Results 51 to 60 of about 2,349 (182)

Theoretical and Experimental Research on the Forming Process of Tube by the Tandem Skew Rolling Process

Engineering Reports, Volume 8, Issue 7, July 2026.
The billet is pierced and rolled continuously forward in a spiral under the tandem skew rolling process, which could be divided into three stages: single piercing, TSR, and single rolling. Force equilibrium and rotation conditions for the forming coordination of each rolling stage are calculated and obtained, whereas the experimental research was ...
Feilong Mao, Jianguo Liang, Yuanhua Shuang, Fujie Wang, Jianhua Hu, Bo Wang   +5 more
wiley   +1 more source

Structural features pearlite transformation in a magnetic field [PDF]

Научно-технический вестник Брянского государственного университета, 2016
The features of pearlite transformation in the magnetic field. Comparison of structure and properties of the steel after heat treatment in a magnetic field without a field.
Pustovoyt V.N., Kuzmina V.A., Dolgachev Yu.V.   +2 more
doaj  

Strategic Off‐Stoichiometry to Accelerate Nb–W–O Lithium‐Ion Batteries

Batteries &Supercaps, Volume 9, Issue 6, June 2026.
An off‐stoichiometric synthesis strategy is developed where compositions between line compounds lead to multiphase formation that hinders particle coarsening, limits diffusion overpotential, and enhances high‐rate galvanostatic capacities. High‐power lithium‐ion batteries require durable anode materials that can store and release lithium rapidly.
Roya Rajabi, Iva Milisavljevic, CJ Sturgill, Scott T. Misture, Morgan Stefik   +4 more
wiley   +1 more source

Mechanical Property Comparison of AISI 5120 Steel Produced by LENS and DMD Systems

Engineering Reports, Volume 8, Issue 6, June 2026.
This study compares AISI 5120 steel produced by LENS and DMD processes, revealing trade‐offs in mechanical performance. LENS offers higher surface hardness and impact toughness, while DMD provides superior tensile strength and ductility. Findings guide process selection for application‐specific needs in automotive, aerospace, and heavy machinery ...
Thabiso Hopewell Sibisi, Ipfi Mathoho, Mxolisi Brendon Shongwe, Lerato Tshabalala, Samuel Skhosane, Rose Motau, Nomcebo Mndebele, Nontuthuzelo Vithi   +7 more
wiley   +1 more source

Medium‐Cycle Fatigue Behavior of Three Metallic Materials and a Welded Steel Following Gaseous Hydrogen Soaking

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 6, Page 2395-2410, June 2026.
ABSTRACT This study investigates the impact of hydrogen soaking on the medium‐cycle fatigue behavior of various metallic materials commonly used in gas transmission pipelines. The tested materials include ex‐service gray cast iron, ex‐service X52 carbon steel, brass, and welded X52 carbon steel.
E. Kufoin, A. Bannister, M. Brown, D. Engelberg, N. Kahlon, F. Scenini, Y. Zhou, L. Susmel   +7 more
wiley   +1 more source

Compositional requirements for the synthesis of Fe–Mn–C austenite-martensite composites: Beyond local equilibrium considerations in pearlite formation

Journal of Materials Research and Technology
Recently, a new generation of high strength steels was introduced by utilizing a lateral chemical pattern of an austenite stabilizer to create microstructures of austenite γ and martensite α′ after quenching.
Marcel Muench, Reza Gholizadeh, Myeong-heom Park, Nobuhiro Tsuji, Martin Peterlechner, Yolita M. Eggeler, Jan L. Riedel, Michael K. Eusterholz, Martin Heilmaier, Alexander Kauffmann   +9 more
doaj   +1 more source

Unraveling the Effect of Tramp Elements on Phase Transformations in Steels by Combining CALPHAD Modeling and Experiments

Advanced Engineering Materials, Volume 28, Issue 9, 6 May 2026.
This study investigates how tramp elements from increased scrap usage influence phase transformations in low‐alloyed steel. Combining dilatometry and microscopy reveal that tramp elements delay transformations, reduce critical cooling rates and increase hardenability.
Lukas Hatzenbichler, Daniel Marian Ogris, Phillip Haslberger, Matthew Galler, Oleksandr Glushko, Ronald Schnitzer   +5 more
wiley   +1 more source

The Acceleration of Phase Transformation and Strength–Toughness Match by Cerium Addition for Low‐Temperature Bainite

Rare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT The engineering application of traditional nano‐bainite steel, also known as low‐temperature bainite steel, has been restricted due to its relatively low toughness and the prolonged isothermal transformation time during manufacturing processes.
Jin‐Zhou Zhang, Zhun‐Li Tan, Zi‐Ming Liu, Jian‐Zhong He, Yu Tian, Zheng‐Yuan Yuan, Bing‐Zhe Bai, Min Zhang   +7 more
wiley   +1 more source

The Influence of Si on Microstructure and Mechanical Properties of Hot-Rolled Wire Rods for Cable Steel Wire Ropes [PDF]

Teshugang
The cross section and longitudinal section microstructure morphology of two different Si contents hot-rolled wire rods were observed using scanning electron microscopy and energy spectrum （EBSD） instruments.
Li Jianping, Tang Zhengyou, Zhang Hanwen, Deng Tongwu
doaj   +3 more sources

TOPICAL REVIEW: Structural control of Fe-based alloys through diffusional solid/solid phase transformations in a high magnetic field

Science and Technology of Advanced Materials, 2008
A magnetic field has a remarkable influence on solid/solid phase transformations and it can be used to control the structure and function of materials during phase transformations.
Hideyuki Ohtsuka
doaj