Effect of boron carbide on the microstructure and the mechanical properties of segments produced using hot pressing method
Yazarlar (4)
Prof. Dr. Serkan ISLAK Kastamonu Üniversitesi, Türkiye
Durmuş Kır
Türkiye
Türkiye
Doç. Dr. Ertuğrul Çelik Tunceli Üniversitesi, Türkiye
Halis Çelik
Fırat Üniversitesi, Türkiye
Fırat Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Scientific Research and Essays | ||
| Dergi ISSN | 1992-2248 Dergi Bilgileri (2012) | ||
| Dergi Tarandığı Indeksler | Google Scholar, Chemical Abstracts (CAS Source Index) | ||
| Makale Dili | İngilizce | Basım Tarihi | 06-2012 |
| Cilt / Sayı / Sayfa | 0 / 7 / 2095–2103 | DOI | – |
| Makale Linki | http://www.academicjournals.org/sre/contents/2012Cont/21Jun.htm | ||
| UAK Araştırma Alanları |
Malzeme Bilimi
Toz Metalurjisi
Kompozit Malzemeler
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| Özet |
| In this study, effect of boron carbide (B4C) addition on microstructure and mechanical properties of diamond cutting segments was investigated. For this purpose, the boron carbide addition quantity was changed as 2, 5 and 10 wt%. In all of the experiments, hot pressing process was carried out at 35 MPa, at 700 C and sintering time of 3 min. Microstructure and phase composition of segments were determined by Scanning Electron Microscopy, Energy Dispersive Spectroscopy (SEM/EDS) and X-ray diffraction (XRD) analysis. Hardness and bending strength values were measured by hardness and three-point bending test devices, respectively. Hardness and bending strength values of segments changed depending on boron carbide rate. |
| Anahtar Kelimeler |
