INVESTIGATION OF THE WEAR CORROSION AND HOT CORROSION PROPERTIES OF ALUMINA COATING APPLIED ON STEEL SUBSTRATE VIA HIGH VELOCITY OXY-FUEL METHOD

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

KHOSRAVIFARD SEYEDALI; YAGHTIN AMIRHOSEIN; AKHBARIZADEH AMIN; ARAGHI ALIREZA

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Advanced Processes in Materials Engineering Year:2016 | Volume:10 | Issue:1 (36) Page(s): 59-69

Download Full-Text

Persian Verion

View:

1,513

Download:

Cites:

Information Journal Paper

Title

INVESTIGATION OF THE WEAR CORROSION AND HOT CORROSION PROPERTIES OF ALUMINA COATING APPLIED ON STEEL SUBSTRATE VIA HIGH VELOCITY OXY-FUEL METHOD

Author(s)

KHOSRAVIFARD SEYEDALI | YAGHTIN AMIRHOSEIN | AKHBARIZADEH AMIN | ARAGHI ALIREZA | Issue Writer Certificate

Keywords

THERMAL BARRIER COATINGQ2

ALUMINAQ2

WEAR CORROSIONQ2

HOT CORROSIONQ2

Abstract

In the present work, ALUMINA coating with an approximate thickness of 240 µm was applied via high velocity oxy-fuel (HVOF) method on a 4340 hot-work tool steel substrate. The morphology of the coating and the influences of the corrosive medium which contained hydro-chloric acid (5-15 vol.%) were studied using scanning electron microscope (SEM). Afterwards, the wear behavior of the coatings in dry and acidic wet environments were studied using a pin-on-disk wear apparatus and the wear mechanism was analyzed through SEM studies. The results of the wear tests showed that the wear rate in the 5% acidic medium was approximately the same as that of the dry test. Furthermore, the results showed that increasing the concentration of acid in the wear medium (up to 15%), leads to a continuous increase of the wear rate which was ascribed to increased corrosion rate. The dominant wear mechanism in all the tested situations was determined as sticking wear. As the wear rate increased, the wear surfaces showed increased roughness. Finally, HOT CORROSION experiments were carried on the coated specimens at the temperature of 880oC. At this condition, the coating lasted for about 460 hours.

Cites

No record.

References

Cite

APA: Copy

KHOSRAVIFARD, SEYEDALI, YAGHTIN, AMIRHOSEIN, AKHBARIZADEH, AMIN, & ARAGHI, ALIREZA. (2016). INVESTIGATION OF THE WEAR CORROSION AND HOT CORROSION PROPERTIES OF ALUMINA COATING APPLIED ON STEEL SUBSTRATE VIA HIGH VELOCITY OXY-FUEL METHOD. ADVANCED PROCESSES IN MATERIALS, 10(1 (36)), 59-69. SID. https://sid.ir/paper/172444/en

Vancouver: Copy

KHOSRAVIFARD SEYEDALI, YAGHTIN AMIRHOSEIN, AKHBARIZADEH AMIN, ARAGHI ALIREZA. INVESTIGATION OF THE WEAR CORROSION AND HOT CORROSION PROPERTIES OF ALUMINA COATING APPLIED ON STEEL SUBSTRATE VIA HIGH VELOCITY OXY-FUEL METHOD. ADVANCED PROCESSES IN MATERIALS[Internet]. 2016;10(1 (36)):59-69. Available from: https://sid.ir/paper/172444/en

IEEE: Copy

SEYEDALI KHOSRAVIFARD, AMIRHOSEIN YAGHTIN, AMIN AKHBARIZADEH, and ALIREZA ARAGHI, “INVESTIGATION OF THE WEAR CORROSION AND HOT CORROSION PROPERTIES OF ALUMINA COATING APPLIED ON STEEL SUBSTRATE VIA HIGH VELOCITY OXY-FUEL METHOD,” ADVANCED PROCESSES IN MATERIALS, vol. 10, no. 1 (36), pp. 59–69, 2016, [Online]. Available: https://sid.ir/paper/172444/en

Related Journal Papers