[PDF][PDF] Parent grain reconstruction from partially or fully transformed microstructures in MTEX
A versatile generic framework for parent grain reconstruction from fully or partially
transformed child microstructures has been integrated into the open-source crystallographic …
transformed child microstructures has been integrated into the open-source crystallographic …
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 …
over the last two decades. Scanning electron microscopy (SEM) has become a powerful tool …
An improved X-ray diffraction analysis method to characterize dislocation density in lath martensitic structures
F HajyAkbary, J Sietsma, AJ Böttger… - Materials Science and …, 2015 - Elsevier
An improved X-ray diffraction line profile analysis method is developed to determine
dislocation density of lath martensitic steels. This method combines the modified Warren …
dislocation density of lath martensitic steels. This method combines the modified Warren …
[HTML][HTML] 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 …
in interstitial-free (IF) steel and low-carbon steel (0.2 C steel) were investigated using …
[HTML][HTML] Understanding fusion zone hardness in resistance spot welds for advanced high strength steels: strengthening mechanisms and data-driven modeling
The fusion zone (FZ) hardness of resistance spot welds is a crucial factor affecting the
performance and durability of the welds. Failure mode transition, tendency to fail in …
performance and durability of the welds. Failure mode transition, tendency to fail in …
Quantitative evaluation of dislocation density in as-quenched martensite with tetragonality by X-ray line profile analysis in a medium-carbon steel
T Masumura, K Inami, K Matsuda, T Tsuchiyama… - Acta Materialia, 2022 - Elsevier
The crystal structure of as-quenched martensite in steel changes from body-centered cubic
to body-centered tetragonal because of the presence of interstitial carbon, and the c/a ratio …
to body-centered tetragonal because of the presence of interstitial carbon, and the c/a ratio …
Iterative determination of the orientation relationship between austenite and martensite from a large amount of grain pair misorientations
T Nyyssönen, M Isakov, P Peura… - Metallurgical and Materials …, 2016 - Springer
An automatic, iterative method to determine the orientation relationship between parent
austenite and martensite is described. The algorithm generates the orientation relationship …
austenite and martensite is described. The algorithm generates the orientation relationship …
Understanding the factors controlling the hardness in martensitic steels
EI Galindo-Nava, PEJ Rivera-Díaz-del-Castillo - Scripta Materialia, 2016 - Elsevier
A unified description for the hardness in martensitic steels for a wide range of carbon
contents is presented. It is based on describing the strength contributions of lath and plate …
contents is presented. It is based on describing the strength contributions of lath and plate …
Crystallography, morphology, and martensite transformation of prior austenite in intercritically annealed high-aluminum steel
T Nyyssönen, P Peura, VT Kuokkala - Metallurgical and Materials …, 2018 - Springer
The crystallography and morphology of the intercritical austenite phase in two high-
aluminum steels annealed at 850° C were examined on the basis of electron backscattered …
aluminum steels annealed at 850° C were examined on the basis of electron backscattered …
Correlation between microstructure and yield strength of as-quenched and Q&P steels with different carbon content (0.06–0.42 wt% C)
Quenching and partitioning (Q&P) steels have been attracted much attention due to
excellent combination of strength and ductility. However, the actual Q&P microstructures …
excellent combination of strength and ductility. However, the actual Q&P microstructures …