Experimental Investigation of Optimizing En8 and En19 Steels Using Cryogenic Technique With Ansys Results
Journal Title: IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) - Year 2018, Vol 15, Issue 4
Abstract
In general high speed steel is used as a cutting tool for its better quality and reliability at lower rates while compared with other cutting tools. To increase the ability of the tool, the best way is to increase the hardness of the tool. The brainstormed ideas to alternate tool material properties by using a method called Cryogenic Technique. This technique increases the wear properties and decreases the machining time of the tool. The process involved in the Cryogenic Technique is deep cryogenic process. The sample pieces of EN8 & EN19 carbon steel components are placed in a specially constructed tank containing Cryogenic solution as Liquid Nitrogen (Refrigerant) and at the temperature of around 196°c (77k) and treated for for 24 hours. It is designed using CATIA software and imported the model to ANSYS work bench software. From the results in structural analysis, the properties of the treated EN8 & EN19 Steels are enhanced than the untreated EN8 & EN19 Steels. It has been concluded that EN8 & EN19 steels after cryogenic technique decreases machining time and no tool wear.
Authors and Affiliations
U. Pradeep Kumar, C. Fakrunnisha
Keywords
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- EP ID EP438495
- DOI 10.9790/1684-1504054484.
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