Journal ArticleDOI
Composition-dependence of stacking fault energy in austenitic stainless steels through linear regression with random intercepts
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TLDR
In this paper, the stacking fault energy (SFE) plays an important role in deformation behavior and radiation damage of FCC metals and alloys such as austenitic stainless steels.About:
This article is published in Journal of Nuclear Materials.The article was published on 2017-08-15. It has received 80 citations till now. The article focuses on the topics: Austenitic stainless steel & Stacking-fault energy.read more
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Crystallographic-orientation-dependent tensile behaviours of stainless steel 316L fabricated by laser powder bed fusion
Xianglong Wang,Jose Alberto Muñiz-Lerma,Mohammad Attarian Shandiz,Oscar Sanchez-Mata,Mathieu Brochu +4 more
TL;DR: In this article, the tensile responses of single-crystalline-like bulk stainless steel (SS316L) specimens with a {110} Goss texture were produced by laser powder bed fusion (LPBF).
Journal ArticleDOI
Selective laser melting of 304L stainless steel: Role of volumetric energy density on the microstructure, texture and mechanical properties
TL;DR: In this article, the role of volumetric energy density on the microstructural evolution, texture and mechanical properties of 304L stainless steel parts additively manufactured via selective laser melting process is investigated.
Journal ArticleDOI
Effect of temperature on the stacking fault energy and deformation behaviour in 316L austenitic stainless steel
TL;DR: In this article, the stacking fault energy (SFE) is used as a key parameter to predict and describe the mechanical behavior of face centered cubic material, which determines the width of the partial disloc...
Journal ArticleDOI
Effects of manufacturing parameters and mechanical post-processing on stainless steel 316L processed by laser powder bed fusion
TL;DR: A thorough review of other studies on stainless steel 316L processed via L-PBF is provided, along with experimental results, to elucidate the mechanisms controlling and influencing the properties of this material as discussed by the authors.
Journal ArticleDOI
Achieving excellent mechanical properties in type 316 stainless steel by tailoring grain size in homogeneously recovered or recrystallized nanostructures
TL;DR: In this article , high pressure torsion deformation followed by appropriate annealing was performed on 316 stainless steel (SS) for the first time, achieving an unprecedentedly high yield strength (2.34 GPa) at the smallest grain size of 46 nm, in which dislocation scarcity induced hardening accounting for 57% of the strength.
References
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Proceedings Article
A study of cross-validation and bootstrap for accuracy estimation and model selection
TL;DR: The results indicate that for real-word datasets similar to the authors', the best method to use for model selection is ten fold stratified cross validation even if computation power allows using more folds.
Linear Mixed-Effects Models using 'Eigen' and S4
TL;DR: The core computational algorithms are implemented using the Eigen C++ library for numerical linear algebra and RcppEigen``glue''.
Journal ArticleDOI
Stacking fault energies of seven commercial austenitic stainless steels
R. E. Schramm,R. P. Reed +1 more
TL;DR: In this paper, the stacking fault energies of seven commercial austenitic Fe-Cr-Ni, Fe-Ni-Mn and Fe-N-Ni alloys were determined by X-ray diffraction line profile analysis.
Journal ArticleDOI
Formation of Shear Bands and Strain-induced Martensite During Plastic Deformation of Metastable Austenitic Stainless Steels
Juho Talonen,Hannu Hänninen +1 more
TL;DR: In this paper, the effects of external stress and stacking fault energies (SFE) on the width of the stacking faults were analyzed and an excellent correlation between the calculations and actual microstructures examined by scanning electron microscopy was found.
Journal ArticleDOI
Stacking faults in face-centred cubic metals and alloys
R. E. Smallman,K. H. Westmacott +1 more
TL;DR: In this article, the Debye-Scherrer spectrum was used to estimate the stacking faults on the (111) planes of several face-centred cubic metals and alloys.
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On the stress dependence of partial dislocation separation and deformation microstructure in austenitic stainless steels
Stacking fault energies of seven commercial austenitic stainless steels
R. E. Schramm,R. P. Reed +1 more