scholarly journals A Technique of Tool Manufacturing by changing the Polarity of EDM

Sandeep Lakraet al.,InternationalJournal of Emerging Trends in Engineering Research, 9(5), May 2021, 587–591587A Technique of Tool Manufacturing by changing thePolarity of EDMSandeep Lakra1, Rahul Charles Francis21,2Department of Mechanical Engineering, Vaugh Institute of Agricultural Engineering and Technology, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj, Uttar Pradesh, [email protected]@shiats.edu.inABSTRACTIn today’s modern era, cutting processes involves many vast technologies. EDM process is one of the advancedmetalcutting processes. Since most of the tools are made from conventional processes in the lathe machine. This paper proposes a technique to manufacture some specific tools by changing the polarity in EDM. Changing the polarity means changing the path of the electronfrom tool to workpiece and workpiece to tool. This results more accurately and easily for manufacturing of complex-shaped tools

Author(s):  
Basant Singh Sikarwar ◽  
Rakesh Chandmal Sharma ◽  
R.K. Tyagi ◽  
Rakesh Kumar Phanden

This issue of International Journal of Vehicle Structures and Systems covers a special issue covering the best papers selected on peer review basis and edited by the Guest Editors as above. These 7 papers are from the research papers presented in the special session on Vehicle Structure and System Design at the 2nd International Conference on Future Learning Aspects of Mechanical Engineering (FLAME - 2020) organised by the Department of Mechanical Engineering, Amity School of Engineering and Technology, Amity University, Noida, Uttar Pradesh, India from 5th August to 7th August 2020. A short biography of each Guest Editor is also provided as further information for this special issue.


2010 ◽  
Vol 1 (1) ◽  
pp. 136-143
Author(s):  
Robert Keresztes ◽  
Gabor Kalacska

Nowadays parts made of up-to-date engineering plastics are used more and morein mechanical engineering practice. These machine-elements are produced most frequentlyby injection molding or by one cutting process. The injection molding technology are usedgenerally for great number of pieces, in case of serial production while cutting processes arepreferred to piece (unit) or smaller number production.We used lathe and measured the main- and feeding-directional cutting force at differentengineering polymers (cast PA6, POM C and UHMW PE HD 1000). The analysis made canbe well used in practice.


2015 ◽  
Vol 5 (2) ◽  
pp. 125
Author(s):  
Lily Green

<div>Reviewer Acknowledgements for Mechanical Engineering Research, Vol. 5, No. 2, 2015</div>


Author(s):  
Emad Elnajjar ◽  
S.-A.B. Al Omari ◽  
Farag Omar ◽  
Mohamed YE. Selim ◽  
AHI Mourad

This paper focuses on the Mechanical Engineering Program (MEP) at United Arab Emirates University (UAEU) as a case study in terms of consistent accreditation by the internationally recognized Accreditation Board for Engineering and Technology, Inc. (ABET), where significant proportions of the study give attention towards the recent records of accreditation; granted in 2016. The paper describes the program educational objectives (PEOs), the student learning outcomes (SOs), and the curriculum, direct and indirect assessment tools of the SOs and it’s mapping to the PEO, and the level of attainment achieved is addressed through a case study example.


Author(s):  
Riazalman Mamat ◽  
Mustafizur Rahman ◽  
Nik Mohd. Zuki Nik Mohamed ◽  
Saiful Anwar Che Ghani ◽  
Wan Sharuzi Wan Harun

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