[HTML][HTML] A review on the advance of low-temperature toughness in pipeline steels

P Bai, C Shang, HH Wu, G Ma, S Wang, G Wu… - Journal of Materials …, 2023 - Elsevier
The escalating global demand for energy resources, particularly oil and natural gas,
underlines the critical need for enhancing the performance of pipeline infrastructure. This …

Low-carbon Ti-Mo microalloyed hot rolled steels: Special features of the formation of the structural state and mechanical properties

A Zaitsev, N Arutyunyan - Metals, 2021 - mdpi.com
Low-carbon Ti-Mo microalloyed steels represent a new generation of high strength steels for
automobile sheet. Excellent indicators of difficult-to-combine technological, strength, and …

Effect of coiling conditions on the strengthening mechanisms of Nb microalloyed steels with high Ti addition levels

L García-Sesma, B López, B Pereda - Materials Science and Engineering: A, 2019 - Elsevier
Steels alloyed with high Ti addition levels present an interesting combination of high
strength and formability, principally due to the high levels of precipitation hardening that can …

Influence of microalloying on precipitation behavior and notch impact toughness of welded high-strength structural steels

N Schroeder, M Rhode, T Kannengiesser - Welding in the World, 2024 - Springer
Microalloying elements such as Nb and Ti are essential to increase the strength of
quenched and tempered high-strength low alloy (HSLA) structural steels with nominal yield …

Achieving high strength and large elongation in a strip casting microalloyed steel by ageing treatment

S Xu, S Wang, S Li, R Cao, H Wu, G Wu, J Gao… - Materials Science and …, 2022 - Elsevier
The microstructure and mechanical properties of a Nb–V microalloyed steel produced by
strip casting in as-coiled and aged conditions were investigated using scanning electron …

Production of a non-stoichiometric Nb-Ti HSLA steel by thermomechanical processing on a steckel Mill

CA Martins, GL de Faria, U Mayo, N Isasti, P Uranga… - Metals, 2023 - mdpi.com
Obtaining high levels of mechanical properties in steels is directly linked to the use of
special mechanical forming processes and the addition of alloying elements during their …

Toughness property control by Nb and Mo additions in high-strength quenched and tempered boron steels

I Zurutuza, N Isasti, E Detemple, V Schwinn… - Metals, 2021 - mdpi.com
The synergetic effect on hardenability by combining boron with other microalloying elements
(such as Nb, Mo and Nb+ Mo) is widely known for high-strength medium carbon steels …

Comparative effect of Mo and Cr on microstructure and mechanical properties in NbV-microalloyed bainitic steels

A Kostryzhev, N Singh, L Chen, C Killmore, E Pereloma - Metals, 2018 - mdpi.com
Steel product markets require the rolled stock with further increasing mechanical properties
and simultaneously decreasing price. The steel cost can be reduced via decreasing the …

Lath martensite substructure evolution in low-carbon microalloyed steels

A Chakraborty, RF Webster, S Primig - Journal of Materials Science, 2022 - Springer
Lath martensite substructures in as-quenched plain carbon steels exhibit dislocation-like
contrast in the transmission electron microscope. More recent observations reported internal …

Correlation between precipitation and recrystallisation during stress relaxation in titanium microalloyed steel

Q Zhang, X Huo, L Li, S Chen, C Lu - Metals, 2022 - mdpi.com
This study investigated the correlation between strain-induced precipitation (SIP) and static
recrystallisation (SRX) in Ti microalloyed steel during stress relaxation after controlled …