The effect of grain boundaries on plastic deformation of olivine - Dataset

<em>Journal of Geophysical Research: Solid Earth</em> Supporting data for The effect of grain boundaries on plastic deformation of olivine Filippe Ferreira¹, Lars Hansen^2*, and Katharina Marquardt¹⁺, 1 Bayerisches Geoinstitut, Universität Bayreuth, Bayreuth, Germany 2 Department of Earth Sciences, University of Oxford, Oxford, UK Corresponding author: Katharina Marquardt ([e-mail]) *Now at School of Earth and Environmental Sciences. University of Minnesota, Minneapolis, USA. +Now at Faculty of Engineering, Department of Materials. Imperial College of London, London, UK The data supporting the paper is divided in 4 folders: 1) Crystal Shapes, 2)EBSD files, 3)GB segments and 4) TEM images: Crystal Shapes This folder contains the files used to reconstruct the crystal shapes(file extension: <em>.mor</em>). The files were created using the <em>WinXMorph</em> software (Kaminsky 2005). The folder and files are named according to their respective strain interval (low, moderate, high). EBSD files This folder contains the EBSD files (file extension: <em>.ang</em>). The files were created using the software <em>EDAX OIM</em> v.8. The folder and files are named according to their respective strain interval (low, moderate, high) and the surface at which the data were acquired (XY,XZ,YZ, see Figure 1 of Ferreira et al., 2021). Here we present the cleaned data only as the raw data would be too large. The raw data, including EBSD patterns, may be obtained by contacting the corresponding author. GB segments This folder contains the grain-boundary segments files (file extension: <em>.txt</em>). The files were created using the software <em>EDAX OIM</em> v.8. The folder and files are named according to their respective strain interval (low, moderate, high) and the surface at which the data were acquired (XY,XZ,YZ, see Figure 1 of Ferreira et al., 2021). TEM images This folder contains the raw TEM images presented in figure S.4 (file extension: <em>.dm3</em>). The files were created using the software <em>Gatan Digital Micrograph</em>. The files are named according to the order they appear in figure S.4 (i.e. S4a-f). <strong>References</strong> Kaminsky, W., 2005. WinXMorph: a computer program to draw crystal morphology, growth sectors and cross sections with export files in VRML V2.0 utf8-virtual reality format. J Appl Cryst 38, 566–567. https://doi.org/10.1107/S0021889805012148《地球物理学研究杂志：固体地球》（*Journal of Geophysical Research: Solid Earth*）的支撑数据对应论文《晶界对橄榄石塑性变形的影响》，作者为Filippe Ferreira¹、Lars Hansen²* 与 Katharina Marquardt¹+。单位信息如下：¹ 德国拜罗伊特大学拜罗伊特地质研究所，德国拜罗伊特；² 英国牛津大学地球科学系，英国牛津。通讯作者：Katharina Marquardt（邮箱：[e-mail]）。* 作者现任职于美国明尼苏达大学地球与环境科学学院，美国明尼阿波利斯；+ 作者现任职于伦敦帝国学院工程学院材料系，英国伦敦。 本论文的支撑数据分为4个文件夹：1）晶体形貌（Crystal Shapes）、2）电子背散射衍射（Electron Backscatter Diffraction, EBSD）文件、3）晶界（Grain Boundary, GB）片段、4）透射电子显微镜（Transmission Electron Microscopy, TEM）图像。 1. 晶体形貌文件夹：包含用于重建晶体形貌的文件（文件扩展名：.mor），此类文件由WinXMorph软件（Kaminsky 2005）生成。文件夹及文件以对应的应变区间（低、中、高）命名。 2. EBSD文件文件夹：包含EBSD文件（文件扩展名：.ang），此类文件由EDAX OIM v.8软件生成。文件夹及文件以对应的应变区间（低、中、高）和数据采集表面（XY、XZ、YZ，详见Ferreira等人2021年论文图1）命名。此处仅提供清洗后的数据，原始数据体积过大，原始数据（含EBSD衍射花样）可通过联系通讯作者获取。 3. GB片段文件夹：包含晶界片段文件（文件扩展名：.txt），此类文件由EDAX OIM v.8软件生成。文件夹及文件以对应的应变区间（低、中、高）和数据采集表面（XY、XZ、YZ，详见Ferreira等人2021年论文图1）命名。 4. TEM图像文件夹：包含补充材料图S4中的原始TEM图像（文件扩展名：.dm3），此类文件由Gatan Digital Micrograph软件生成。文件以其在图S4中的出现顺序命名（即S4a-f）。 <strong>参考文献</strong>：Kaminsky, W., 2005. WinXMorph：一款用于绘制晶体形貌、生长晶区及截面的计算机程序，导出格式为VRML V2.0 utf8虚拟现实格式。J Appl Cryst 38, 566–567. https://doi.org/10.1107/S0021889805012148