Results 61 to 70 of about 1,211,951 (261)

Corrosion Behavior of Multiphase Bainitic Rail Steels

Metals, 2022
Pearlitic steel experiences excessive corrosion in a hot and humid atmosphere. The multiphase bainitic/martensitic structure was developed for a better combination of strength and ductility, especially rolling contact fatigue, but little attention to ...
Tanaporn Rojhirunsakool, Thammaporn Thublaor, Mohammad Hassan Shirani Bidabadi, Somrerk Chandra-ambhorn, Zhigang Yang, Guhui Gao   +5 more
doaj   +1 more source

Influence of Tramp Elements on Phase Transformations, Structure, and Properties of Scrap‐Based Steels: A Focused Review of Recent Developments

steel research international, EarlyView.
This review explains how impurities from recycled scrap affect steel production and performance. Even small amounts (far below 1%) of these impurities can change how steel behaves during fabrication but also affect the properties of the end product. With better understanding and targeted countermeasures, these challenges can be managed, enabling wider ...
Oleksandr Glushko, Ronald Schnitzer
wiley   +1 more source

Supervised pearlitic–ferritic steel microstructure segmentation by U-Net convolutional neural network

Archives of Civil and Mechanical Engineering, 2022
The aim of this work is to develop an automated procedure based on machine learning capabilities for the identification of the pearlite islands within the two-phase pearlitic–ferritic steel. The input parameters for the custom implementation of a braided
Mateusz Motyl, Ł. Madej
semanticscholar   +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

Modeling of Anisotropy Evolution in Pearlitic Steel

, 2013
In a pearlitic structure, large deformations lead to a re-orientation and alignment of cementite lamellae on the microscopic level. These changes in the microstructure of pearlitic steel under large plastic deformations inducesubstantial degrees of ...
LARIJANI, NASIM,, Ekh, Magnus,
core   +1 more source

THE HEAT TREATMENT ANALYSIS OF E110 CASE HARDENING STEEL [PDF]

Journal of Engineering Science and Technology, 2016
This paper investigates mechanical and microstructural behaviour of E110 case hardening steel when subjected to different heat treatment processes including quenching, normalizing and tempering.
MAJID TOLOUEI-RAD, ERIK LICHTER
doaj  

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

Microstructure and wear resistance of high-carbon pearlitic CrMo wear-resistant cast steels containing submicron-sized precipitates

Journal of Materials Research and Technology
Vanadium (V) plays a crucial role in the formation of precipitates. In this study, different amounts of submicron-sized precipitates were introduced in high-carbon pearlitic CrMo wear-resistant cast steel by the addition of V.
Long Zhao, Haining Liu, Yu Song, Ganchao Zhai, Xiangru Chen, Qijie Zhai   +5 more
doaj   +1 more source

Formation of plastic properties during deformation stretching of pearlitic steel

Литьë и металлургия, 2023
Under tensile deformation, the effect of pearlite fineness and strain hardening parameters under uniform and local deformation on the plastic properties of high‑carbon steel has been studied.
V. P. Fetisov
doaj   +1 more source

The effect of hydrogen on the deformation of pearlite in steels [PDF]

, 2022
Abstract Hydrogen embrittlement in steel gas infrastructure is a serious challenge for the use of hydrogen energy for global decarbonization. Steel gas pipelines contain a significant fraction of pearlite, which consists of lamellar cementite in ferrite.
Julie Cairney, Ranming Niu, Hanyu Li, Pang-Yu Liu, Patrick Burr, Yi Feng, Hung-Wei Yen, Mintu Ma, Aimin Guo, Hongzhou Lu, Yi-Sheng Chen   +10 more
openaire   +1 more source