Heat flux canals (HFC) technique: an alternative to cool down stereolithography moulds
نویسندگان
چکیده
منابع مشابه
Azeotrope of HFC-125 and HFC-143a as an Alternative for R-502
R-502 has been the primary refrigerant for low temperature commercial refrigeration applications for many years. The impending phase-out of CFCs dictates its elimination in the very near future. The identification of alternative(s) for R-502 therefore becomes a high priority. This paper addresses the factors to be evaluated in selecting the best replacement and identifies an azeotropic mixture ...
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ژورنال
عنوان ژورنال: Journal of the Brazilian Society of Mechanical Sciences and Engineering
سال: 2003
ISSN: 1678-5878
DOI: 10.1590/s1678-58782003000300006