Examination of wear properties of Al/B4C composites reinforced with irregularly shaped B4C
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Tarih
2021
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Korean Assoc Crystal Growth, Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, Boroncarbide (B4C) powders were added as supplemental material to produce aluminum (Al) metal matrix composites (MMC) by mechanical alloying (MA) method. Three different B4C amount (5, 7,5, and 10 wt%) were used and three different temperatures (600, 620, and 640 degrees C) were applied for the sintering of the samples. Wear rate, hardness, and density of the produced composites were evaluated in order to investigate the effect of different B4C content and sintering temperatures. It was found that the increase in the B4C amount decreased the wear rate and density of the specimens while increasing the hardness. Moreover, the application of different temperatures had a positive effect on the density, hardness, and wear behavior of the specimens.
Açıklama
Anahtar Kelimeler
B4C, Mechanical properties, Sintering, Wear
Kaynak
Journal of Ceramic Processing Research
WoS Q Değeri
Q4
Scopus Q Değeri
Q4
Cilt
22
Sayı
3
