Tribocorrosion behaviours of AISI 310 and AISI 316 austenitic stainless steels in 3.5% NaCl solution

Babatunde Abiodun Obadele; Anthony Andrews; Mxolisi Brendon Shongwe; Peter Apata Olubambi

doi:10.1016/j.matchemphys.2016.01.013

Tribocorrosion behaviours of AISI 310 and AISI 316 austenitic stainless steels in 3.5% NaCl solution

Babatunde Abiodun Obadele, Anthony Andrews, Mxolisi Brendon Shongwe, Peter Apata Olubambi

Research output: Contribution to journal › Article › peer-review

32 Citations (Scopus)

Abstract

In this paper the tribocorrosion behaviours of AISI 310 and AISI 316 stainless steels have been studied under reciprocating sliding condition in 3.5% NaCl solution, using a pin-on-disk tribometer integrated with a potentiostat for electrochemical control. Different sliding loads were used at a constant rotational speed of 60 rpm. The results show that sliding load has significant effect on the tribocorrosion behaviour of both materials. Corrosion attack was severe at sliding load conditions in both materials suggesting corrosion-induced wear as the dominant of the two synergistic components. However, at low sliding load, anodic dissolution and pit formation in AISI 316 was accelerated by sliding action causing wear-induced corrosion to be dominant.

Original language	English
Pages (from-to)	239-246
Number of pages	8
Journal	Materials Chemistry and Physics
Volume	171
DOIs	https://doi.org/10.1016/j.matchemphys.2016.01.013
Publication status	Published - 1 Mar 2016

Keywords

Corrosion
Electrochemical techniques
Friction
Metals
Tribology

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics

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10.1016/j.matchemphys.2016.01.013

Cite this

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title = "Tribocorrosion behaviours of AISI 310 and AISI 316 austenitic stainless steels in 3.5% NaCl solution",

abstract = "In this paper the tribocorrosion behaviours of AISI 310 and AISI 316 stainless steels have been studied under reciprocating sliding condition in 3.5% NaCl solution, using a pin-on-disk tribometer integrated with a potentiostat for electrochemical control. Different sliding loads were used at a constant rotational speed of 60 rpm. The results show that sliding load has significant effect on the tribocorrosion behaviour of both materials. Corrosion attack was severe at sliding load conditions in both materials suggesting corrosion-induced wear as the dominant of the two synergistic components. However, at low sliding load, anodic dissolution and pit formation in AISI 316 was accelerated by sliding action causing wear-induced corrosion to be dominant.",

keywords = "Corrosion, Electrochemical techniques, Friction, Metals, Tribology",

author = "Obadele, {Babatunde Abiodun} and Anthony Andrews and Shongwe, {Mxolisi Brendon} and Olubambi, {Peter Apata}",

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doi = "10.1016/j.matchemphys.2016.01.013",

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volume = "171",

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journal = "Materials Chemistry and Physics",

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TY - JOUR

T1 - Tribocorrosion behaviours of AISI 310 and AISI 316 austenitic stainless steels in 3.5% NaCl solution

AU - Obadele, Babatunde Abiodun

AU - Andrews, Anthony

AU - Shongwe, Mxolisi Brendon

AU - Olubambi, Peter Apata

PY - 2016/3/1

Y1 - 2016/3/1

N2 - In this paper the tribocorrosion behaviours of AISI 310 and AISI 316 stainless steels have been studied under reciprocating sliding condition in 3.5% NaCl solution, using a pin-on-disk tribometer integrated with a potentiostat for electrochemical control. Different sliding loads were used at a constant rotational speed of 60 rpm. The results show that sliding load has significant effect on the tribocorrosion behaviour of both materials. Corrosion attack was severe at sliding load conditions in both materials suggesting corrosion-induced wear as the dominant of the two synergistic components. However, at low sliding load, anodic dissolution and pit formation in AISI 316 was accelerated by sliding action causing wear-induced corrosion to be dominant.

AB - In this paper the tribocorrosion behaviours of AISI 310 and AISI 316 stainless steels have been studied under reciprocating sliding condition in 3.5% NaCl solution, using a pin-on-disk tribometer integrated with a potentiostat for electrochemical control. Different sliding loads were used at a constant rotational speed of 60 rpm. The results show that sliding load has significant effect on the tribocorrosion behaviour of both materials. Corrosion attack was severe at sliding load conditions in both materials suggesting corrosion-induced wear as the dominant of the two synergistic components. However, at low sliding load, anodic dissolution and pit formation in AISI 316 was accelerated by sliding action causing wear-induced corrosion to be dominant.

KW - Corrosion

KW - Electrochemical techniques

KW - Friction

KW - Metals

KW - Tribology

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U2 - 10.1016/j.matchemphys.2016.01.013

DO - 10.1016/j.matchemphys.2016.01.013

M3 - Article

AN - SCOPUS:84954288062

SN - 0254-0584

VL - 171

SP - 239

EP - 246

JO - Materials Chemistry and Physics

JF - Materials Chemistry and Physics

ER -

Tribocorrosion behaviours of AISI 310 and AISI 316 austenitic stainless steels in 3.5% NaCl solution

Abstract

Keywords

ASJC Scopus subject areas

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