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1 подвійне спікання
= двоступінчасте спіканняru\ \ [lang name="Russian"]двойное спекание, двухступенчатое спеканиеen\ \ double sinteringde\ \ [lang name="German"]Doppelsintern, Doppelsinterungfr\ \ \ [lang name="French"]firntage double, procédé de double binageспікання порошкових формувань у дві стадії при різних температурах; першу стадію (попереднє спікання) проводять при більш низькій температурі для виділення змащень, зв'язників і часткового скріплення порошку; другу стадію (остаточне спікання) здійснюють при оптимальній температурі для основної складової порошкової суміші для міцного з'єднання частинок порошку й одержання матеріалу з необхідними властивостями
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