Effects of composition and microstructure on the abrasive wear performance of quenched wear resistant steels

N Ojala, K Valtonen, V Heino, M Kallio, J Aaltonen… - Wear, 2014 - Elsevier
Wear resistant steels are commonly categorized by their hardness, and in the case of
quenched wear resistant steels, their Brinell hardness grades are widely considered almost …

Improvement of mechanical properties for low carbon ultra-high strength steel strengthened by Cu-rich multistructured precipitation via modification to bainite

C Li, R Duan, W Fu, H Gao, D Wang, X Di - Materials Science and …, 2021 - Elsevier
This work focused on ultra-high strength steel strengthened by Cu-rich multistructured
precipitates and toughened by bainite. A Cr–Mo bearing bainitic steel was designed and …

Development of Ti and Mo micro-alloyed hot-rolled high strength sheet steel by controlling thermomechanical controlled processing schedule

YW Kim, SW Song, SJ Seo, SG Hong… - Materials Science and …, 2013 - Elsevier
A new Ti and Mo micro-alloyed hot-rolled high strength sheet steel was developed by
controlling thermomechanical controlled processing (TMCP) schedule, in particular focusing …

Microstructure and properties of an as-deposited and post treated high strength carbide-free bainite steel fabricated via laser powder deposition

YL Jiang, JX Fang, GZ Ma, HL Tian, DB Zhang… - Materials Science and …, 2021 - Elsevier
A carbide-free bainite steel of 0.29 C–2.50 Si-1.50 Mn-1.0 Mo-0.97 Cr (wt.%) with no voids
and cracks was fabricated via laser powder deposition (LPD). Different post-treatment plans …

Experimental study to differentiate mechanical behaviours of TMCP and QT high strength steel at elevated temperatures

MX Xiong, JYR Liew - Construction and Building Materials, 2020 - Elsevier
High strength steel (HSS) has gained its popularity in high-rise and large-span structures in
which fire is one of the extreme scenarios that needs to be considered in structural design. In …

Low-temperature bainite in low-carbon steel

XY Long, FC Zhang, J Kang, B Lv, XB Shi - Materials Science and …, 2014 - Elsevier
The microstructures and the mechanical properties of 30MnSiCrAlNiMo low-carbon steel
were systematically optimized by a series of heat-treatment processes, and the heat …

Artificial intelligence for the prediction of tensile properties by using microstructural parameters in high strength steels

D Kim, J Lee, MS Lee, HJ Son, NS Reddy, M Kim… - Materialia, 2020 - Elsevier
Artificial intelligence is widely employed in metallurgy for its ability to solve complex
phenomena, which are associated with the learning process of previously obtained …

Improvement of plasticity and toughness of ultra-high strength martensitic steels via tailoring trace ferrite

J Yan, P Xue, L Zhang, L You, X Zhu, X Wei - Materials Science and …, 2023 - Elsevier
The susceptibility of ultra-high strength martensitic steels to cracking during processing and
service has hindered their extensive application. This paper presents a novel strategy to …

Tensile deformation and fracture behavior of API-5L X70 line pipe steel

ML Lobanov, VA Khotinov, VN Urtsev, SV Danilov… - Materials, 2022 - mdpi.com
Thermo-mechanical controlled processing (TMCP) is employed to obtain the required level
of mechanical properties of contemporary HSLA steel plates utilized for gas and oil pipeline …

Characterization and quantification methods of complex BCC matrix microstructures in advanced high strength steels

K Zhu, D Barbier, T Iung - Journal of Materials Science, 2013 - Springer
The development of comprehensive and reliable microstructure characterization tools is very
necessary for the understanding and modelling of both the formation of different phases …