Mechanical properties of nanostructured bainitic steels

A Kumar, A Singh - Materialia, 2021 - Elsevier
Nanostructured bainitic steels possess ultra-high strength and have been the focus of
extensive research due to their suitability in many demanding engineering applications …

Transferring nanoscale bainite concept to lower C contents: A perspective

C Garcia-Mateo, G Paul, MC Somani, DA Porter… - Metals, 2017 - mdpi.com
The major strengthening mechanisms in bainitic steels arise from the bainitic ferrite plate
thickness rather than the length, which primarily determines the mean free slip distance …

[HTML][HTML] The combining effects of ausforming and below-Ms or above-Ms austempering on the transformation kinetics, microstructure and mechanical properties of low …

L Zhao, L Qian, Q Zhou, D Li, T Wang, Z Jia, F Zhang… - Materials & Design, 2019 - Elsevier
The isothermal transformation kinetics, microstructure and mechanical properties of a low-
carbon bainitic steel, subjected to below-Ms/above-Ms austempering with or without prior …

Carbide-free bainite in medium carbon steel

XY Long, J Kang, B Lv, FC Zhang - Materials & Design, 2014 - Elsevier
Heat-treatment processes to obtain carbide-free upper bainite, low bainite and low-
temperature bainite in the 34MnSiCrAlNiMo medium-carbon steel were explored. Results …

Low carbon bainitic steel processed by ausforming: Heterogeneous microstructure and mechanical properties

T Kumnorkaew, J Lian, V Uthaisangsuk, J Zhang… - Materials …, 2022 - Elsevier
Thermodynamic stability of austenite is a primary factor affecting mechanical properties of
low-carbon bainitic steels. In this work, ausforming was applied to a low-carbon steel, 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 …

Effect of multi-step austempering treatment on the microstructure and mechanical properties of a high silicon carbide-free bainitic steel with bimodal bainite distribution

M Franceschi, A Miotti Bettanini, L Pezzato, M Dabalà… - Metals, 2021 - mdpi.com
The effect of multi-step austempering treatments on the microstructure and mechanical
properties of a novel medium carbon high silicon carbide-free bainitic steel was studied …

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 …

Microstructural and mechanical properties of low-carbon ultra-fine bainitic steel produced by multi-step austempering process

H Mousalou, S Yazdani, B Avishan, NP Ahmadi… - Materials Science and …, 2018 - Elsevier
The multi-step isothermal austempering heat treatment to achieve an ultra-fine bainitic
microstructure and maximum volume fraction of bainite was conducted on a steel containing …

Two-step austempering of high performance steel with nanoscale microstructure

B Avishan, M Tavakolian, S Yazdani - Materials Science and Engineering: A, 2017 - Elsevier
It is crucial to eliminate the thermally and mechanically less stable austenite blocks as much
as possible if enhanced mechanical properties are demanded in high performance …