THE WEAR BEHAVIOR OF WC-CO AND WC-FEAL-B COMPOSITES AT TEMPERATURES OF AMBIENT AND 300OC

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.

MOTTAGHI M.; AHMADIAN M.

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

Journal Paper

Paper Information

Journal: ADVANCED MATERIALS IN ENGINEERING (ESTEGHLAL) Year:2017 | Volume:36 | Issue:1 Page(s): 1-12

Download Full-Text

Persian Verion

View:

716

Download:

Cites:

Information Journal Paper

Title

THE WEAR BEHAVIOR OF WC-CO AND WC-FEAL-B COMPOSITES AT TEMPERATURES OF AMBIENT AND 300OC

Author(s)

MOTTAGHI M. | AHMADIAN M. | Issue Writer Certificate

Keywords

HIGH TEMPERATURE WEARQ2

WC BASE COMPOSITESQ2

CEMENTED CARBIDESQ2

WC- FEAL-BQ2

WC-COQ2

Abstract

In this research, the wear behavior of commercial grades of WC-10wt%Co (H10F), WC-40vol%Co and WC-40vol%FeAl-B composites with different amounts of boron from zero to 1000 ppm has been investigated by the pin on disk test method at high temperature. The wear tests were done under load of 40 N, a distance of 100 m and at ambient temperature, 200oC and 300oC. Wear surfaces were examined by scanning electron microscopy. The results showed that the wear resistance of all composites decreased with increasing temperature. The boron free WC-40vol%FeAl composite showed the lowest wear resistance at all ranges of temperature. In the presence of boron up to 500 ppm in iron-aluminide matrix, the HIGH TEMPERATURE WEAR resistance of these composites improves and the wear mechanisms changes from particle pullout into abrasive state. The toughness enhancement of these composites and plasticity enhancement of iron aluminide in the presence of boron, leads to better link of the interface of FeAl matrix and tungsten carbide particles, and thus increases the wear resistance of these composites. WC-40vol% FeAl-500ppmB composite has a higher wear resistance at high temperature than WC-40vol% Co and commercial WC-10wt% Co.

Cites

No record.

References

No record.

Cite

APA: Copy

MOTTAGHI, M., & AHMADIAN, M.. (2017). THE WEAR BEHAVIOR OF WC-CO AND WC-FEAL-B COMPOSITES AT TEMPERATURES OF AMBIENT AND 300^OC. ADVANCED MATERIALS IN ENGINEERING (ESTEGHLAL), 36(1 ), 1-12. SID. https://sid.ir/paper/163281/en

Vancouver: Copy

MOTTAGHI M., AHMADIAN M.. THE WEAR BEHAVIOR OF WC-CO AND WC-FEAL-B COMPOSITES AT TEMPERATURES OF AMBIENT AND 300^OC. ADVANCED MATERIALS IN ENGINEERING (ESTEGHLAL)[Internet]. 2017;36(1 ):1-12. Available from: https://sid.ir/paper/163281/en

IEEE: Copy

M. MOTTAGHI, and M. AHMADIAN, “THE WEAR BEHAVIOR OF WC-CO AND WC-FEAL-B COMPOSITES AT TEMPERATURES OF AMBIENT AND 300^OC,” ADVANCED MATERIALS IN ENGINEERING (ESTEGHLAL), vol. 36, no. 1 , pp. 1–12, 2017, [Online]. Available: https://sid.ir/paper/163281/en

Related Journal Papers