Overview: Machine learning for segmentation and classification of complex steel microstructures

M Müller, M Stiefel, BI Bachmann, D Britz, F Mücklich - Metals, 2024 - mdpi.com
The foundation of materials science and engineering is the establishment of process–
microstructure–property links, which in turn form the basis for materials and process …

Recent developments of crystallographic analysis methods in the scanning electron microscope for applications in metallurgy

R Borrajo-Pelaez, P Hedström - Critical Reviews in Solid State and …, 2018 - Taylor & Francis
The field of metallurgy has greatly benefited from the development of electron microscopy
over the last two decades. Scanning electron microscopy (SEM) has become a powerful tool …

[BOK][B] Introduction to texture analysis: macrotexture, microtexture and orientation map**

V Randle, O Engler - 2000 - taylorfrancis.com
Encompassing the concepts, practice, and application of orientation analysis, Introduction to
Texture Analysis is an essential reference source for reserachers in textiles. The author uses …

Parent austenite grain reconstruction in martensitic steel

H Feng, H Wang, H Li, H Zhu, S Zhang… - Journal of Materials …, 2025 - Elsevier
In this study, novel reconstruction methods, including grain graph and variant graph, were
established to reconstruct parent austenite on the basis of electron backscatter diffraction …

Substructure and crystallography of lath martensite in as-quenched interstitial-free steel and low-carbon steel

A Shibata, G Miyamoto, S Morito, A Nakamura… - Acta Materialia, 2023 - Elsevier
In this study, the substructures and crystallographic features of as-quenched lath martensite
in interstitial-free (IF) steel and low-carbon steel (0.2 C steel) were investigated using …

Novel medium-Mn (austenite+ martensite) duplex hot-rolled steel achieving 1.6 GPa strength with 20% ductility by Mn-segregation-induced TRIP mechanism

H Lee, MC Jo, SS Sohn, A Zargaran, JH Ryu, NJ Kim… - Acta Materialia, 2018 - Elsevier
Abstract Ultra-high-strength (over 1 GPa) hot-rolled steel sheets have been actively
developed to protect passengers in cases of vehicle crashes, and their applications have …

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 …

New insights into the mechanism of cooling rate on the impact toughness of coarse grained heat affected zone from the aspect of variant selection

XL Wang, ZQ Wang, LL Dong, CJ Shang, XP Ma… - Materials Science and …, 2017 - Elsevier
In this article, the authors tried to establish a direct correlation between crystallographic
variants and impact toughness, and provided some novel insights into the mechanism of …

Effect of carbon content on variant pairing of martensite in Fe–C alloys

A Stormvinter, G Miyamoto, T Furuhara, P Hedström… - Acta materialia, 2012 - Elsevier
The effect of carbon content on the variant pairing tendency of martensite formed in Fe–C
alloys is investigated by means of electron backscattered diffraction analysis. The method …

Accelerating bainite transformation by concurrent pearlite formation in a medium Mn steel: Experiments and modelling

LK Huang, F Liu, MX Huang - Journal of Materials Science & Technology, 2024 - Elsevier
Bainite transformation has yet to be utilized and even thoroughly studied in medium Mn
steels. Here, we investigate the isothermal bainite transformation in a 10Mn steel at 450° C …