4 papers
Tetragonality mapping of martensite in a high-carbon steel by EBSD
Gert Nolze, Aimo Winkelmann, Grzegorz Cios +1
The locally varying tetragonality in martensite grains of a high-carbon steel (1.2 mass percent C) was resolved by electron backscatter diffraction (EBSD) with a spatial resolution…
Standard-Based EBSD: Fingerprinting of Order and Orientation in Materials
Aimo Winkelmann, Grzegorz Cios, Tomasz Tokarski +3
Orientation determination does not necessarily require complete knowledge of the local atomic arrangement in a material. We present a method for microstructural phase discriminatio…
Constraints on the Effective Electron Energy Spectrum in Backscatter Kikuchi Diffraction
Aimo Winkelmann, T. Ben Britton, Gert Nolze
Electron Backscatter Diffraction (EBSD) is a technique to obtain microcrystallographic information from materials by collecting large-angle Kikuchi patterns in the scanning electro…
Mapping of Local Lattice Parameter Ratios by Projective Kikuchi Pattern Matching
Aimo Winkelmann, Gert Nolze, Grzegorz Cios +1
We describe a lattice-based crystallographic approximation for the analysis of distorted crystal structures via Electron Backscatter Diffraction (EBSD) in the scanning electron mic…