Microstructure and microhardness characterization of Cr3C2 SiC Coatings Produced Using the Plasma Transferred Arc Method
Yazarlar (5)
Prof. Dr. Serkan ISLAK Kastamonu Üniversitesi, Türkiye
Dr. Öğr. Üyesi Özkan ESKİ Kastamonu Üniversitesi, Türkiye
Sorter Buytoz Firat Üniversitesi, Türkiye
Muzaffer Karagöz Faculty Of Engineering, Türkiye
Joseph Stokes
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Materialpruefung Materials Testing | ||
| Dergi ISSN | 0025-5300 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 12-2012 |
| Cilt / Sayı / Sayfa | 54 / 11 / 793–799 | DOI | 10.3139/120.110397 |
| Özet |
| The purpose of this work was to investigate the coatings made of Cr3 C2 and SiC powder manufactured on AISI 304 stainless steel applied by the plasma transferred arc (PTA) welding process. SiC content in the produced coated layer was varied between 0–100 wt.% and the effect of SiC concentration on the microstructure and hardness of the coating was measured experimentally. SEM analyses revealed that the composite coatings had a homogeneous, nonporous, and crack-free microstructure. Dendrites and interdendrite eutectics formed on the coating layer, subject to the temperature gradient and the solidification ratio. There was a significant increase in the hardness of coating layers with the effect of the γ -(Fe,Ni), Cr7 C3, Cr23 C6, Fe5 C2, Cr3 Si, CrSi2, Fe>0.64 Ni0.36, CFe15.1, C-(Fe,Cr)-Si phases formed in the microstructure. In comparison to the substrate, the microhardness of the coatings produced by … |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 7 |
| Scopus | 8 |
| Google Scholar | 12 |