The effects of Nb and Mo addition on transformation and properties in low carbon bainitic steels

H Hu, G Xu, L Wang, Z Xue, Y Zhang, G Liu - Materials & Design, 2015 - Elsevier
Four low carbon bainite steels were designed to investigate the effects of Mo and Nb
addition on bainitic transformation, microstructures and properties by metallographic method …

Low temperature kinetics of bainite formation in high carbon steels

T Sourmail, V Smanio - Acta Materialia, 2013 - Elsevier
This work is concerned with quantifying and discussing the influence of alloying elements on
the kinetics of bainite formation at low temperatures (220–250° C) in high carbon, high …

Segregation of boron at prior austenite grain boundaries in a quenched martensitic steel studied by atom probe tomography

YJ Li, D Ponge, P Choi, D Raabe - Scripta Materialia, 2015 - Elsevier
The distribution of B and other alloying elements (C, Cr, Mo) at prior austenite grain
boundaries (PAGBs) and in the matrix was quantified by atom probe tomography in a …

Development of the low temperature bainite

M Soliman, H Palkowski - Archives of Civil and Mechanical Engineering, 2016 - Springer
The possibility of obtaining steels with nano-size plates of bainitic-ferrite by isothermal
transformation at low temperature is set forth. These steels have attracted great interest due …

Artificial neural network modelling of the effect of vanadium addition on the tensile properties and microstructure of high-strength tempcore rebars

W Choi, S Won, GS Kim, N Kang - Materials, 2022 - mdpi.com
In high-strength rebar, the various microstructures obtained by the Tempcore process and
the addition of V have a complex effect on the strength improvement of rebar. This study …

Effect of Mo content on microstructure and property of low-carbon bainitic steels

H Hu, G Xu, M Zhou, Q Yuan - Metals, 2016 - mdpi.com
In this work, three low-carbon bainitic steels, with different Mo contents, were designed to
investigate the effects of Mo addition on microstructure and mechanical properties. Two-step …

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 …

Effect of boron segregation on bainite nucleation during isothermal transformation

P Douguet, G Da Rosa, P Maugis, J Drillet… - Scripta Materialia, 2022 - Elsevier
The effects of boron segregation and austenite grain size on the bainitic isothermal
transformation of a high-strength steel were studied independently. Dilatometry …

Formation of the structural state of a high-strength low-alloy steel upon hot rolling and controlled cooling

VN Urtsev, VL Kornilov, AV Shmakov… - Physics of Metals and …, 2019 - Springer
This article presents a review of current results of theoretical and experimental studies of the
specific features of the structure that is formed in high-strength low-alloy steel in the process …

Effect of boron on the isothermal bainite transformation

T Song, BC De Cooman - Metallurgical and Materials Transactions A, 2013 - Springer
The role of Boron on the isothermal bainitic transformation in low-C, lean-alloyed steel was
investigated. B clearly affected both the transformation kinetics and the morphology of …