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مقاله Behavior of fuel/oxidizer ratio on wear resistance thin coating copperدرalumina nano composite via solution combustion synthesis تحت pdf دارای 6 صفحه می باشد و دارای تنظیمات در microsoft word می باشد و آماده پرینت یا چاپ است

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بخشی از متن مقاله Behavior of fuel/oxidizer ratio on wear resistance thin coating copperدرalumina nano composite via solution combustion synthesis تحت pdf :

سال انتشار: 1391
محل انتشار: اولین همایش ملی نانو فناوری و شیمی سبز
تعداد صفحات: 6
نویسنده(ها):
Ehsan Mohamadi – Azadi Sq , Department of Materials Engineering, Faculty of Engineering, Ferdowsi University of Mashhad
Hadi Nasiri – Azadi Sq , Department of Materials Engineering, Faculty of Engineering, Ferdowsi University of Mashhad
Jalil Vahdati Khaki – Azadi Sq, Department of Materials Engineering, Faculty of Engineering, Ferdowsi University of Mashhad
Seyyed Mojtaba Zebarjad – Azadi Sq, Department of Materials Engineering, Faculty of Engineering, Ferdowsi University of Mashhad

چکیده:

Solution combustion synthesis is a well-known method around the world. This method is used to manufactured different kind of nanomaterial.Goal of present study is to finding optimize fuel/oxidizer ratio in order to deposition thin film nanocomposite including copper as matrix and alumina as nano particle reinforcement on copper substrate.Broad range of F/O were examined consist of 0.9,1,1.25,1.5 and 1.75 including 25% weight percent of alumina.Products were analyzed using XRD diffraction,thickness measurmnet,time-temperture curves and pin on disc wear test.During the process temperature was recorded as a function of time.Results showed that wear resistant increased four times compared to base state in contrast of base attitude in F/O=1.5.

 

 

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