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Structural and mechanical properties of ZnMgO nanoparticles   
Yazarlar
Murat Tosun
S Ataoglu
Lütfi Arda
Bahçeşehir Üniversitesi, Türkiye
Ozturk Ozgur
Doç. Dr. Elif AŞIKUZUN TOKEŞER
Kastamonu Üniversitesi, Türkiye
Akcan Dogan
Omer Cakiroglu
Özet
This study reports the effect of annealing temperature on the structure and mechanical properties of Zn0.95Mg0.05O bulk samples by using digital Vickers microhardness tester, X-ray diffraction analysis, scanning electron microscopy and electron dispersive X-ray measurements. The samples were prepared using Zn and Mg based alkoxed by the sol-gel technique and annealed at various temperatures (500, 600, 700 and 800°C). Vickers microhardness, elastic modulus, yield strength and fracture toughness values of Zn0.95Mg0.05O bulk samples were separately calculated and compared with each other. The experimental results of hardness measurements were analyzed using Meyer's law, Proportional Specimen Resistance (PSR) and Elastic/Plastic Deformation (EPD) models and Hays-Kendall (HK) approach. Finally, it was seen that HK approach is the most successful model for the microhardness analysis of these materials. © 2013 Elsevier B.V.
Anahtar Kelimeler
Hardness measurement | Mechanical characterization | Microhardness | Sol-gel | ZnMgO
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Materials Science Engineering A
Dergi ISSN 0921-5093
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce
Basım Tarihi 01-2014
Cilt No 590
Sayı 1
Sayfalar 416 / 422
Doi Numarası 10.1016/j.msea.2013.10.024
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
SCOPUS 51
Structural and mechanical properties of ZnMgO nanoparticles

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