کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10384369 | 881522 | 2005 | 25 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Review of the lubrication of metallic surfaces by zinc dialkyl-dithiophosphates
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
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چکیده انگلیسی
Implementation of tighter environmental restrictions on combustion engine emissions has resulted in the need to create new, more environment friendly engine oil additives. By far the most studied and effective class of antiwear additive are the zinc dialkyl(aryl)-dithiophopshates (ZDDPs). To date, there is no single, effective replacement additive for ZDDP. In order to create an effective replacement, it is first necessary to understand how and why an additive works as well as it does, on all length scales from macro to nano. This comprehensive review of the literature over the last 50 years provides insight into the overall picture of ZDDP by focussing on their chemical characterization, film formation mechanisms, properties and structure with the intent of exposing gaps that still remain in understanding the conundrum of ZDDP.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tribology International - Volume 38, Issue 1, January 2005, Pages 15-39
Journal: Tribology International - Volume 38, Issue 1, January 2005, Pages 15-39
نویسندگان
Mark A. Nicholls, Than Do, Peter R. Norton, Masoud Kasrai, G.Michael Bancroft,