[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 …

Carbon and strain partitioning in a quenched and partitioned steel containing ferrite

X Tan, D Ponge, W Lu, Y Xu, X Yang, X Rao, D Wu… - Acta Materialia, 2019 - Elsevier
We applied a hot rolling direct quenching and partitioning (HDQ&P) process to a low-C low-
Si Al-added steel and obtained a Q&P steel containing 40 vol% of ferrite. Microstructure …

Recent progress of low and medium-carbon advanced martensitic steels

K Sugimoto - Metals, 2021 - mdpi.com
This article introduces the microstructural and mechanical properties of low and medium-
carbon advanced martensitic steels (AMSs) subjected to heat-treatment, hot-and warm …

Factors influencing the austenite stability during tensile testing of Quenching and Partitioning steel determined via in-situ Electron Backscatter Diffraction

D De Knijf, C Föjer, LAI Kestens, R Petrov - Materials Science and …, 2015 - Elsevier
The effect of the microstructural characteristics of retained austenite on its transformation
stability in steel after Quenching and Partitioning (Q&P) was studied via interrupted tensile …

Beneficial effect of reversed austenite on the intergranular corrosion resistance of martensitic stainless steel

C Man, C Dong, D Kong, L Wang, X Li - Corrosion Science, 2019 - Elsevier
In this work, the influence of reversed austenite on the intergranular corrosion of
AM355MSSs (martensitic stainless steels) was investigated. The combined results revealed …

Nanoscale precipitation and ultrafine retained austenite induced high strength-ductility combination in a newly designed low carbon Cu-bearing medium-Mn steel

B Hu, X Rong, C Tian, Y Yu, H Guo, RDK Misra… - Materials Science and …, 2021 - Elsevier
A novel low carbon Cu-bearing medium-Mn steel was designed and subjected to intercritical
annealing (IA) and tempering (IAT). The yield strength and uniform elongation significantly …

Evolution of crystal structure of Cu precipitates in a low carbon steel

G Han, ZJ Xie, ZY Li, B Lei, CJ Shang, RDK Misra - Materials & Design, 2017 - Elsevier
Intercritical tempering at 680° C for different times was carried out in a low carbon copper-
bearing steel to study the evolution of the crystal structure of Cu precipitates by high …

The significance of multi-step partitioning: Processing-structure-property relationship in governing high strength-high ductility combination in medium-manganese …

S Liu, Z Xiong, H Guo, C Shang, RDK Misra - Acta materialia, 2017 - Elsevier
Intercritical annealing, flash process and tempering were innovatively combined to obtain
high strength-high ductility combination in 0.12 C–4.89 Mn-1.57 Al steel. The process …

Effect of quenching and partitioning on the microstructure evolution and electrochemical properties of a martensitic stainless steel

SY Lu, KF Yao, YB Chen, MH Wang, N Chen, XY Ge - Corrosion Science, 2016 - Elsevier
Abstract A 0.3 C–13Cr martensitic stainless steel (MSS) was subjected to quenching and
partitioning (Q&P) treatment. Due to the different thermodynamic condition from the standard …

Characterization of the cladding layer by laser cladding of 9Cr18Mo powder on 3Cr14 martensitic stainless steel and the impact of martensite obtained through post …

XL Wang, AR Huang, CJ Shang, ZJ Xie - Materials Today Communications, 2022 - Elsevier
In this study, the relationship between microstructure and hardness of the cladding layer
obtained from a real laser cladding knife was investigated. It was developed for high-end …