Call For Paper Volume:8 Issue:12 Dec'2021 |

FINITE ELEMENT ANALYSIS FOR PREDICTION OF CUTTING FORCES IN TURNING OF AISI 4340 STEEL

Publication Date : 30/03/2017


DOI : 10.21884/IJMTER.2017.4085.AOSRG

Author(s) :

madduleti. M , Dhanunjaya.M , Dr.p venkatramaiah , Dr. G.Padmanabhan.


Volume/Issue :
Volume 4
,
Issue 3
(03 - 2017)



Abstract :

Abstract: With the increasing demand for high quality, highly reliable, and economical machined components, the manufacturing industry must find innovative methods for producing precision components. To meet such demand, manufacturers are seeking ways to improve the process planning methodologies. One such method is machining simulation. This can be accomplished using Finite Element Machining analysis based on work flow stress models in order to simulate metal cutting processes. FEM based models are highly essential in predicting chip formation, computing forces, distributions of strain, strain rate, temperature, and stress in cutting zones. Johnson Cook’s model gave constant value for each and every material and flow stress equation by using SHPB test. By an alternative tests such as Orthogonal test, tensile test and make use of Oxley’s analysis flow stress calculated manually compared with JC’s flow stress and comparison got varied linearly, hence proved that by an alternate tests flow stress will be calculated. Keywords: turning, fuzzy controller, prediction, surface roughness


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FINITE ELEMENT ANALYSIS FOR PREDICTION OF CUTTING FORCES IN TURNING OF AISI 4340 STEEL

March 15, 2017