Nanoindentation, high-angular resolution electron backscatter diffraction (HR-EBSD), and transmission electron microscopy data in synthetic forsterite bicrystal samples (NERC Grant NE/S00162X/1)

The data are nanoindentation, high-angular resolution electron backscatter diffraction (HR-EBSD), and transmission electron microscopy data collected on samples of synthetic forsterite bicrystals at room temperature. The data were collected in two samples, with high- and low- angle grain boundaries (HAGB, 60°, [100]/(011) and SB, 13°, [100]/(016)). The EBSD data are the basis for the HR-EBSD calculation. The HR-EBSD results are presented as Matlab data files. The nanoindentation data are categorised as a function of sample (‘ol13’ – low-angle grain boundary; and ‘ol60’ – high-angle grain boundary), and indenter tip geometry (spherical (with a 10 or 5 micron radius) and pyramidal (Berkovich). The data are presented in .xls files. The TEM data are presented as .tif files. The TEM data were collected in specific indents with various distances from the interfaces. These data have been published in the manuscript: : The Role of Grain Boundaries in Low-Temperature Plasticity of Olivine Revealed by Nanoindentation, with the DOI: 10.1029/2023JB026763

Date (Creation): 2023-11-03

Identifier: http://data.bgs.ac.uk/id/dataHolding/13608147

Point of contact

University of Oxford - Diana Avadanii

Originator

University of Oxford - Diana Avadanii

Distributor

British Geological Survey - Enquiries

Owner

British Geological Survey - Enquiries

United Kingdom

Point of contact

British Geological Survey - Enquiries

Maintenance and update frequency: notApplicable notApplicable

GEMET - INSPIRE themes, version 1.0

Geology

BGS Thesaurus of Geosciences

Backscatter
X ray diffraction
Olivine
NGDC Deposited Data

dataCentre

NGDC Deposited Data

Keywords

NERC_DDC

Access constraints: otherRestrictions Other restrictions

Other constraints: licenceOGL

Other constraints: Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"

Use constraints: otherRestrictions Other restrictions

Other constraints: The copyright of materials derived from the British Geological Survey's work is vested in the Natural Environment Research Council [NERC]. No part of this work may be reproduced or transmitted in any form or by any means, or stored in a retrieval system of any nature, without the prior permission of the copyright holder, via the BGS Intellectual Property Rights Manager. Use by customers of information provided by the BGS, is at the customer's own risk. In view of the disparate sources of information at BGS's disposal, including such material donated to BGS, that BGS accepts in good faith as being accurate, the Natural Environment Research Council (NERC) gives no warranty, expressed or implied, as to the quality or accuracy of the information supplied, or to the information's suitability for any use. NERC/BGS accepts no liability whatever in respect of loss, damage, injury or other occurence however caused.

Other constraints: Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced NERC materials "Contains NERC materials ©NERC [year]"

Metadata language: EnglishEnglish

Topic category

Geoscientific information

Begin date: 2018-07-02

End date: 2021-10-01

Reference System Information

No information provided.

Distribution format

.mat ()
tif ()
EMD File (.emd) ()
DM3 File (.dm3) ()
Rich Text Format (rtf) ()
MS Excel ()
BMP File ()

Distributor

British Geological Survey - Enquiries

OnLine resource: Data

Hierarchy level: nonGeographicDataset Non geographic dataset

Other: non geographic dataset

Conformance result

Date (Publication): 2011

Explanation: See the referenced specification

Pass: No

Conformance result

Date (Publication): 2010-12-08

Explanation: See http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2010:323:0011:0102:EN:PDF

Pass: No

Statement: : Nanoindentation tests were conducted on a Nano Indenter® G200, using continuous stiffness measurement on the loading segment of the experiment. We investigated the residual impressions of the nanoindents using high-angular resolution electron backscatter diffraction (HR-EBSD). For this purpose, we collected EBSD patterns using an Oxford Instruments NordlysNano EBSD detector and stored them for subsequent cross-correlation analysis. We prepared the TEM foils using a FEI Helios® Nanolab G3 Dualbeam system at the Utrecht University microscopy center. We imaged two liftouts using an FEI Talos® F200X with an acquisition acceleration voltage of 200 kV and a beam current of 5–10 nA, also at the Utrecht University microscopy center. We additionally imaged two liftouts using a JEOL® 2100F microscope at Imperial College London. The microscope was operated with an acquisition acceleration voltage of 200 kV, and an emission current of 120 μA.