Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2023 Jun 23;13:10236. doi: 10.1038/s41598-023-37052-w

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2023

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.

PMC Copyright notice

(a) False-colour RGB SEM-CL image and (b) corresponding BSE image. Shear direction is in the image horizontal (probably top to the left). (c) EBSD IPF x map overlay on band contrast map, with grain boundaries (> 10° misorientation) in black, Dauphiné twin boundaries (60° rotation around the c-axis) in red, low-angle boundaries (5°–10°) in green and very low-angle boundaries (2°–5°) in yellow. Grey box shows the location of the CL and BSE images in (a) and (b). (d) Orientation density plot (equal area, lower hemisphere) for the top fine-grained part of the map in (c). (e) Orientation density plot (equal area, lower hemisphere) for the rest of the map in (c). Both top and bottom slow a low MUD (multiples of uniform distribution) of ~ 1.5, indicating no significant difference in crystal preferred orientation between the top (near the slip surface) and the rest of the sample. X1 and Y1 in the pole figures in d and e refer to X1 and Y1 axes of the EBSD map in (c), and are in the sample reference system.