Revealing the influence of Mo addition on interphase precipitation in Ti-bearing low carbon steels

H Dong, H Chen, B Zhang, Y Zhang, Z Wang, X Zhou… - Acta Materialia, 2022 - Elsevier
Mo is widely used as an effective microalloying element to improve mechanical performance
of interphase precipitation steels, but the precise role of Mo in interphase precipitation …

Enhanced hardening by multiple microalloying in low carbon ferritic steels with interphase precipitation

Y Zhang, G Miyamoto, T Furuhara - Scripta Materialia, 2022 - Elsevier
The interphase precipitation behaviors and resultant hardening in V-microalloyed low
carbon steels combined with Nb or Ti addition were investigated. After isothermal …

Suppressing grain boundary embrittlement via Mo-driven interphase precipitation mechanism in martensitic stainless steel

J Tian, K Chen, H Li, Z Jiang - Materials Science and Engineering: A, 2022 - Elsevier
The addition of small amount of molybdenum to martensitic stainless steels has been found
to be beneficial for the combination of strength and ductility. This paper focuses on its …

Flash annealing enables 1 GPa nanoprecipitate-strengthened “NANOHITEN” ferritic steels

S Liu, H Dong, Y Li, Z Yang, H Chen - Materials Science and Engineering: A, 2022 - Elsevier
In this study, we explore the potential roles of flash annealing in the microstructure and
mechanical behavior of a cold-rolled “NANOHITEN” ferritic steel. The process produces an …

Carbide precipitation in a low alloyed steel during aging studied by atom probe tomography and thermodynamic modeling

M Thuvander, H Magnusson, U Borggren - Metals, 2021 - mdpi.com
Carbide precipitation in martensitic low alloyed steels contributes to the mechanical
properties through precipitation hardening. A high number density of carbides is desired to …

[HTML][HTML] Effects of (Ti, Mo) C precipitation on the microstructure, impact toughness, and sulfide stress corrosion cracking resistance of linepipe steels

S Gong, S Lim, KT Kim, YJ Yu, SE Shin - Journal of Materials Research and …, 2024 - Elsevier
There is a growing need to develop high-performance linepipes owing to the accelerated
resource depletion attributable to the increasing interest in mining in extreme …

Interaction of austenite reversion with precipitation/dissolution during aging in a medium Mn steel alloyed with Cu, Ni and Al

C Song, H Wang, Z Sun, H Yu - Materials Characterization, 2021 - Elsevier
Controlling the amount of retained austenite and precipitate particles allows for tailoring of
mechanical properties in medium Mn steel alloyed with Cu, Ni and Al. The austenite …

The impact of interphase precipitation on the mechanical behavior of fire-resistant steels at an elevated temperature

J Cong, J Li, J Fan, P Liu, RDK Misra, C Shang… - Materials, 2020 - mdpi.com
In this study, we address the challenge of obtaining high strength at ambient and elevated
temperatures in fire-resistant Ti–Mo–V steel with ferrite microstructures through thermo …

The effect of molybdenum on interphase precipitation at 700° C in a strip-cast low-carbon niobium steel

L Jiang, RKW Marceau, T Dorin, K Wood… - Materials …, 2020 - Elsevier
The effect of Mo on the clustering and interphase precipitation occurring during phase
transformation has been investigated in a strip-cast low-carbon steel containing Nb. In this …

Microstructure Evolution and Precipitation Behavior in Nb and Nb-Mo Microalloyed Fire-Resistant Steels

Z Zhang, Z Wang, Z Li, X Sun - Metals, 2023 - mdpi.com
Microstructure evolution and precipitation behaviors before and after tension at elevated
temperature of Nb and Nb-Mo microalloyed fire-resistant steels were investigated by …