contributor author | H. Wu | |
contributor author | J. E. Mayer | |
date accessioned | 2017-05-08T23:07:12Z | |
date available | 2017-05-08T23:07:12Z | |
date copyright | May, 1979 | |
date issued | 1979 | |
identifier issn | 1087-1357 | |
identifier other | JMSEFK-27677#159_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/92404 | |
description abstract | This paper re-examines the problem of thermal cracking of carbide tools during intermittent cutting. In the paper a two-dimensional tool model is presented. A square-wave type of heat flux is assumed in the model to simulate the thermal loading of the tool during the cutting and non-cutting cycle. The transient temperature and thermal stress distributions of the tools are obtained by the finite element method. Two examples are considered in the paper to illustrate the procedures. It is found that tensile stress near the cutting edge and strong compressive thermal stress may exist in the tool respectively at different cutting cycles. Their magnitudes depend upon the tool material properties and the cutting conditions. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | An Analysis of Thermal Cracking of Carbide Tools in Intermittent Cutting | |
type | Journal Paper | |
journal volume | 101 | |
journal issue | 2 | |
journal title | Journal of Manufacturing Science and Engineering | |
identifier doi | 10.1115/1.3439489 | |
journal fristpage | 159 | |
journal lastpage | 164 | |
identifier eissn | 1528-8935 | |
keywords | Fracture (Process) | |
keywords | Cutting | |
keywords | Carbide cutting tools | |
keywords | Cycles | |
keywords | Thermal stresses | |
keywords | Finite element methods | |
keywords | Materials properties | |
keywords | Equipment and tools | |
keywords | Tension | |
keywords | Heat flux | |
keywords | Waves AND Temperature | |
tree | Journal of Manufacturing Science and Engineering:;1979:;volume( 101 ):;issue: 002 | |
contenttype | Fulltext | |