Nanostructured bainite

H Bhadeshia - Proceedings of the Royal Society A …, 2010 - royalsocietypublishing.org
An alloy system based on iron is described in which it has been possible to create a high
density of interfaces by heat treatment alone. The resulting structure consists of a mixture of …

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 …

Variant selection and intervariant crystallographic planes distribution in martensite in a Ti–6Al–4V alloy

H Beladi, Q Chao, GS Rohrer - Acta Materialia, 2014 - Elsevier
The transformation texture was studied in a Ti–6Al–4V alloy for two microstructures
produced through different phase transformation mechanisms (ie diffusional vs. displacive) …

Effect of prior martensite on bainite transformation in nanobainite steel

W Gong, Y Tomota, S Harjo, YH Su, K Aizawa - Acta Materialia, 2015 - Elsevier
Nanobainite transformation behavior was comparably studied using in situ neutron
diffraction measurements, scanning electron microscopy and electron backscatter diffraction …

Effects of ausforming temperature on bainite transformation, microstructure and variant selection in nanobainite steel

W Gong, Y Tomota, Y Adachi, AM Paradowska… - Acta Materialia, 2013 - Elsevier
The bainite transformation behavior after plastic deformation of austenite, ie, ausforming was
studied by in situ neutron diffraction and ex situ experiments, and the effects of ausforming …

Effects of heat input on microstructure and fracture toughness of simulated coarse-grained heat affected zone for HSLA steels

X Yang, X Di, X Liu, D Wang, C Li - Materials Characterization, 2019 - Elsevier
In order to clarify the relationships among welding heat input, microstructural evolution and
fracture toughness of coarse-grained heat affected zone (CGHAZ) for HSLA steels, the …

Nanoscale microstructural characterization of a nanobainitic steel

IB Timokhina, H Beladi, XY **ong, Y Adachi… - Acta Materialia, 2011 - Elsevier
A 0.79 C–1.5 Si–1.98 Mn–0.98 Cr–0.24 Mo–1.06 Al–1.58 Co (wt.%) steel was isothermally
heat treated at 200° C for 10days and 350° C for 1day to form a nanoscale bainitic …

Crystallographic analysis of martensite in 0.2 C-2.0 Mn-1.5 Si-0.6 Cr steel using EBSD

PP Suikkanen, C Cayron, AJ DeArdo… - Journal of Materials …, 2011 - Elsevier
The crystallography of martensite formed in 0.2 C-2.0 Mn-1.5 Si-0.6 Cr steel was studied
using the electron backscattered diffraction (EBSD) technique. The results showed that the …

Effect of ausforming on nanobainite steel

W Gong, Y Tomota, MS Koo, Y Adachi - Scripta Materialia, 2010 - Elsevier
The effect of ausforming on kinetics, morphology and crystallography of nanobainite steel
was examined by electron backscattered diffraction and transmission electron microscopy …

On the crystallographic characteristics of nanobainitic steel

H Beladi, V Tari, IB Timokhina, P Cizek, GS Rohrer… - Acta Materialia, 2017 - Elsevier
This study aims to elucidate the crystallographic characteristics of bainite transformed in a
temperature range of 200–350° C, where a nanobainitic structure is formed. The …