UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 7 Issue 4
April-2020
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR2004264


Registration ID:
230818

Page Number

436-453

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Title

ECONOMISATION IN MACHINING PROCESS

Abstract

In the modern world, there is a need of materials with very high hardness and shear strength in order to satisfy industrial requirements. So many materials which satisfy the properties are manufactured. Machining of such materials with conventional method of machining was proved to be very costly as these materials greatly affect the tool life. So to decrease tool wear, power consumed and to increase surface finish Hot Machining can be used. Here the temperature of the work piece is raised to several hundred or even thousand degree Celsius above ambient, so as to reduce the shear strength of the material. Various heating method has been attempted, for example, bulk heating using furnace, area heating using torch flame, plasma arc heating, induction heating and electric current resistance heating at tool-work interface. From the past experiments it was found the power consumed during turning operations is primarily due to shearing of the material and plastic deformation of the metal removed. Since both the shear strength and hardness values of engineering materials decrease with temperature, it was thus postulated that an increase in work piece temperature would reduce the amount of power consumed for machining and eventually increase tool life. The experiment is conducted in an auto feed lathe. The work piece is heated in furnace and the temperature is measured by a IR thermometer. The statistical analysis is done by furnace method. Furnace method provide a powerful and efficient method for safe heating that operates consistently and optimally over a variety of conditions. The primary goal is to minimize power consumption and to reduce the cutting forces.

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"ECONOMISATION IN MACHINING PROCESS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 4, page no.436-453, April-2020, Available :http://www.jetir.org/papers/JETIR2004264.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"ECONOMISATION IN MACHINING PROCESS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 4, page no. pp436-453, April-2020, Available at : http://www.jetir.org/papers/JETIR2004264.pdf

Publication Details

Published Paper ID: JETIR2004264
Registration ID: 230818
Published In: Volume 7 | Issue 4 | Year April-2020
DOI (Digital Object Identifier): http://doi.one/10.1729/Journal.23476
Page No: 436-453
Country: Hyderabad, Telangana, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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