Lubricant applying effect in aluminum cutting

被引：0

作者：

Kaneeda, T ^{[1
]}

Taki, T ^{[1
]}

机构：

[1] Okayama Univ Sci, Okayama 7000005, Japan

来源：

PROGRESS OF MACHINING TECHNOLOGY: WITH SOME TOPICS IN ADVANCED MANUFACTURING TECHNOLOGY | 2000年

关键词：

lubricant applying effect; applied material; Rebinder effect; boundary lubrication; work hardening layer; pre-cut surface; bulging; dead layer; pure aluminum; depth of cut; cutting speed;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper deals with the detailed mechanism of lubricant applying effect. The influence of die depth of cut and cutting speeds on lubricant applying effect were also analyzed. The experimental results indicated that the Vickers microhardness distribution in the zone to be cut markedly controlled reduction percentage in the cutting force. It is concluded that the lubricant applied to the pre-cut surface reduces friction at the microcrack openings on the pre-cut surface, which results in smaller shear deformation under high normal stress at the shear plane.

引用

收藏

页码：185 / 190

页数：6

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