Determination of wear volumes by chromatic confocal measurements during twin-disc tests with cast iron and steel

Research output: Contribution to journalArticleScientificpeer-review

9 Citations (Scopus)

Abstract

A novel method for in situ profile measurements on rolling contact test specimens has been demonstrated. A chromatic confocal probe was integrated into a twin-disc machine and used for disc profile measurements during periodically interrupted wear tests. The arrangement allowed detailed studies on the progress of the wear during a test without the removal of discs from the tribometer. Data from the interrupted tests was compared with the results of continuous tests. Both types of tests were run with two grades of cast iron dicsc in lubricated contact with steel. The results of this new method were in good agreement with those of a conventional diamond stylus probe method applied before and after the tests.
Original languageEnglish
Pages (from-to)95-104
JournalWear
Volume338-339
DOIs
Publication statusPublished - 2015
MoE publication typeA1 Journal article-refereed

Fingerprint

Steel
Cast iron
casts
Wear of materials
steels
iron
Diamond
Diamonds
tribometers
wear tests
profiles
grade
diamonds
probes

Keywords

  • profile measurements
  • chromatic confocalprobe
  • twin-disc tests
  • wear
  • friction

Cite this

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title = "Determination of wear volumes by chromatic confocal measurements during twin-disc tests with cast iron and steel",
abstract = "A novel method for in situ profile measurements on rolling contact test specimens has been demonstrated. A chromatic confocal probe was integrated into a twin-disc machine and used for disc profile measurements during periodically interrupted wear tests. The arrangement allowed detailed studies on the progress of the wear during a test without the removal of discs from the tribometer. Data from the interrupted tests was compared with the results of continuous tests. Both types of tests were run with two grades of cast iron dicsc in lubricated contact with steel. The results of this new method were in good agreement with those of a conventional diamond stylus probe method applied before and after the tests.",
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Determination of wear volumes by chromatic confocal measurements during twin-disc tests with cast iron and steel. / Andersson, Peter; Hemming, Björn.

In: Wear, Vol. 338-339, 2015, p. 95-104.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Determination of wear volumes by chromatic confocal measurements during twin-disc tests with cast iron and steel

AU - Andersson, Peter

AU - Hemming, Björn

PY - 2015

Y1 - 2015

N2 - A novel method for in situ profile measurements on rolling contact test specimens has been demonstrated. A chromatic confocal probe was integrated into a twin-disc machine and used for disc profile measurements during periodically interrupted wear tests. The arrangement allowed detailed studies on the progress of the wear during a test without the removal of discs from the tribometer. Data from the interrupted tests was compared with the results of continuous tests. Both types of tests were run with two grades of cast iron dicsc in lubricated contact with steel. The results of this new method were in good agreement with those of a conventional diamond stylus probe method applied before and after the tests.

AB - A novel method for in situ profile measurements on rolling contact test specimens has been demonstrated. A chromatic confocal probe was integrated into a twin-disc machine and used for disc profile measurements during periodically interrupted wear tests. The arrangement allowed detailed studies on the progress of the wear during a test without the removal of discs from the tribometer. Data from the interrupted tests was compared with the results of continuous tests. Both types of tests were run with two grades of cast iron dicsc in lubricated contact with steel. The results of this new method were in good agreement with those of a conventional diamond stylus probe method applied before and after the tests.

KW - profile measurements

KW - chromatic confocalprobe

KW - twin-disc tests

KW - wear

KW - friction

U2 - 10.1016/j.wear.2015.05.011

DO - 10.1016/j.wear.2015.05.011

M3 - Article

VL - 338-339

SP - 95

EP - 104

JO - Wear

JF - Wear

SN - 0043-1648

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