[HTML][HTML] Tutorial: Crystal orientations and EBSD—Or which way is up?
Electron backscatter diffraction (EBSD) is an automated technique that can measure the
orientation of crystals in a sample very rapidly. There are many sophisticated software …
orientation of crystals in a sample very rapidly. There are many sophisticated software …
The development of grain structure during additive manufacturing
AF Chadwick, PW Voorhees - Acta Materialia, 2021 - Elsevier
Additive manufacturing of structural alloys results in the formation of complex
microstructures, often with long, columnar grains that grow epitaxially from existing grains. A …
microstructures, often with long, columnar grains that grow epitaxially from existing grains. A …
Crystal Plasticity simulations of in situ tensile tests: A two-step inverse method for identification of CP parameters, and assessment of CPFEM capabilities
D Depriester, JP Goulmy, L Barrallier - International Journal of Plasticity, 2023 - Elsevier
As the computational capability of modern computers increases, the Crystal Plasticity Finite
Element Method (CPFEM) becomes more and more popular in materials science to model …
Element Method (CPFEM) becomes more and more popular in materials science to model …
Anisotropic polycrystal plasticity due to microstructural heterogeneity: A multi-scale experimental and numerical study on additively manufactured metallic materials
Additively manufactured (AM) metallic parts exhibit substantially different microstructures
compared to those that are conventionally produced. Characterization studies have …
compared to those that are conventionally produced. Characterization studies have …
Solidification-driven orientation gradients in additively manufactured stainless steel
A sample of 304L stainless steel manufactured by Laser Engineered Net Shaping (LENS)
was characterized in 3D using TriBeam tomography. The crystallographic, structural, and …
was characterized in 3D using TriBeam tomography. The crystallographic, structural, and …
[HTML][HTML] A statistical study of the relationship between plastic strain and lattice misorientation on the surface of a deformed Ni-based superalloy
Abstract Misorientation data from Electron Backscatter Diffraction (EBSD) is often used to
identify strain localisation and quantify plastic strain at the microstructural scale. However …
identify strain localisation and quantify plastic strain at the microstructural scale. However …
The role of grain boundary character in solute segregation and thermal stability of nanocrystalline Pt–Au
Nanocrystalline (NC) metals suffer from an intrinsic thermal instability; their crystalline grains
undergo rapid coarsening during processing treatments or under service conditions. Grain …
undergo rapid coarsening during processing treatments or under service conditions. Grain …
A spherical harmonic transform approach to the indexing of electron back-scattered diffraction patterns
A new approach is proposed for the indexing of electron back-scattered diffraction (EBSD)
patterns. The algorithm employs a spherical master EBSD pattern and computes its cross …
patterns. The algorithm employs a spherical master EBSD pattern and computes its cross …
[HTML][HTML] The effect of solid solution and gamma prime on the deformation modes in Ni-based superalloys
Understanding the deformation, strengthening and failure mechanisms in polycrystalline
nickel-base superalloys is necessary to develop next generation alloys for application in …
nickel-base superalloys is necessary to develop next generation alloys for application in …
[HTML][HTML] Towards a data platform for multimodal 4D mechanics of material microstructures
A Marano, C Ribart, H Proudhon - Materials & Design, 2024 - Elsevier
This paper presents advances in the data management strategy applied to 4D multimodal
mechanics of material sample microstructures. Guidelines to build a data platform allowing …
mechanics of material sample microstructures. Guidelines to build a data platform allowing …