EVALUATION OF ENVIRONMENTALLY FRIENDLY LUBRICANTS UNDER DIFFERENT WORKPIECE SURFACE ROUGHNESS

被引：0

作者：

Bucur, Alexandru ^{[1
]}

Achimas, Gheorghe ^{[1
]}

Lazarescu, Lucian ^{[1
]}

Pop, Grigore Marian ^{[2
]}

机构：

[1] Tech Univ Cluj Napoca, Dept Mfg Engn, Muncii Blvd 103-105, Cluj Napoca, Romania

[2] Tech Univ Cluj Napoca, Dept Design Engn & Robot, Muncii Blvd 103-105, Cluj Napoca, Romania

来源：

ACTA TECHNICA NAPOCENSIS SERIES-APPLIED MATHEMATICS MECHANICS AND ENGINEERING | 2018年 / 61卷 / 01期

关键词：

metal forming; biodegradable lubricants; ring compression test; rapeseed oil; palm oil;

D O I：

暂无

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

In this paper, four environmentally friendly lubricants (rapeseed oil, palm oil, boric acid and palm stearin) were evaluated under different workpiece surface roughness. The ring compression test was used to perform the study. The calibration curves, obtained by Finite Element simulation of ring compression test, were used to estimate the friction factor for each lubricant. The results showed that the palm stearin has the best lubrication properties followed by the boric acid, palm oil and rapeseed oil.

引用

页码：115 / 120

页数：6

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[4] Experimental Evaluation of Refined, Bleached, and Deodorized Palm Olein and Palm Stearin in Cold Extrusion of Aluminum A1050 [J].

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