Thermomechanical processing of advanced high strength steels

J Zhao, Z Jiang - Progress in Materials Science, 2018 - Elsevier
Advanced high strength steels (AHSSs) are regarded as the most promising materials for
vehicles in the 21st century. AHSSs are complex and sophisticated materials, with …

An overview of dual-phase steels: advances in microstructure-oriented processing and micromechanically guided design

CC Tasan, M Diehl, D Yan, M Bechtold… - Annual Review of …, 2015 - annualreviews.org
Dual-phase (DP) steel is the flagship of advanced high-strength steels, which were the first
among various candidate alloy systems to find application in weight-reduced automotive …

The B2 phase-driven microstructural heterogeneities and twinning enable ultrahigh cryogenic strength and large ductility in NiCoCr-based medium-entropy alloy

DD Zhang, JY Zhang, J Kuang, G Liu, J Sun - Acta Materialia, 2022 - Elsevier
In this work, we designed heterogeneous (NiCoCr) 88 Al 10 Ta 2 (at.%) duplex medium-
entropy alloy (MEA) comprising the face-centered-cubic (FCC) matrix and the B2 phase …

Mechanisms of void formation during tensile testing in a commercial, dual-phase steel

J Kadkhodapour, A Butz, SZ Rad - Acta Materialia, 2011 - Elsevier
A detailed analysis of the microstructure and failure mechanism of a dual-phase steel
material as a function of strain was conducted. Accordingly, three tensile tests were …

Predicting failure modes and ductility of dual phase steels using plastic strain localization

X Sun, KS Choi, WN Liu, MA Khaleel - International Journal of Plasticity, 2009 - Elsevier
Ductile failure of metals is often treated as the result of void nucleation, growth and
coalescence. Various criteria have been proposed to capture this failure mechanism for …

Microstructure based prediction of strain hardening behavior of dual phase steels

S Sodjit, V Uthaisangsuk - Materials & Design, 2012 - Elsevier
In the automotive industries, dual phase (DP) steels have increasingly used for various car
body parts due to their excellent combination of high strength and good formability. The …

Influence of bainite/martensite-content on the tensile properties of low carbon dual-phase steels

A Kumar, SB Singh, KK Ray - Materials Science and Engineering: A, 2008 - Elsevier
This investigation aims to examine structure–property relations of ferrite–bainite dual-phase
(FBDP) steels and to compare these against that of ferrite–martensite dual-phase (FMDP) …

A micro mechanical study on failure initiation of dual phase steels under tension using single crystal plasticity model

J Kadkhodapour, A Butz, S Ziaei-Rad… - International Journal of …, 2011 - Elsevier
Both experimental and numerical methods were employed to investigate the mechanism of
failure in dual phase steels. The tensile test was interrupted in different steps to capture the …

Combinatorial approaches as effective tools in the study of phase diagrams and composition–structure–property relationships

JC Zhao - Progress in materials science, 2006 - Elsevier
This article will provide an overview of state-of-the-art combinatorial/high-throughput
methodologies and tools for accelerated materials research and discovery. Combinatorial …

Mechanical properties of alloys consisting of two ductile phases

S Ankem, H Margolin, CA Greene… - Progress in Materials …, 2006 - Elsevier
A large number of engineering alloys consist of two ductile phases; for example α/β titanium
alloys, α/β brasses and dual phase steels. Whenever a material consisting of two or more …