Combined EDS and EBSD dataset from TiB2 ceramic material

Dataset · Tue Sep 21 04:00:00 EDT 2021

DOI:https://doi.org/10.13139/ORNLNCCS/1819695· OSTI ID:1819695

Parish, Chad ^[1]

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1. ORNL-OLCF

This is supplemental information to a paper to be submitted, tentatively titled "Cluster analysis of combined EDS and EBSD data to solve ambiguous phase identifications." Data was acquired from a TiB2 ceramic provided by Missouri University of Science and Technology. Simultaneous EDS and EBSD were acquired on a Tescan MIRA3 GMH field-emission SEM equipped with Oxford Instruments Symmetry CMOS-based EBSD detector and Oxford Instruments UltimMax 170 mm2 silicon-drift detector EDS. Data was acquired using Oxford Instruments AZtec 4.0 software. Data was acquired at 20 keV, 70° tilt, and ≈1 nA probe current. An 80×60 pixel, 40×30 μm map (500 nm pixel pitch) was acquired. EBSD indexing was performed using TiB2, space group 191 P6/mmm, and TiC, space group 225 Fm \bar{3}m, crystal cards.

• Research Organization: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Oak Ridge Leadership Computing Facility (OLCF); Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
• Sponsoring Organization: Office of Science (SC)
• OSTI ID: 1819695
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
EDS
EBSD
SEM