Results 41 to 50 of about 38,240 (348)

Base‐Mediated Scalable Synthesis of Polybenzothiazoles: Fused‐Heterocycle‐Engineered Recovery of Precious Metals

Advanced Science
Sulfur‐containing fused heterocyclic polybenzothiazoles are promising materials with advanced functionalities, yet their synthesis has long been constrained by substrate limitations and scalability challenges.
Hongjie Zhou, Xiaoqiang An, Tianshu Zhang, Mingran Li, Lingru Kong, Huachun Lan, Huijuan Liu, Jiuhui Qu   +7 more
doaj   +1 more source

Impactful amelioration on the thermodynamics and kinetics of the RE-Mg-Ni-based alloys by melt spinning-crystallization annealing

Journal of Magnesium and Alloys
The incorporation of transition metal Ni and rare-earth elements La and Y into Mg-based alloys significantly enhances hydrogen storage performance through synergistic effects.
Xin Zhang, Zhenyu Hou, Peng Sheng, Jun Li, Dongliang Zhao, Shihai Guo, Lihong Xu, Yanghuan Zhang   +7 more
doaj   +1 more source

Analysis and Prediction of Energy, Environmental and Economic Potentials in the Iron and Steel Industry of China

Processes, 2023
The green and low-carbon transformation of the iron and steel industry stands as a pivotal cornerstone in the development of China. It is an inevitable trajectory guiding the future of industry.
Yueqing Gu, Wenjie Liu, Bowen Wang, Borui Tian, Xinyue Yang, Chongchao Pan   +5 more
semanticscholar   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

Advanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin, Samson Dare Oguntuyi, Peter Apata Olubambi   +2 more
wiley   +1 more source

Returning European Union carbon border adjustment revenues to specific products increases global welfare and reduces emissions

Communications Earth & Environment
The European Union (EU) introduced the Carbon Border Adjustment Mechanism (CBAM) to mitigate carbon dioxide emissions by charging imported products based on their embedded emissions.
Lanxin Zhang, Zongguo Wen, Yihan Wang, Mao Xu   +3 more
doaj   +1 more source

Conceptual design of the steel industry in 2050 considering collaboration with local communities

Energy Conversion and Management: X, 2022
This paper discusses the development of design methods for the steel industry that consider the geographical and social characteristics of industrial host communities for realizing a carbon–neutral society by 2050.
Akira Kishimoto, Benjamin C. McLellan, Tetsuo Tezuka   +2 more
doaj   +1 more source

Characterization of Aluminized Layers on Inconel‐738 Alloy: Microstructure, Modeling of Aluminizing Kinetics, and Thermal Behavior

Advanced Engineering Materials, EarlyView.
This study explored how effective nickel aluminide coatings are obtained in providing oxidation resistance applied to the Inconel 738 alloy, modeling with diffusion models. In the present study, kinetics and thermal behavior of the Inconel 738 alloy were studied by the low‐temperature thermoreactive aluminizing process, which was carried out at 625°C ...
Gozde Celebi Efe, Tuba Yener, Suayb Cagri Yener, Mourad Keddam, Cuma Bindal   +4 more
wiley   +1 more source

The steel industry in the European Union: Composition and drivers of energy prices and costs. CEPS Special Report No. 80, 17 December 2013 [PDF]

, 2013
This report assesses the energy costs borne by the steel industry in the EU between 2010 and 2012, and compares the energy costs, including both the energy components and other regulatory costs, to production costs, turnover and margins of steel-makers ...
Mustilli, Federica, Simonelli, Felice, Genoese, Fabio, Luchetta, Giacomo, Egenhofer, Christian., Wieczorkiewicz, Julian, Colantoni, Lorenzo, Timini, Jacopo, Schrefler, Lorna   +8 more
core  

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

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, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source

SOUTH AFRICAN IRON AND STEEL INDUSTRIAL EVOLUTION: AN INDUSTRIAL ENGINEERING PERSPECTIVE

South African Journal of Industrial Engineering, 2017
The paper focuses on the evolution of the South African iron and steel industry from the industrial engineering perspective. The earliest ironmaking in South Africa dates to the fifth century CE; but the major evolution of the industry began in 1882 and,
Richmore Aron Dondofema, Stephen Matope, Guven Akdogan   +2 more
doaj   +1 more source