| Yazarlar (4) |
Muhammed Fatih Kılıçaslan
Türkiye |
|
Saad Ibrahim Elburni
|
|
Yasin Yılmaz
Türkiye |
|
Mehmet Akkaş
Kastamonu Üniversitesi, Türkiye |
| Özet |
| Main aim of this study is to examine change of microstructural and the mechanical properties of Al-7075 alloy depending on B content added with different proportions. Rapid solidification process used to produce the alloys was carried out with a single roll melt spinner via a wheel with a rotational speed of 25 m/s. For the microstructural characterization of the alloys, a scanning electron microscope and X-ray diffraction analyzes were used. According to obtained results, it can be said that B addition led to modification of dimensions and shapes of both α-Al and intermetallic phases occurred, it reduced average grain size from 0.45 μm to 0.34 μm in the microstructure. The B addition also led to dramatically increase in microhardness of the Al-7075 alloy. The microhardness of the alloy with 0.4 wt.% B is 0.19 GPa, this is clearly one times higher than that of the alloy without B addition. The microhardness of the alloy with 1 wt.% B is 0.21 GPa, this is also slightly higher than that of the alloy with 0.4 wt.% B. |
| Anahtar Kelimeler |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | ESCI dergilerinde yayınlanan tam makale |
| Dergi Adı | ADVANCES IN MATERIALS SCIENCE |
| Dergi ISSN | 2083-4799 Wos Dergi |
| Dergi Tarandığı Indeksler | Emerging Sources Citation Index |
| Makale Dili | İngilizce |
| Basım Tarihi | 06-2022 |
| Cilt No | 22 |
| Sayı | 2 |
| Sayfalar | 5 / 18 |
| Makale Linki | https://sciendo.com/article/10.2478/adms-2022-0004 |
