Investigation of stability parameters on surface response during turning operation of mild steel

Hashim, Ali; Bamnjo, Ibrahim; Alfakih, Yahya Mohammad

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dc.contributor.author	Hashim, Ali
dc.contributor.author	Bamnjo, Ibrahim
dc.contributor.author	Alfakih, Yahya Mohammad
dc.date.accessioned	2021-09-16T06:30:59Z
dc.date.available	2021-09-16T06:30:59Z
dc.date.issued	2014-11-15
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dc.identifier.uri	http://hdl.handle.net/123456789/1012
dc.description	Supervised by Dr. Md. Anayet Ullah Patwari, Professor, Department of Mechanical and Chemical Engineering (MCE), Islamic University of Technology (IUT), Board Bazar, Gazipur-1704, Bangladesh.	en_US
dc.description.abstract	This thesis presents an experimental investigation with the main focus of determining the effect of cutting parameters as well as the tool construction on the surface roughness, chip size and structure, tool tip temperature and the chip morphology with variation in the tool over-hang length. Machining experiments were carried out on a conventional lathe machine using carbide cutting insert coated with TiC and two forms of cutting tools made of AISI 5140 steel. Three levels for over-hang length was selected as the cutting variable viz. 20 to 70 mm, depth of cut, feed rate and the machine rpm were kept constant. Through graphical and observational techniques, it was observed and concluded that the over-hang length had a significant effect on the surface roughness, the tool tip temperature as well as other parameters kept in check. These experiments led to the establishment of an optimum overhang length value with promising result of surface finish quality and with little tool wear and negligible internal stress caused by overheating during cutting	en_US
dc.language.iso	en	en_US
dc.publisher	Department of Technical and Vocational Education (TVE), Islamic University of Technology (IUT)	en_US
dc.title	Investigation of stability parameters on surface response during turning operation of mild steel	en_US
dc.type	Thesis	en_US