Effect of sintering temperature and boron carbide content on the wear behavior of hot pressed diamond cutting segments
Yazarlar (2)
Prof. Dr. Serkan ISLAK Kastamonu Üniversitesi, Türkiye
H. Çelik
Firat Üniversitesi, Türkiye
Firat Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
|
||
| Dergi Adı | Science of Sintering (Q2) | ||
| Dergi ISSN | 0350-820X Dergi Bilgileri (2015) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2015 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 01-01-2015 |
| Cilt / Sayı / Sayfa | 47 / 2 / 131–143 | DOI | 10.2298/SOS1502131I |
| Makale Linki | http://www.doiserbia.nb.rs/Article.aspx?ID=0350-820X1502131I | ||
| UAK Araştırma Alanları |
Kompozit Malzemeler
Toz Metalurjisi
|
||
| Özet |
| The aim of this study was to investigate the effect of sintering temperature and boron carbide content on wear behavior of diamond cutting segments. For this purpose, the segments contained 2, 5 and 10 wt.% B4C were prepared by hot pressing process carried out under a pressure of 35 MPa, at 600, 650 and 700 °C for 3 minutes. The transverse rupture strength (TRS) of the segments was assessed using a three-point bending test. Ankara andesite stone was cut to examine the wear behavior of segments with boron carbide. Microstructure, surfaces of wear and fracture of segments were determined by scanning electron microscopy (SEM-EDS), and X-ray diffraction (XRD) analysis. As a result, the wear rate decreased significantly in the 0-5 wt.% B4C contents, while it increased in the 5-10 wt.% B4C contents. With increase in sintering temperature, the wear rate decreased due to the hard matrix. |
| Anahtar Kelimeler |
| B4C | Diamond cutting segments | Sintering temperature | TRS | Wear |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 17 |
| Scopus | 16 |
| Google Scholar | 33 |