Surface Integrity in Notches Machining

被引：0

作者：

Madl, Jan ^{[1
]}

Razek, Vitezslav ^{[1
]}

Koutny, Vaclav ^{[1
]}

Kafka, Jindrich ^{[1
]}

机构：

[1] Czech Tech Univ, Fac Mech Engn, Dept Machining Proc Planning & Metrol, Prague 16607 6, Czech Republic

来源：

PRECISION MACHINING VI | 2012年 / 496卷

关键词：

Precision machining; surface integrity; notch; HARDNESS; FINISH;

D O I：

10.4028/www.scientific.net/KEM.496.176

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Precision machining of soft and hardened materials is a topic of high interest to substitute some traditional operations. This paper deals with some aspects of the precision machining of notches. All machining processes result in changes of surface layer properties. There are changes in residual stresses, in harness, changes in material structure etc. and also in surface accuracy and surface roughness. All these characteristics may affect fatigue cracks in machined parts.

引用

页码：176 / 181

页数：6

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