Low-speed sliding tests with nodular cast iron in contact with steel wire and a diamond tip

Richard Waudby (Corresponding Author), Peter Andersson, Kenneth Holmberg

Research output: Contribution to journalArticleScientificpeer-review

2 Citations (Scopus)

Abstract

Scratch testing has been well applied towards the adhesion and failure testing of thin, hard ceramic coatings upon numerous different types of substrate materials. It is common that the test sample is scratched with a contact tip that will not easily deform, such as a Rockwell C diamond tip. Such tips are often not relevant to real, industrial cases, in which the materials of the two counter surfaces are both subjected to some degree of wear. The present paper describes the use of a scratch tester with a newly developed steel wire sample geometry replacing the conventional diamond tip, and the results of the effect of increasing load, loading rate and lubrication may have upon an industrially relevant nodular cast iron versus steel wire contact scenario.
Original languageEnglish
Pages (from-to)171-176
Number of pages6
JournalTribology International
Volume65
DOIs
Publication statusPublished - 2013
MoE publication typeA1 Journal article-refereed
Event39th Leeds–Lyon Symposium on Tribology - Leeds, United Kingdom
Duration: 4 Sep 20127 Sep 2012

Fingerprint

Diamond
Nodular iron
Steel
low speed
sliding
casts
Diamonds
diamonds
steels
wire
Wire
iron
Hard coatings
Ceramic coatings
Testing
Lubrication
Adhesion
Wear of materials
loading rate
ceramic coatings

Keywords

  • critical load
  • lubrication
  • scratch testing
  • tribometer

Cite this

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abstract = "Scratch testing has been well applied towards the adhesion and failure testing of thin, hard ceramic coatings upon numerous different types of substrate materials. It is common that the test sample is scratched with a contact tip that will not easily deform, such as a Rockwell C diamond tip. Such tips are often not relevant to real, industrial cases, in which the materials of the two counter surfaces are both subjected to some degree of wear. The present paper describes the use of a scratch tester with a newly developed steel wire sample geometry replacing the conventional diamond tip, and the results of the effect of increasing load, loading rate and lubrication may have upon an industrially relevant nodular cast iron versus steel wire contact scenario.",
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Low-speed sliding tests with nodular cast iron in contact with steel wire and a diamond tip. / Waudby, Richard (Corresponding Author); Andersson, Peter; Holmberg, Kenneth.

In: Tribology International, Vol. 65, 2013, p. 171-176.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Low-speed sliding tests with nodular cast iron in contact with steel wire and a diamond tip

AU - Waudby, Richard

AU - Andersson, Peter

AU - Holmberg, Kenneth

PY - 2013

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AB - Scratch testing has been well applied towards the adhesion and failure testing of thin, hard ceramic coatings upon numerous different types of substrate materials. It is common that the test sample is scratched with a contact tip that will not easily deform, such as a Rockwell C diamond tip. Such tips are often not relevant to real, industrial cases, in which the materials of the two counter surfaces are both subjected to some degree of wear. The present paper describes the use of a scratch tester with a newly developed steel wire sample geometry replacing the conventional diamond tip, and the results of the effect of increasing load, loading rate and lubrication may have upon an industrially relevant nodular cast iron versus steel wire contact scenario.

KW - critical load

KW - lubrication

KW - scratch testing

KW - tribometer

U2 - 10.1016/j.triboint.2013.01.009

DO - 10.1016/j.triboint.2013.01.009

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JF - Tribology International

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