Results 91 to 100 of about 158,207 (314)

Analysis of EAF Energy Efficiency Characteristics Based on Industrial Data and Energy Balance

Metals
Improving energy efficiency of electric arc furnace (EAF) steelmaking is a key pathway for the iron and steel industry to achieve carbon neutrality. Based on statistical data from 56 industrial EAFs, this study established and validated a comprehensive ...
Hongjin Zhang, Guangsheng Wei, Fuhai Liu, Shenghai Han, Xiaodan Zhong, Jianzhong Wang, Xiaoyun Luo   +6 more
doaj   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

The development of a multi-frequency electromagnetic instrument for monitoring the phase transformation of hot strip steel. [PDF]

, 2005
This paper describes the development of an instrument to analyze the phase transformations of hot strip steel using an electromagnetic sensor. The sensor exploits variations in the electrical conductivity and magnetic permeability of the steel to monitor
Binns, R, Dickinson, S. J., Dickinson, SJ, Yin, W., Davis, C., Binns, R., Peyton, A. J., Yin, W, Peyton, AJ, Davis, Claire   +9 more
core  

Effect of small addition of Cr on stability of retained austenite in high carbon steel

, 2017
High carbon steels with dual phase structure of martensite and metastable austenite are strong, hard and cost effective. This makes them suitable for a number of industrial applications in high abrasive environments.
Pahlevani, F ; https://orcid.org/, Hossain, R ; https://orcid.org/, Sahajwalla, V ; https://orcid.org/   +2 more
core   +1 more source

Efficient design of hydrogen-resistant ultra-high-strength steels via active learning and multiscale characterization

Corrosion Communications
High-strength martensitic steels are extensively used in aerospace, automotive manufacturing, marine engineering, and other demanding applications due to their exceptional mechanical properties. In this work, an active learning strategy integrated with a
Chunlei Shang, Tongbo Jiang, Hong-Hui Wu, Faguo Hou, Shuize Wang, Junheng Gao, Haitao Zhao, Chaolei Zhang, Xinping Mao   +8 more
doaj   +1 more source

Influence of Surface Finish on the Tribological Performance of AlTiBN Coatings Deposited on Forming Tools

Advanced Engineering Materials, EarlyView.
Aluminum and nitride coatings are used in industry because they are hard, resist wear, and protect against oxidation. Adding boron can improve friction behavior and other properties. This study tests coatings on surfaces with different finishes. Results show smoother surfaces perform better, while rough ones wear faster, although coatings can reduce ...
Adrián Claver, Iker Alfonso, Eneko Barba, Javier León, José Antonio García, Iñaki Zalakain, Iván Fernández Martínez, Arley García‐Carrero, Christian Almeyda, Daniel Salcedo   +9 more
wiley   +1 more source

A review of catalytic conversion of carbon dioxide to gas: Applications, challenges, and future development directions

Journal of CO2 Utilization
Catalytic conversion of CO2 is a clean technology that converts CO2 into usable energy, possessing significant environmental protection and energy utilization value. This article reviews the reaction mechanism, catalyst types and performance, challenges,
Junlin He, Chao Feng, Tao Lin, Mingwei Tu, Rong Zhu, Yanhong Wang, Huapeng Yang, Shanghai Yi, Guangsheng Wei, Xiaoling Wang, Jie Zhang   +10 more
doaj   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Buckeye Steel Castings Company laboratory

, 1916
Buckeye Steel Castings Company employee working with dry combustion carbon in the company's laboratory, Columbus, Ohio, June ...
Buckeye Steel Castings Company
core  

Experimental investigation of carbon steel and stainless steel bolted connections at different strain rates

, 2019
A total of 36 carbon steel and stainless steel bolted connections subjected to shear loading at different strain rates was experimentally investigated.
Cai, Y, Young, B
core   +1 more source