Salama Saadalla Mohamed Elshikh <br/><br/>
A study on the effect of heat treatment on electrical properties of plasma sprayed YSZ /  
 دراسة أثر المعالجة الحرارية على الخواص الكهربائية للزركونيا المحتوية على 8% اتريا المرشوشة بالبلازما 
Salama Saadalla Mohamed Elshikh ; Supervised R. Abdelkarim , A. F. Waheed 
 - Cairo :   Salama Saadalla Mohamed Elshikh ,   2012 
 - 85P. :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Metallurgical Engineering 
<br/><br/> Free standing samples of plasma sprayed zirconia partially stabilized with yettria ( YSZ ) were prepared with two machines of plasma spray deposition ( Triplex" gun - 100kw , F - 4 gun 64 kw ) have different electrical power and spraying parameters , which produced different microstructures ; contain different amounts and varieties of pores and micro - cracks 
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<br/><br/><label>Subjects--Index Terms: </label>Heat treatment  PS  YSZ