INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
In many industrial applications, the hardness of the material plays a very important role on service life of the product. In the conventional machining process, a long procedure is followed to produce hard components, consisting initial rough machining process, followed by hardening to achieve the required hardness and subsequently applying a finishing operation to get the exact dimensions for the finished product. It involves more processing time and may lead to high cost of production. This problem can be overcome by machining hardened material to get the finished product. In hard machining process, the material can be brought to the final finish and heat treated condition by eliminating the processes like rough machining and finish grinding. The present work aims to study the comparative performance of vegetable oil based cutting fluids under air-mist application using different commercially available coated tools during the machining of hardened steel. This work also includes prediction of temperature distribution on cutting tool using Computational Fluid Dynamics (CFD) simulation of metal cutting process under air-mist application. In the present study, machining of cylindrical bars of AISI 4340 alloy steel with varying hardness (35 HRC and 45 HRC) was carried out.
Keywords:
HRC, CFD, Machining, HSS, MQL, MRR
Cite Article:
"STUDY ON THERMAL ASPECTS IN MACHINING", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.7, Issue 7, page no.706 - 711, July-2022, Available :http://www.ijsdr.org/papers/IJSDR2207109.pdf
Downloads:
000336256
Publication Details:
Published Paper ID: IJSDR2207109
Registration ID:201554
Published In: Volume 7 Issue 7, July-2022
DOI (Digital Object Identifier):
Page No: 706 - 711
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
Facebook Twitter Instagram LinkedIn