Optical microsc. images of wear marks on ball (JPG). Reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). No lubrication (DRY). Specim. set K03 - Open Research Data - Bridge of Knowledge

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Optical microsc. images of wear marks on ball (JPG). Reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%). No lubrication (DRY). Specim. set K03

Description

Optical microscope images of wear zone on the 5mm diam. ceramic ball used in tests as the fixed specimen.
Friction and wear tests in ball-on-flat contact. Both specimens made of sintered alumina ceramics (98%) - self-mated contact.
Linear reciprocating motion.
Lubrication: DRY. Sliding velocity (peak): 0.1 m/s. Load (normal force): 5N. Test rig: TPZ-1 Tribometer.
Running time: progressive increments of 10, 15, 30, 60, 180 and 300s. Wear mark examination at each intermission between test segments.
Specimen set K03

 

Dataset file

K03.rar
4.1 MB, S3 ETag 3bca3dbc6dcfcf9b7740767f7da56744-1, downloads: 43
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File details

License:
Creative Commons: by-nc 4.0 open in new tab
CC BY-NC
Non-commercial
Raw data:
Data contained in dataset was not processed.

Details

Year of publication:
2021
Verification date:
2021-05-30
Dataset language:
English
Fields of science:
  • mechanical engineering (Engineering and Technology)
  • materials engineering (Engineering and Technology)
DOI:
DOI ID 10.34808/7fgv-g450 open in new tab
Series:
Verified by:
Gdańsk University of Technology

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