| Yazarlar |
Doç. Dr. Mehmet AKKAŞ
Kastamonu Üniversitesi, Türkiye |
Fatimah Ridha Abbood Al Sudani
|
| Özet |
| In this study, a powder mixture consisting of TiC (titanium carbide) and WC (tungsten carbide) reinforced AlCuNiFeCr was produced using the hot pressing technique. The AlCuNiFeCr powder mixture, TiC and WC were added at a rate of 5%, 10% and 15%, respectively. In order to produce and control to produce parameters have been produced having automation systems type of laboratory a hot pressing machine. Graphite moulds were used in production and sintering processes were carried out in a protective argon gas atmosphere. Composites were produced at a sintering temperature of 900 oC and under a pressure 35 MPa and for 4 minutes. To understand the microstructure and mechanical properties of produced specimens, their SEM and EDS analysis, XRD analysis, fracture surface SEM images, SEM mapping of elemental distribution and EDX spectrums, hardness, three-point bending, and corrosion tests were investigated. As a result, the best sample has been identified that belong to AlCuNiFeCr- 15% WC with great features. |
| Anahtar Kelimeler |
| High-entropy alloy (HEA),Hot pressing,TiC reinforcement,WC reinforcement,Mechanical properties |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | SCIENCE OF SINTERING |
| Dergi ISSN | 0350-820X |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Makale Dili | İngilizce |
| Basım Tarihi | 03-2021 |
| Cilt No | 53 |
| Sayı | 1 |
| Sayfalar | 19 / 35 |
| Doi Numarası | 10.2298/SOS2101019A |
| Makale Linki | http://ojs.itn.sanu.ac.rs/index.php/scisint/issue/view/52 |
| Atıf Sayıları | |
| WoS | 7 |
| SCOPUS | 7 |
| Google Scholar | 7 |
