Multivariate quality control of lubricating oils using Fourier transform infrared spectroscopy
نویسندگان
چکیده
منابع مشابه
Multivariate Quality Control of Lubricating Oils Using Fourier Transform Infrared Spectroscopy
Controle de qualidade multivariado, em conjunto com espectroscopia no infravermelho por transformada de Fourier (FTIR), foi usado para detectar qualitativamente o tipo e a condição de óleos lubrificantes. O procedimento multivariado baseou-se na análise de componentes principais (PCA), primeiro para classificar o tipo do lubrificante (mineral, sintético e semi-sintético) e depois para desenvolv...
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ژورنال
عنوان ژورنال: Journal of the Brazilian Chemical Society
سال: 2004
ISSN: 0103-5053
DOI: 10.1590/s0103-50532004000400020