[HTML][HTML] Current development of carbide free bainitic and retained austenite on wear resistance in high silicon steel

R Kumar, RK Dwivedi, RK Arya, P Sonia… - Journal of Materials …, 2023 - Elsevier
A pragmatic shift has been ongoing for the metal development of industrialization for the last
several decades. In various engineering and industrial applications, there is a high demand …

[HTML][HTML] Impact of austenite grain boundaries and ferrite nucleation on bainite formation in steels

AM Ravi, A Kumar, M Herbig, J Sietsma, MJ Santofimia - Acta Materialia, 2020 - Elsevier
The rate of bainite formation depends on several factors such as austenite grain size,
decomposition of austenite into other phases and austenite composition. Although studies …

[HTML][HTML] Influence of martensite/austenite interfaces on bainite formation in low-alloy steels below Ms

AM Ravi, A Navarro-López, J Sietsma, MJ Santofimia - Acta Materialia, 2020 - Elsevier
Bainite formation in steels typically starts at austenite grain boundaries and continues
through nucleation of bainite at newly formed bainitic ferrite/austenite interfaces. Recent …

Quantitative assessment of the time to end bainitic transformation

MA Santajuana, A Eres-Castellanos, V Ruiz-Jimenez… - Metals, 2019 - mdpi.com
Low temperature bainite consists of an intimate mixture of bainitic ferrite and retained
austenite, usually obtained by isothermal treatments at temperatures close to the martensite …

Quantitative assessment of carbon allocation anomalies in low temperature bainite

R Rementeria, JA Jimenez, SYP Allain, G Geandier… - Acta Materialia, 2017 - Elsevier
Low temperature bainite is a mixture of ferrite and austenite with a high dislocation density
and nanoscale precipitates produced by isothermal transformation of the austenite in high …

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 …

Influence of austempering temperature on microstructure and mechanical properties of high-carbon nanostructured bainitic steels

SI Lee, JM Lee, SG Kim, YB Song, HK Kim… - Materials Science and …, 2022 - Elsevier
We investigated the influence of austempering temperature on microstructure and
mechanical properties of high-carbon nanostructured bainitic steels. The austempering …

Thermal induced phase evolution of Fe–Fe3Ni functionally graded material fabricated using the wire-arc additive manufacturing process: An in-situ neutron diffraction …

C Shen, X Hua, M Reid, KD Liss, G Mou, Z Pan… - Journal of Alloys and …, 2020 - Elsevier
In the present research an Fe–Fe 3 Ni functionally graded material has been fabricated
using an innovative wire-arc additive manufacturing process. Considering the residual bcc-α …

Effect of 10% ausforming on impact toughness of nano bainite austempered at 300° C

S Golchin, B Avishan, S Yazdani - Materials Science and Engineering: A, 2016 - Elsevier
The volume fraction and morphology of the microstructural constituents are extremely
important when discussing the impact toughness of nanostructured bainitic steels. On the …

In-situ neutron diffraction study on the high temperature thermal phase evolution of wire-arc additively manufactured Ni53Ti47 binary alloy

C Shen, M Reid, KD Liss, X Hua, Z Pan, G Mou… - Journal of Alloys and …, 2020 - Elsevier
In the present research, to further reduce the fabrication and forming cost of NiTi alloy, an
innovative wire-arc additive manufacturing process (WAAM), which is simultaneously an in …