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dielectric strontium zirconate sprayed by a plasma torch
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نویسنده
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ctibor p. ,sedlacek j. ,janata m.
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منبع
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progress in color, colorants and coatings - 2017 - دوره : 10 - شماره : 4 - صفحه:225 -230
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چکیده
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Amultifunctional material, strontium zirconate, srzro3, studied in literatures as a dielectric ceramics, thermal barrier coating, proton-conductor, and luminescent material was sprayed by a water-stabilized plasma torch wsp 500. stainless steel and plain carbon steel were used as substrates. coatings with thickness of 1 to 2 mm were produced, whereas the substrates were preheated over 450 °c. the torch working at 150 kw was able to spray srzro3 with a spray rate of 10 kg per hour. microstructure, phase composition, dielectric properties, and optical band gap were also investigated.
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کلیدواژه
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plasma spraying ,electrical properties ,strontium zirconate ,insulators
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آدرس
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advanced scientific computing research (ascr), institute of plasma physics, czech republic. czech technical university, faculty of electrical engineering, department of electrotechnology, czech republic, czech technical university, faculty of electrical engineering, department of electrotechnology, czech republic, advanced scientific computing research (ascr), institute of plasma physics, chief of the lpt dislocated laboratory, czech republic
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پست الکترونیکی
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mar@ipp.cas.cz
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Authors
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