An investigation on dry sliding wear behaviour of pressure infiltrated AA1050-XMg/B4C composites
Küçük Resim Yok
Tarih
2018
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Walter De Gruyter Gmbh
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In this study, the effect of Mg alloying addition (1-4 wt.%) on dry sliding wear behaviour of AA1050 matrix composites was investigated. Composites were produced by the pressure infiltration technique at 800 degrees C and had a B4C particle volume fraction of 60%. Reinforcement particles were uniformly distributed in the aluminium matrix. Compared with the AA1050 matrix, the weight loss of the composites decreased with increasing Mg content. The wear rate of the composites increased when the applied load and sliding distance were increased. The results show that when the applied load reaches critical values (30 N), the weight loss increases significantly.
Açıklama
Anahtar Kelimeler
AA1050-XMg/B4C composites, adhesive wear, mechanical properties, porosity
Kaynak
Science and Engineering of Composite Materials
WoS Q Değeri
Q4
Scopus Q Değeri
Q2
Cilt
25
Sayı
1
