کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
228048 | 464833 | 2013 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Formulation and processing of virgin and recycled polyolefin/oil blends for the development of lubricating greases
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Formulation and processing of virgin and recycled polyolefin/oil blends for the development of lubricating greases Formulation and processing of virgin and recycled polyolefin/oil blends for the development of lubricating greases](/preview/png/228048.png)
چکیده انگلیسی
This work has been focused on the development of polyolefins/oil blends potentially suitable as lubricating greases by studying the effect that some thermo-mechanical processing variables exert on their rheological properties and microstructure. Polyolefin/oil blends have been prepared by dispersing recycled and virgin polyolefins such as high-density polyethylenes (HDPEs) and polypropylenes (PPs) in mineral lubricating oil. Linear viscoelasticity functions have been significantly influenced by processing conditions. The nature of polymers used, specially the content of HDPE, has been found to modify the microstructure of blends yielding lower mechanical stability but, on the other hand, higher values of linear viscoelastic functions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Industrial and Engineering Chemistry - Volume 19, Issue 2, 25 March 2013, Pages 580–588
Journal: Journal of Industrial and Engineering Chemistry - Volume 19, Issue 2, 25 March 2013, Pages 580–588
نویسندگان
J.E. Martín-Alfonso, A. Romero, C. Valencia, J.M. Franco,