تصفح حسب المؤلف "Nezhad, Erfan Zal"
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An optimization technique on ultrasonic and cutting parameters for drilling and deep drilling of nickel-based high-strength Inconel 738LC superalloy with deeper and higher hole quality
Baghlani, V.; Mehbudi, P.; Akbari, J.; Nezhad, Erfan Zal; Sarhan, Ahmed A. D.; Hamouda, A. M. S.... more authors ... less authors ( Springer-Verlag London Ltd , 2016 , Article)In this research work, an ultrasonic assisted drilling system is employed to apply both rotation and vibration to drill bits. The transducer horn transfers power very efficiently and changes tools effortlessly. The setup ... -
Effect of zirconia nanotube coating on the hydrophilicity and mechanochemical behavior of zirconium for biomedical applications
Nezhad, Erfan Zal; Sarraf, Masoud; Musharavati, Farayi; Jaber, Fadi; Wang, JI; Hosseini, Hamid Reza Madaah; Bae, Sungchul; Chowdhury, Muhammad; So, Hongyun; Sukiman, Nazatul Liana... more authors ... less authors ( Elsevier , 2022 , Article)Zirconium has attracted considerable attention in the biomedical field owing to its biocompatibility and desirable tribological and mechanical properties. In this study, we anodized pure zirconium in an ammonium fluoride ... -
Effects of titanium and carbon nanotubes on nano/micromechanical properties of HA/TNT/CNT nanocomposites
Nezhad, Erfan Zal; Qu, Xiang; Musharavati, Farayi; Jaber, Fadi; Appleford, Mark R.; Bae, S.; Uzun, Kaan; Struthers, Morgan; Chowdhury, Muhammad E.H.; Khandakar, Amith... more authors ... less authors ( Elsevier , 2021 , Article)In this study, hydroxyapatite/titanium nanotube/carbon nanotube (HA/TNT/CNT) nanocomposites with different CNT contents were fabricated using a combination of hydrothermal and sol–gel methods. The nanocomposite powders ... -
Micromechanical properties of hydroxyapatite nanocomposites reinforced with CNTs and ZrO2
Musharavati, Farayi; Jaber, Fadi; Nasor, Mohamed; Sarraf, Masoud; Nezhad, Erfan Zal; Uzun, Kaan; Ma, Ye; Bae, Sungchul; Singh, Ramesh; Chowdhury, Muhammad E.H.... more authors ... less authors ( Elsevier , 2023 , Article)This study examined the mechanical properties, wettability, and tribology of hydroxyapatite (HA)–zirconia (ZrO2)–carbon nanotube (CNTs) ceramic nanocomposites (with various CNT ratios (x): 1, 5, and 10 wt%). HA–ZrO2–CNT-x ...