| Yazarlar |
Ertuğrul Çelik
Tunceli Üniversitesi, Türkiye |
Prof. Dr. Serkan ISLAK
Kastamonu Üniversitesi, Türkiye |
|
Cumali İlkılıç
Fırat Üniversitesi, Türkiye |
| Özet |
| This study is about the production of new matrices that are an alternative to cobalt matrices in diamond cutting tools. Thus, Fe, Cu, Al2O3 and Mo were used as the matrix components. The mass fractions of 1 %, 2 % and 3 % Mo were added to the matrix. The production of matrices was performed in a fully automatic hot-pressing machine under 35 MPa of pressure, at a sintering temperature of 850 °C, with a dwell period 4 min. The microstructures and phase compositions of the matrices were established with a scanning electron microscope (SEM-EDS) and an X-ray diffractometer (XRD). The hardness and bending strength of the segments were determined. The transverse rupture strength (TRS) of the segments was determined using the three-point bending test. The results revealed that Mo increased the bending strength and hardness of the segments. |
| Anahtar Kelimeler |
| Diamond cutting tool | Mechanical properties | Microstructure | Molybdenum |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | MATERIALI IN TEHNOLOGIJE |
| Dergi ISSN | 1580-2949 |
| Dergi Tarandığı Indeksler | SCI-Exp, SCOPUS, Curation, Essential Science Indicators, Pdf2xml, Pdf2xml, Reference Master, Sophia, Web Of Science Expanded |
| Dergi Grubu | Q4 |
| Makale Dili | İngilizce |
| Basım Tarihi | 11-2014 |
| Cilt No | 48 |
| Sayı | 6 |
| Sayfalar | 881 / 884 |
| Makale Linki | http://mit.imt.si/Revija/izvodi/mit146/celik.pdf |
