Stress singularities at tip of a cutting tool in brittle materials
Technology reports of the Yamaguchi University Volume 5 Issue 5
Page 287-296
published_at 1996-12
Title
Stress singularities at tip of a cutting tool in brittle materials
Creators
Iino Makio
Source Identifiers
Creator Keywords
elastic stress singularity
strength of singularity
cutting tool
rake angle
conformal mapping
Schwartz-Christoffel transformation
Elastic singularity analyses are performed on the stresses at the tip of a cutting tool with an arbitrary rake angle in a semi-infinite plate of brittle material. On the basis of the formulations developed for the stress analysis at and around the tip of an angled defect, the stresses local to the tip of the cutting tool are derived as functions of the rake angle, and discussed are the effects of alteration in rake angle on the changes in stress distributions, which will determine the nature of surface and subsurface damages of the material generated during machining.
Languages
eng
Resource Type
departmental bulletin paper
Publishers
山口大学工学部
Date Issued
1996-12
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]0386-3433
[NCID]AA0086073X
Schools
工学部