Results 21 to 30 of about 122 (113)

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

The Assessment Of The Structure And Properties Of High-Carbon Steel Wires After The Process Of Patenting With Induction Heating

Archives of Metallurgy and Materials, 2015
One of the most important types of heat treatment that high-carbon steel wires are subjected to is the patenting treatment. This process is conducted with the aim of obtaining a fine-grained uniform pearlitic structure which will be susceptible to ...
Wiewiórowska S., Muskalski Z.
doaj   +1 more source

Residual Stress Reduction with the LTT Effect in Low Carbon Manganese-Steel through Chemical Composition Manipulation Using Dissimilar Filler Material in Laser Beam Welding

Metals, 2022
This paper investigates the manipulation of chemical composition of a laser weld by dissimilar filler material and its effect on residual stress. The aim is to minimize residual stresses in the weld seam.
Fatma Akyel, Maximilian Gamerdinger, Simon Olschok, Uwe Reisgen, Alexander Schwedt, Joachim Mayer   +5 more
doaj   +1 more source

Study of the effect of the heat treatment parameters on the pearlitic transformation of an eutectoid steel wirE [PDF]

METAL Conference Proeedings, 2021
High carbon steel wires are largely used in structural applications such as reinforcement, bridge cables, steel ropes, etc. These applications require safety, reliability and durability, which implies in a constant effort to optimize and control the microstructure.
Ávila de Oliveira Silva, Laís, Mesplont, Christophe, Bouquerel, Jeremie, Vogt, Jean-Bernard   +3 more
openaire   +3 more sources

Effects of Wire Drawing and Annealing Conditions on Torsional Ductility of Cold Drawn and Annealed Hyper-Eutectoid Steel Wires

Metals, 2020
The effects of microstructural features on torsional ductility of cold drawn and annealed hyper-eutectoid steel wires were investigated. The patented wire rods were successively dry drawn to ε = 0.79 (54.7%) ~ 2.38 (90.7%).
Jin Young Jung, Kang Suk An, Pyeong Yeol Park, Won Jong Nam   +3 more
doaj   +1 more source

Quantitative Evaluation of the Microstructure and Mechanical Properties of Hot Rolled 23MnB4 Steel Grade for Cold Upsetting

Archives of Metallurgy and Materials, 2017
The article presents the results of tests of influence of the thermo-mechanical treatment parameters on the mechanical properties and microstructure of steel 23MnB4 for cold-upsetting.
Kuc D., Szala J., Bednarczyk I.
doaj   +1 more source

Structure and Mechanical Behavior of Heat-Resistant Steel Manufactured by Multilayer Arc Deposition

Metals, 2023
The manuscript demonstrates the structure and the mechanical behavior of a material manufactured by multilayer arc deposition. Three-dimensional printing was performed using OK Autrod 13.14 wire on a substrate of heat-resistant 12Cr1MoV steel in the ...
Ilya V. Vlasov, Antonina I. Gordienko, Aleksandr V. Eremin, Vyacheslav M. Semenchuk, Anastasia E. Kuznetsova   +4 more
doaj   +1 more source

Microstructural evolution and mechanical behavior of cold-drawn high-carbon bainitic steel wire

Materials & Design
This study systematically investigates the effects of microstructure on the mechanical properties of cold-drawn high-carbon steel wire, focusing on the comparison between pearlite and bainite.
Zhonghua Jiang, Mengchong Yang, Rui Cai, Zhendan Yang, Lianqing Yang, Chenhao Sang, Pei Wang, Dianzhong Li   +7 more
doaj   +1 more source

Defects in Carbon-Rich Ferrite of Cold-Drawn Pearlitic Steel Wires

Metallurgical and Materials Transactions A, 2013
By means of X-ray line profile analysis and positron lifetime spectroscopy, densities of deformation-induced defects in carbon-rich ferrite of a series of cold-drawn pearlitic steel wires with true strains (epsilon) up to 5 are characterized. It is shown that both the dislocation densities and the vacancy cluster concentrations increase continuously ...
Chen, Y. Z., Csiszar, G., Cizek, Jakub, Westerkamp, S., Borchers, Christine, Ungar, T., Goto, S., Liu, F., Kirchheim, Reiner   +8 more
openaire   +3 more sources

Low temperature annealing of cold-drawn pearlitic steel wire [PDF]

IOP Conference Series: Materials Science and Engineering, 2015
Cold-drawn pearlitic steel wires are nanostructured and the flow stress at room temperature can reach values above 6 GPa. A typical characteristic of the nanostructured metals, is the low ductility and thermal stability. In order to optimize both the processing and application of the wires, the thermal behaviour is of interest. This has been studied by
Zhang, Xiaodan; id_orcid 0000-0002-2874-1519, Bech, Jakob Ilsted, Hansen, Niels   +2 more
openaire   +2 more sources