منابع مشابه
Determination of Cr particle sizes in thin dilute Cr-in-Cu films from measurement statistics
A variance-based method of analysis is described in which the clump size (average number of solute atoms aggregated together) of one atomic species (solute) in a matrix can be determined from a set of composition measurements taken from volumes which contain a much greater number of solute atoms than the clump size. The observed variance of the solute concentration measurements, each of which i...
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در این پژوهش، نانوکامپوزیت Cu-Cr/Al2O3 به روش مکانوشیمیایی و از مخلوط اولیه ی CuO، Al ،Cu و Cr2O3 با درصدهای گوناگون و با استفاده از آسیاکاری پر انرژی تولید شد. اساس تولید این نانوکامپوزیت واکنش های احیایی بود. به گونه ای که در حین فرایند اکسیدهای کرم و مس به وسیله ی آلومینیوم احیاء شده و محصول نهایی یک کامپوزیت زمینه فلزی شامل محلول فوق اشباع کرم در مس به عنوان زمینه و اکسید آلومینیوم به عنوان...
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ژورنال
عنوان ژورنال: REAKTOR
سال: 2017
ISSN: 2407-5973,0852-0798
DOI: 10.14710/reaktor.5.1.12-15