Results 21 to 30 of about 1,823 (196)

Effect of interlamellar spacing on the elastoplastic behavior of C70 pearlitic steel: Experimental results and self-consistent modeling [PDF]

, 2014
The effect of pearlite microstructure characteristics on strength and deformation of C70 pearlitic steel was investigated. Tensile tests under X-ray diffraction coupled with self-consistent model have been used to identify the role of interlamellar ...
BACZMANSKI, Andrzej, BRAHAM, Chedly, SIDHOM, H, YAHYAOUI, Houda   +3 more
core   +4 more sources

Phase field simulation of eutectoid microstructure during austenite-pearlite phase transformation

Journal of Materials Research and Technology, 2023
Pearlitic steel, known for its superior strength, plasticity and wear resistance, is widely used in diverse applications including light rail, spring production, wire manufacturing, high-rise constructions, etc. The pearlite phase transformation involves
Shaojie Lv, Hong-Hui Wu, Kaiyang Wang, Chaolei Zhang, Jiaming Zhu, Shuize Wang, Guilin Wu, Junheng Gao, Xu-Sheng Yang, Xinping Mao   +9 more
doaj   +1 more source

Synchrotron strain scanning for residual stress measurement in cold-drawn steel rods [PDF]

, 2011
Cold-drawn steel rods and wires retain significant residual stresses as a consequence of the manufacturing process. These residual stresses are known to be detrimental for the mechanical properties of the wires and their durability in aggressive ...
ISO (International Organization for Standardardization), J M Atienza, J Ruiz-Hervias, Llorca J., M Elices, Ruiz-Hervias J., Ruiz-Hervias J., Taleff E. M.   +7 more
core   +2 more sources

Data‐driven and artificial intelligence accelerated steel material research and intelligent manufacturing technology

Materials Genome Engineering Advances, Volume 1, Issue 1, September 2023., 2023
This work presents a concise overview of the deeply integrated and collaborative innovation of data‐driven and artificial intelligence‐based methods throughout the steel material life cycle, covering steel materials databases, steel materials design and discovery, manufacturing, and service performance evaluation, and looks forward to its development ...
Xiaoxiao Geng, Feiyang Wang, Hong‐Hui Wu, Shuize Wang, Guilin Wu, Junheng Gao, Haitao Zhao, Chaolei Zhang, Xinping Mao   +8 more
wiley   +1 more source

Correlation between Microstructures and Ductility Parameters of Cold Drawn Hyper-Eutectoid Steel Wires with Different Drawing Strains and Post-Deformation Annealing Conditions

Metals, 2021
The relationship between microstructures and ductility parameters, including reduction of area, elongation to failure, occurrence of delamination, and number of turns to failure in torsion, in hypereutectoid pearlitic steel wires was investigated.
Jin Young Jung, Kang Suk An, Pyeong Yeol Park, Won Jong Nam   +3 more
doaj   +1 more source

Wear of Tailored Forming Steels

Advanced Engineering Materials, Volume 25, Issue 13, July 2023., 2023
The wear behavior of additively welded steel cladding layers for tribologically loaded surfaces is investigated on a ball‐on‐disk tribometer. The results show that the steel–steel multimaterial specimens exhibit comparable wear behavior to conventional monolithic parts, demonstrating the potential for the use of additive manufacturing processes in ...
Timm Coors, Yusuf Faqiri, Felix Saure, Florian Pape, Thomas Hassel, Gerhard Poll   +5 more
wiley   +1 more source

The Influence of Microstructure on the Electromagnetic Behavior of Carbon Steel Wires

Crystals, 2022
This paper describes the relations between microstructure, mechanical properties, and electromagnetic behavior of carbon steel wires submitted to different thermomechanical treatments.
Isadora Maria Oliveira Anício Costa, Marianna Batková, Ivan Batko, Abdelkader Benabou, Christophe Mesplont, Jean-Bernard Vogt   +5 more
doaj   +1 more source

Shear-induced α → γ transformation in nanoscale Fe-C composite [PDF]

, 2006
High-resolution transmission electron microscopy and three-dimensional atom probe observations show clearly that a reverse transformation of body-centred cubic ferrite to face-centred cubic austenite occurs during severe plastic deformation of a ...
Fecht, H.-J., Ivanisenko, Y., MacLaren, I., Sauvage, X., Valiev, R.Z.   +4 more
core   +1 more source

Influence of surface defects on the fatigue crack initiation in pearlitic steel

MATEC Web of Conferences, 2014
Tensile fatigue tests were performed under load control, with constant stress range Δσ on pearlitic steel wires, from the hot rolled bar to the commercial prestressing steel wire (which has undergone seven cold drawing steps).
Toribio Jesús, Matos Juan Carlos, González Beatriz   +2 more
doaj   +1 more source

Mechanical testing and microstructural analysis of wire arc additively manufactured steels

Materials & Design, 2022
Wire arc additive manufacturing (WAAM) is a metal 3D printing method that allows the cost-effective and efficient production of large-scale elements, and has thus gained great interest from architects and structural engineers.
Cheng Huang, Pinelopi Kyvelou, Ruizhi Zhang, T. Ben Britton, Leroy Gardner   +4 more
doaj   +1 more source