Scopus
YÖKSİS Eşleşti
Development of Zn-Reinforced Mg Matrix Composites via High Energy Ball Milling Duration: Impact on Mechanical Properties and Biodegradability
Coatings · Mayıs 2025
YÖKSİS Kayıtları
Development of Zn-Reinforced Mg Matrix Composites via High Energy Ball Milling Duration: Impact on Mechanical Properties and Biodegradability
Coatings · 2025 SCI-Expanded
DOKTOR ÖĞRETİM ÜYESİ GÖKHAN ARICI →
Development of Zn-Reinforced Mg Matrix Composites via High Energy Ball Milling Duration: Impact on Mechanical Properties and Biodegradability
Coatings · 2025 SCI-Expanded
DOÇENT EMİN SALUR →
Makale Bilgileri
DergiCoatings
Yayın TarihiMayıs 2025
Cilt / Sayfa15
Scopus ID2-s2.0-105006747370
Özet
In this study, Zn-reinforced Mg matrix composite materials were produced via powder metallurgy by exposing them to ball milling at varying mechanical milling times. Following ball milling, the powders were cold-pressed under 600 MPa to obtain green compacts. The sintering process was carried out in a tube furnace under an argon atmosphere at 500 °C for 120 min. The effects of different milling times (2 h, 4 h, and 8 h) on particle and grain size, as well as the influence of sintering temperature and time on the microstructure, were investigated through SEM analysis. Phase evolution and changes in crystal planes occurring after ball milling were revealed by XRD analysis. SEM images show that Zn particles were homogeneously distributed within the matrix after 8 h of milling. Furthermore, it can be clearly stated that the highest hardness values were obtained from the samples produced after 8 h of milling. The sample group with the highest density, least mass loss, and lowest degradation rate was obtained from materials produced from 4 h ball milled powders. The intermetallic phase formed in the powder structure after 8 h of milling tends to reduce density and corrosion properties. The findings reveal that the addition of these alloys to pure Mg clearly enhances its hardness and density, while also imparting superior corrosion resistance. These combined improvements suggest that the developed materials hold strong potential for application in biomedical and clinical environments, where both mechanical strength and corrosion resistance are critical.
Yazarlar (6)
1
S. Bilal Çetinkal
ORCID: 0000-0001-6212-7670
2
Emin Salur
3
Gökhan Arici
4
Ahmed Degnah
5
Sayan Sarkar
ORCID: 0000-0002-3123-6513
6
Halit Sübütay
Anahtar Kelimeler
ball milling
biodegradability
magnesium
mechanical properties
powder metallurgy
zinc
Kurumlar
Department of Materials Science & Engineering
Salt Lake City United States
Intel Corporation
Santa Clara United States
King Abdulaziz City for Science and Technology
Riyadh Saudi Arabia
King Salman Center for Disability Research
Riyadh Saudi Arabia
Selçuk Üniversitesi
Selçuklu Turkey