citric Acid

Advanced Engineering Materials, EarlyView.
This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar, Jana Hubálková, Steffen Dudczig, Gert Schmidt, Florian Kerber, Thomas Schemmel, Patrick Gehre, Christos G. Aneziris   +7 more
wiley   +1 more source

Examination of Electricity Consumption Efficiency in Iranian Industrial Sector and the Whole of Economy Application of Markov Regime Switching Model [PDF]

Pizhūhishnāmah-i Iqtiṣād-i Inirzhī-i Īrān, 2016
The main objective of this study is to evaluate the efficiency of electricity consumption in the industrial sector and the whole economy of Iran. For this purpose, the states of high and low efficiency of electricity consumption in the industrial sector ...
khalil jahangiri, Hasan Heydari, Seyed Ali Hoseini EbrahimAbad   +2 more
doaj   +1 more source

Restructuring Russia's Electricity Sector: Towards Effective Competition or Faux Liberalisation? [PDF]

, 2004
Russia in 2003 embarked on the restructuring of its electricity sector. The reform is intended to introduce competition into electricity production and supply, leaving dispatch, transmission and distribution as regulated natural monopolies with non ...
Tompson, William
core   +1 more source

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

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