Microstructure and Hardness Properties of high velocity oxygen fuel HVOF Sprayed WCCo SiC Coatings
Yazarlar (5)
Prof. Dr. Serkan ISLAK Kastamonu Üniversitesi, Türkiye
Dr. Öğr. Üyesi Cihan ÖZORAK Kastamonu Üniversitesi, Türkiye
Prof. Dr. Özkan Küçük Kastamonu Üniversitesi, Türkiye
Doç. Dr. Mehmet Akkaş Kastamonu Üniversitesi, Türkiye
Dr. Öğr. Üyesi Cihangir Tevfik SEZGİN Kastamonu Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(Diğer hakemli uluslarası dergilerde yayınlanan tam makale)
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| Dergi Adı | Kastamonu University Journal of Engineering and Sciences | ||
| Dergi ISSN | 2149-4037 | ||
| Dergi Tarandığı Indeksler | TR DİZİN | ||
| Makale Dili | İngilizce | Basım Tarihi | 07-2015 |
| Cilt / Sayı / Sayfa | – / 1 / – | DOI | – |
| Özet |
| In this study, WCCo-SiC based coatings were produced on the surface of AISI 1050 steel using high velocity oxygen fuel (HVOF) thermal spraying technique. Ni-based powder was used to connect to together WCCo and SiC powders. X-ray diffraction (XRD) and scanning electron microscopy (SEM) were used to characterize the microstructures of WCCo-SiC based coatings. The surface hardness of substrate and coating were measured using a Vickers hardness tester. The XRD results showed that the WCCo-SiC coatings were mainly composed of WC, W 2 C, SiC, Cr 5 B 3 , γ-Ni and Co phases. It was reported that the microstructure and microhardness of coatings generally changed depending on the amount of SiC and WCCo. |
| Anahtar Kelimeler |
