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Production of titanium carbide reincorced titanium matrix composites via powder metallurgy method

  • Karaduman Burak*
  • , Meydanoglu Onur
  • , Cimenoglu Huseyin
  • , Sabri Kayali Eyup
  • *Bu çalışma için yazışmadan sorumlu yazar
  • Istanbul Technical University

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde BölümKonferans katkısıbilirkişi

1 Atıf (Scopus)

Özet

In this study titanium carbide reinforced titanium matrix composites were produced by conventional powder metallurgy method. Titanium powders were mixed with graphite powders at different compositions. Composites produced directly from titanium and graphite powder mixtures provided high amount of porosity in the microstructure, while involving high hardness values. In the present study porosities were eliminated by a two step process. As the first step bulk titanium carbide was produced from titanium and graphite powder mixture. In the second step porosity free titanium matrix composites were produced by utilizing the mixture of titanium carbide and titanium powders. Microstructural examinations, hardness measurements and wear tests were conducted on composites. Although relative densities of composites decreased, higher hardness values and wear resistances were obtained as titanium carbide content increased.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığıTMS 2010 - 139th Annual Meeting and Exhibition - Supplemental Proceedings
Sayfalar617-624
Sayfa sayısı8
Yayın durumuYayınlandı - 2010
EtkinlikTMS 2010 - 139th Annual Meeting and Exhibition - Seattle, WA, United States
Süre: 14 Şub 201018 Şub 2010

Yayın serisi

AdıTMS Annual Meeting
Hacim3

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???event.eventtypes.event.conference???TMS 2010 - 139th Annual Meeting and Exhibition
Ülke/BölgeUnited States
ŞehirSeattle, WA
Periyot14/02/1018/02/10

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