An influence of the self-ageing on the hardness and corrosion resistance of the znal22cu3 and znal40cu3 alloys

Rafał Michalik

doi:10.4028/www.scientific.net/SSP.246.95

An influence of the self-ageing on the hardness and corrosion resistance of the znal22cu3 and znal40cu3 alloys

Rafał Michalik

Department of Mechatronics (RE/RE6)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Citations (Scopus)

Abstract

The purpose of the examination was to determination of influence of self - ageing on the hardness and corrosion resistance of Zn-Al-Cu alloys. Subject of test were ZnAl22Cu3 and ZnAl40Cu3 alloys. The scope of examinations included: Brinell hardness tests and corrosion resistance tests. Tests were carried out just after heat treatment and after duration of 1, 2, 3, 4 and 5 months after heat treatment. The scope of corrosion test included galvanostatic and potentiodynamic tests. It was found, that natural ageing causes significant decrease of the hardness of ZnAl22Cu3 and ZnAl40Cu3 alloys after solution heat treatment. Carried out tests pointed out, that natural ageing significantly influences on corrosion resistance of ZnAl22Cu3 and ZnAl40Cu3 alloys. During ageing process, corrosion resistance is significantly changed. The high aluminum ZnAl40Cu3 alloy as a higher hardness and higher corrosion resistance than ZnAl22Cu3 alloy.

Original language	English
Title of host publication	Technologies and Properties of Modern Utility Materials XXIII
Editors	Agnieszka Szczotok, Agnieszka Szkliniarz, Jacek Mendala
Publisher	Trans Tech Publications Ltd.
Pages	95-98
Number of pages	4
ISBN (Print)	9783038355212
DOIs	https://doi.org/10.4028/www.scientific.net/SSP.246.95
Publication status	Published - 2016
Event	23rd Conference on Technologies and Properties of Modern Utility Materials, TPMUM 2015 - Katowice, Poland Duration: 15 May 2015 → 15 May 2015

Publication series

Name	Solid State Phenomena
Volume	246
ISSN (Print)	1012-0394
ISSN (Electronic)	1662-9779

Conference

Conference	23rd Conference on Technologies and Properties of Modern Utility Materials, TPMUM 2015
Country/Territory	Poland
City	Katowice
Period	15/05/15 → 15/05/15

Keywords

Self-ageing
Structure
Zn-Al-Cu alloys

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
General Materials Science
Condensed Matter Physics

Access to Document

10.4028/www.scientific.net/SSP.246.95

Cite this

Michalik, R. (2016). An influence of the self-ageing on the hardness and corrosion resistance of the znal22cu3 and znal40cu3 alloys. In A. Szczotok, A. Szkliniarz, & J. Mendala (Eds.), Technologies and Properties of Modern Utility Materials XXIII (pp. 95-98). (Solid State Phenomena; Vol. 246). Trans Tech Publications Ltd.. https://doi.org/10.4028/www.scientific.net/SSP.246.95

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title = "An influence of the self-ageing on the hardness and corrosion resistance of the znal22cu3 and znal40cu3 alloys",

abstract = "The purpose of the examination was to determination of influence of self - ageing on the hardness and corrosion resistance of Zn-Al-Cu alloys. Subject of test were ZnAl22Cu3 and ZnAl40Cu3 alloys. The scope of examinations included: Brinell hardness tests and corrosion resistance tests. Tests were carried out just after heat treatment and after duration of 1, 2, 3, 4 and 5 months after heat treatment. The scope of corrosion test included galvanostatic and potentiodynamic tests. It was found, that natural ageing causes significant decrease of the hardness of ZnAl22Cu3 and ZnAl40Cu3 alloys after solution heat treatment. Carried out tests pointed out, that natural ageing significantly influences on corrosion resistance of ZnAl22Cu3 and ZnAl40Cu3 alloys. During ageing process, corrosion resistance is significantly changed. The high aluminum ZnAl40Cu3 alloy as a higher hardness and higher corrosion resistance than ZnAl22Cu3 alloy.",

keywords = "Self-ageing, Structure, Zn-Al-Cu alloys",

author = "Rafa{\l} Michalik",

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Michalik, R 2016, An influence of the self-ageing on the hardness and corrosion resistance of the znal22cu3 and znal40cu3 alloys. in A Szczotok, A Szkliniarz & J Mendala (eds), Technologies and Properties of Modern Utility Materials XXIII. Solid State Phenomena, vol. 246, Trans Tech Publications Ltd., pp. 95-98, 23rd Conference on Technologies and Properties of Modern Utility Materials, TPMUM 2015, Katowice, Poland, 15/05/15. https://doi.org/10.4028/www.scientific.net/SSP.246.95

An influence of the self-ageing on the hardness and corrosion resistance of the znal22cu3 and znal40cu3 alloys. / Michalik, Rafał.
Technologies and Properties of Modern Utility Materials XXIII. ed. / Agnieszka Szczotok; Agnieszka Szkliniarz; Jacek Mendala. Trans Tech Publications Ltd., 2016. p. 95-98 (Solid State Phenomena; Vol. 246).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - An influence of the self-ageing on the hardness and corrosion resistance of the znal22cu3 and znal40cu3 alloys

AU - Michalik, Rafał

PY - 2016

Y1 - 2016

N2 - The purpose of the examination was to determination of influence of self - ageing on the hardness and corrosion resistance of Zn-Al-Cu alloys. Subject of test were ZnAl22Cu3 and ZnAl40Cu3 alloys. The scope of examinations included: Brinell hardness tests and corrosion resistance tests. Tests were carried out just after heat treatment and after duration of 1, 2, 3, 4 and 5 months after heat treatment. The scope of corrosion test included galvanostatic and potentiodynamic tests. It was found, that natural ageing causes significant decrease of the hardness of ZnAl22Cu3 and ZnAl40Cu3 alloys after solution heat treatment. Carried out tests pointed out, that natural ageing significantly influences on corrosion resistance of ZnAl22Cu3 and ZnAl40Cu3 alloys. During ageing process, corrosion resistance is significantly changed. The high aluminum ZnAl40Cu3 alloy as a higher hardness and higher corrosion resistance than ZnAl22Cu3 alloy.

AB - The purpose of the examination was to determination of influence of self - ageing on the hardness and corrosion resistance of Zn-Al-Cu alloys. Subject of test were ZnAl22Cu3 and ZnAl40Cu3 alloys. The scope of examinations included: Brinell hardness tests and corrosion resistance tests. Tests were carried out just after heat treatment and after duration of 1, 2, 3, 4 and 5 months after heat treatment. The scope of corrosion test included galvanostatic and potentiodynamic tests. It was found, that natural ageing causes significant decrease of the hardness of ZnAl22Cu3 and ZnAl40Cu3 alloys after solution heat treatment. Carried out tests pointed out, that natural ageing significantly influences on corrosion resistance of ZnAl22Cu3 and ZnAl40Cu3 alloys. During ageing process, corrosion resistance is significantly changed. The high aluminum ZnAl40Cu3 alloy as a higher hardness and higher corrosion resistance than ZnAl22Cu3 alloy.

KW - Self-ageing

KW - Structure

KW - Zn-Al-Cu alloys

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ER -

An influence of the self-ageing on the hardness and corrosion resistance of the znal22cu3 and znal40cu3 alloys

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

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