Published July 10, 2024 | Version v1
Dataset Open

Experimental data related to the publication: "In-situ analysis of the effect of residual fcc phase and special grain boundaries on the deformation dynamics in pure cobalt"

  • 1. ROR icon Charles University
  • 1. ROR icon Charles University

Description

The article figures were produced solely from these data sets employing data processing methods described therein. For experimental conditions and naming conventions please refer to the paper.


1. Deformation data files contained within "deformation_data.zip":

The .zip archive contains five files related to five samples of thermally treated cobalt:
def_co600.csv
def_co800.csv
def_co1100.csv
def_co1100-10c.csv
def_co1100-20c.csv

The data were recorded during compression of the above-listed samples at room temperature. 


2. Acoustic emission (AE) data files contained within "AE_data.zip":

The .zip archive contains four files related to four samples of thermally treated cobalt:
AE_co600.wav
AE_co800.wav
AE_co1100.wav
AE_co1100-20c.wav

The AE data were recorded in continuous mode ("data streaming" at 2 MHz) during compression of the above-listed samples at room temperature.  

 

3. Electron back-scatter diffraction (EBSD) data files contained within "EBSD_data.zip":

The .zip archive contains fifty-three .osc files related to samples of as-drawn and thermally treated cobalt within four folders:
0c - as-drawn and annealed samples (i.e. without thermal cycling)
10c - annealed samples after thermal cycling of 10 cycles
20c - annealed samples after thermal cycling of 20 cycles
ex-situ_def - ex-situ EBSD during deformation of selected samples

The .osc data files represent EBSD data after clean-up procedures described in detail in the manuscript.

 

 

 

Files

AE_data.zip

Files (3.4 GB)

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md5:21da7c86ed7f545b483a534666fa5079
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md5:fbebede12001462e081c6edac52ef8db
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md5:e2951d6b41547b03ad04ea01e9145d13
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md5:4ab963a779d0a19c679668ad37674559
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Additional details

Related works

Is supplement to
Journal article: 10.1016/j.matchar.2024.114182 (DOI)
Preprint: 10.48550/arXiv.2407.09313 (DOI)

Funding

Czech Science Foundation
Investigation of deformation mechanisms in metallic materials by advanced micromechanical testing 23-05662S
Ministry of Education Youth and Sports
FerrMion CZ.02.01.01/00/22_008/0004591
Charles University
In-situ study of the avalanche-like dynamics of plastic deformation in hexagonal metals 360721