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https://doi.org/10.31803/tg-20200103131032

Investigation of Wear Behavior of Particle Reinforced AL/B4C Composites under Different Sintering Conditions

İsmail Topcu   ORCID icon orcid.org/0000-0002-2998-6569 ; Alanya Aladdin Keykubat University, College of Engineering, Department of Metallurgy and Materials, 07450 Kestel Alanya Antalya, Turkey

Puni tekst: engleski, pdf (2 MB) str. 7-14 preuzimanja: 102* citiraj
APA 6th Edition
Topcu, İ. (2020). Investigation of Wear Behavior of Particle Reinforced AL/B4C Composites under Different Sintering Conditions. Tehnički glasnik, 14 (1), 7-14. https://doi.org/10.31803/tg-20200103131032
MLA 8th Edition
Topcu, İsmail. "Investigation of Wear Behavior of Particle Reinforced AL/B4C Composites under Different Sintering Conditions." Tehnički glasnik, vol. 14, br. 1, 2020, str. 7-14. https://doi.org/10.31803/tg-20200103131032. Citirano 07.08.2020.
Chicago 17th Edition
Topcu, İsmail. "Investigation of Wear Behavior of Particle Reinforced AL/B4C Composites under Different Sintering Conditions." Tehnički glasnik 14, br. 1 (2020): 7-14. https://doi.org/10.31803/tg-20200103131032
Harvard
Topcu, İ. (2020). 'Investigation of Wear Behavior of Particle Reinforced AL/B4C Composites under Different Sintering Conditions', Tehnički glasnik, 14(1), str. 7-14. https://doi.org/10.31803/tg-20200103131032
Vancouver
Topcu İ. Investigation of Wear Behavior of Particle Reinforced AL/B4C Composites under Different Sintering Conditions. Tehnički glasnik [Internet]. 2020 [pristupljeno 07.08.2020.];14(1):7-14. https://doi.org/10.31803/tg-20200103131032
IEEE
İ. Topcu, "Investigation of Wear Behavior of Particle Reinforced AL/B4C Composites under Different Sintering Conditions", Tehnički glasnik, vol.14, br. 1, str. 7-14, 2020. [Online]. https://doi.org/10.31803/tg-20200103131032

Sažetak
In this study, the effects of different sintering conditions of boron carbide reinforced to aluminum matrix powder on microstructure, density and wear resistance by a mechanical alloying method were researched. Powders produced by mechanical alloying for eight hours at the atrial shaft were compressed with a cold isostatic press die under 350 MPa to obtain cylindrical composite specimens. The raw samples were sintered in high purity argon at 600, 625, 650 °C for 90 minutes. The wear behavior of the Al/B4C metal matrix composite was studied using a pin-on-disk wear tester. Under favorable conditions, it has been observed that reinforced boron carbide wear can be reduced by more than two decades. Various investigations have been made to relate this improved wear performance to reinforcement ratios. Aluminum abrasion test results showed that different types of abrasion occurred and that the abrasion resistance was increased by the change of the bubble rate. In the experimental studies that were carried out, it was observed that wear resistance increased with the proportion of boron carbide reinforced directly by the weight, and especially with a 15% B4C ratio depending on the increased reinforcement ratio.

Ključne riječi
B4C; mechanical properties; sintering; wear

Hrčak ID: 235956

URI
https://hrcak.srce.hr/235956

Posjeta: 187 *