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 K04

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 K04

Dataset file

K04.rar

16.4 MB, S3 ETag 08c210d360c0c8afd4e3d3dcd66d1d98-1, downloads: 52

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CC BY-NC

Non-commercial
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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:

10.34808/zhb9-n881

Series:

Wear in reciprocating siding friction tests. Ball-on-flat contact. Sintered alumina ceramics (98%).

Verified by:

Gdańsk University of Technology

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