[PDF][PDF] 微合金化对Q&P 钢组织性能影响的研究进展

曾金, 栗克建, 高翔, 刘波, 曹鹏军, 马鸣图 - 材料热处理学报, 2023 - qikan.cmes.org
淬火配分(Q&P) 钢属于汽车用第3 代先进高强度钢, 广泛应用在汽车和特种装备领域.
合金元素可以改善Q&P 钢中碳原子配分, 晶粒尺寸, 组织分布形态以及相变温度点等 …

Effects of stress relief tempering on microstructure and tensile/impact behavior of quenched and partitioned commercial spring steel

VI Zurnadzhy, VG Efremenko, KM Wu… - Materials Science and …, 2019 - Elsevier
The primary aim of the present study was to investigate the impacts of tempering (at 200–
300° C) on microstructure and mechanical properties of commercial spring steel of …

In-situ study of tensile deformation behaviour of medium Mn TWIP/TRIP steel using synchrotron radiation

R Kalsar, S Sanamar, N Schell, HG Brokmeier… - Materials Science and …, 2022 - Elsevier
This investigation proposes a pathway for generating optimum microstructure for a medium
Mn containing twinning-induced plasticity/transformation-induced plasticity (TWIP/TRIP) …

Influence of partitioning on mechanical behavior of Q&P steels

A Arlazarov, M Ollat, JP Masse, M Bouzat - Materials Science and …, 2016 - Elsevier
The effect of partitioning conditions during Quenching and Partitioning (Q&P) annealing on
mechanical behavior of cold rolled 0.2 C-2.22 Mn-1.44 Si-0.21 Cr steels was studied. Q&P …

Microstructural design in quenched and partitioned (Q&P) steels to improve their fracture properties

I de Diego-Calderón, I Sabirov… - Materials Science and …, 2016 - Elsevier
Quenching and partitioning (Q&P) is receiving increased attention as a novel heat treatment
to produce advanced high strength steels (AHSSs) containing martensite/retained austenite …

Effect of austenite grain size on phase transformation and Q&P design for a commercial CMnSi steel

CHXM Magalhães, PH Silva, PC Azzi… - Journal of Materials …, 2024 - Springer
The quenching and partitioning (Q&P) process has been shown to be quite promising in the
development of a third generation of Advanced High-Strength Steels. As in other …

[HTML][HTML] Improvement of tensile properties by controlling the microstructure and crystallographic data in commercial pearlitic carbon-silicon steel via quenching and …

MA Mohtadi-Bonab, EA Ariza, RCP Loureiro… - Journal of Materials …, 2023 - Elsevier
In the current research, a complex microstructure and crystallographic data were developed
through quenching and partitioning (Q&P) process to improve tensile properties of …

Evolution of microstructure and its influence on tensile properties in thermo-mechanically controlled processed (TMCP) quench and partition (Q&P) steel

R Parthiban, SG Chowdhury, KC Harikumar… - Materials Science and …, 2017 - Elsevier
Controlled hot rolling is performed on low carbon Q&P steel and is subsequently followed by
a direct Q&P (DQP) treatment and a separate Q&P treatment (SQP). Two different levels of …

Characterization and methodology for calculating the mechanical properties of a TRIP-steel submitted to hot stamping and quenching and partitioning (Q&P)

EA Ariza, AS Nishikawa, H Goldenstein… - Materials Science and …, 2016 - Elsevier
Thermomechanical simulation of quenching, hot stamping, and quenching and partitioning
processes of a high-strength TRIP-assisted steel were carried out in a Gleeble® 3S50 …

Effect of cooling rate on the evolution of microstructure and mechanical properties of nonisothermally partitioned steels

GK Bansal, V Rajinikanth, C Ghosh… - Materials Science and …, 2020 - Elsevier
In the present investigation, multiphase microstructures containing a combination of ferrite,
martensite, retained austenite and carbides have been produced by altering the cooling rate …