An Investigation of Production and Properties of RHA Reinforced Hybrid Composites by Vacuum Infiltration Method

An Investigation of Production and Properties of RHA Reinforced Hybrid Composites by Vacuum Infiltration Method

The harmful effect of agricultural waste has been intensified over the last decade and impacts the environment every passing day. Rice husk waste is a major problem in Turkey and the far east countries. Due to the economic dependence of the mass cultivation and the production of rice, the disposal of the waste appears both time and money consuming. Alternative methods sought over the years and the implementation of the rice husk in the production of composites is seen as a promising method. RHA is a burning residue of rice husk and the implementation of RHA in the production of aluminum composites gained attention in recent years. In this study, aluminum composites having 5 wt.% Al2O3 reinforcement and 5 wt.% Al2O3/0.5, 1.0, and 1.5 wt.% RHA reinforcement were produced by vacuum infiltration process which is a cheap and cost-effective route. AA7075 alloy without any reinforcement was produced for comparison. Solution heat treatment at 480 °C for 2 hours was applied and then quenched following by aging heat treatment at 120 °C for 8 hours. The microstructure, microhardness, and wear tests of all composites were investigated. Increasing RHA content up to 1 wt.% and aging heat treatment increased the hardness of composites. Abrasion coefficient decreased by increasing RHA content.

___

  • Bhansali K.J., Mehrabian R. (1982). Abrasive Wear of Aluminum-Matrix Composites, J. Met., 3~ 1. 30-34.
  • Calin R., Citak R. (2007). Effect of powder size on infiltration height in producing MgO reinforced Al matrix composite by vacuum infiltration method; in Materials science forum, vol. 534: Trans Tech Publ, pp. 797-800.
  • Duran O., Okur O., Tanis N.A., Calin R., Azmah Hanim M.A., Dele-Afolabi T.T. (2018). Investigation on the Properties of Agro-Waste Reinforced Aluminum Matrix Composites. Presented in Symposium and Workshop on Materials and Characterization, 24-25th July 2018.
  • Kaushik NC, Rao R.N. (2016). Effect of grit size on two body abrasive wear of Al 6082 hybrid composites produced by stir casting method, Tribology International, Volume 102, Pages 52-60, ISSN 0301-679X,
  • Prakash Kumarasamy S., Vijayananth K., Thankachan T., Pudhupalayam M.G. (2017). Investigations on mechanical and machinability behavior of aluminum/flyash cenosphere/Gr hybrid composites processed throug compocasting, J. Appl. Res. Technol. 15 430–441.
  • Prasad D.S., Krishna A.R. (2012). Tribological Properties of A356.2/RHA Composites, Journal of Materials Science & Technology, Volume 28, Issue 4, Pages 367-372, ISSN 1005-0302.
  • Prasad S.V., Asthana R. (2004). Aluminium metal-matrix composites for automotive applications: tribology considerations Tribol Lett, 17 (3), pp. 445-453
  • Shaikh M.B.N., Sajjad A., Tariq A.,Waseem A., Shaikh M.A.N., Ali M. (2019). Microstructural, mechanical and tribological behaviour of powder metallurgy processed SiC and RHA reinforced Al-based composites, Surfaces and Interfaces, Volume 15, Pages 166-179, ISSN 2468-0230,
  • Surappa M.K. (2003). Aluminium matrix composites: Challenges and opportunities; Sadhana, journal article vol. 28, no. 1, pp. 319-334.
  • Tanis N.A, Okur O., Duran O., Dele-Afolabi T.T., Azmah Hanim M.A., Calin R. (2019) An Investigation on the Properties of RHA and Al2O3 Reinforced Hybrid Composites Case Study On Materıal Engıneerıng And Applıed Scıences: ISBN 978-983-2408-68-0 p. 57-67, UPM Malaysia.
  • Yildirim, M., Özyürek, D., Gürü, M. (2016). The Effects of Precipitate Size on the Hardness and Wear Behaviors of Aged 7075 Aluminum Alloys Produced by Powder Metallurgy Route. Arab J Sci Eng 41, 4273–4281 https://doi.org/10.1007/s13369-016-2078-6
  • Zhang J, Jung-Moo L, Young-Hee C, Su-Hyeon K,Yu H. (2013) Fabrication of aluminum matrix composites by quick spontaneous infiltration process through combustion reaction of Al–Ti–B4C–CuO powder mixtures in molten aluminum, Scripta Materialia, Volume 69, Issue 1, Pages 45-48, ISSN 1359-6462,
Uluslararası Mühendislik Araştırma ve Geliştirme Dergisi-Cover
  • Başlangıç: 2009
  • Yayıncı: -
Sayıdaki Diğer Makaleler

Comparison of the Surface Quality of the Products Manufactured by the Plastic Injection Molding and SLA and FDM Method

Özgür ÖZDİLLİ

2007 ve 2019 Deprem Yönetmeliklerinde Betonarme Binalar İçin Yer Alan Farklı Deprem Kuvveti Hesaplama Yöntemlerinin Karşılaştırılmalı Olarak İrdelenmesi

Ceyhun AKSOYLU, Musa Hakan ARSLAN

Üniversal Motorun Yumşak Manyetik Kompozit-Amorf-M19 Malzemeleriyle Oluşturulmuş Nüve Formlarının Sonlu Elemanlar Yöntemi Analizi ile Performans Karşılaştırması

İsmail TOPALOĞLU

Birden Fazla Boşluklu Çift Doğrultulu Betonarme Döşemelerin Zımbalama Performansının İyileştirilmesi için Tekstil ile Güçlendirilmiş Sıva Şeritler ile Güçlendirilmesi

Ömer MERCİMEK, Rahim GHOROUBİ, Ozgur ANIL, Mehmet BARAN

Kablosuz Sensör Ağlarında Parçacık Sürü Optimizasyonu, Sürekli Zaman Karınca Koloni Algoritması ve Girdap Arama Algoritması Yöntemleri ile Konum Belirleme

Feyza Nur ÇAKICI, Tolga EREN

Cam Atık Çamuru ile Güçlendirilmiş Kilin Mukavemet, Oturma ve Şişme Davranışlarının İncelenmesi: Çevre Dostu Bir Zemin İyileştirme Yaklaşımı

Barış MAHMUTLUOĞLU, Baki BAĞRIAÇIK

Epoksi Emdirilmiş Karbon Lifi Sargılı Çelik Donatıların Aderans Dayanımı

Erkan Türkmen DÖNMEZ, Boğaçhan BAŞARAN

Finansal Oranları Kullanarak Havayolu Şirketlerinin Performans Değerlendirmesi

Aşır ÖZBEK, Masoumeh GHOUCHİ

Kentlerin Aydınlatma Enerjisi için Atıksu Arıtma Tesisleri Hidroelektrik Enerjisinin Kullanımı: Türkiye Örneği

Burhan BARAN

Ferrosenil Kalkonların Sentezi ve Anti-kanser Aktiviteleri; İlaç Benzerlik Hesaplamaları

Emine ALBAYRAK, Özer IŞILAR, Mutluhan BIYIKOĞLU, Ayşe ŞAHİN YAĞLIOĞLU, Adnan BULUT