CrN coating in ring-on-ring sliding with distlled water lubrication 5MPa, 0.1m/s specimn. #A23/#B22 - Open Research Data - Bridge of Knowledge

Your account

login

Search

CrN coating in ring-on-ring sliding with distlled water lubrication 5MPa, 0.1m/s specimn. #A23/#B22

Description

Wear tests in sliding friction of CrN coating on 1.4021 (EN 10088-1) heat treated stainless steel. Ring - on - ring contact in unidirectional sliding, CrN  over CrN . Mean contact stress: 5MPa. Sliding velocity: 0,1 m/s. Mean friction radius: 9.5mm. Lubricant: DISTILLED WATER. Tribometer: PT-3. 
Overall test time till coating penetration 12 min. The test was run in an intermittent mode with coating's condition examination at 3 min intervals.
Secimen numbers: A23 (top, rotating), B22 (bottom, non-rotating).
Data format: Matlab. Data condition: processed.
Data vectors in *.mat file:
time_zbior - overall test's running time,
U_zbior - overall friction coefficient .

Dataset file

wsp_tar_wykres_A23B22_12min.mat
32.3 MB, S3 ETag 57afc5a531f58b4d4927f8f9fbc67747-1, downloads: 62
The file hash is calculated from the formula
hexmd5(md5(part1)+md5(part2)+...)-{parts_count} where a single part of the file is 512 MB in size.

Example script for calculation:
https://github.com/antespi/s3md5

File details

License:
Creative Commons: by-nc 4.0 open in new tab
CC BY-NC
Non-commercial

Details

Year of publication:
2021
Verification date:
2021-06-21
Dataset language:
English
Fields of science:
  • mechanical engineering (Engineering and Technology)
  • materials engineering (Engineering and Technology)
DOI:
DOI ID 10.34808/8w57-pg13 open in new tab
Series:
Verified by:
Gdańsk University of Technology

Keywords

Cite as

Authors

seen 117 times