• Shashwat Vyas
• Dr. Suwarna Torgal

Today gears play very important role in our daily lives. Considering this fact, present research work is devoted to the investigations on spur gears considering stress distribution, deformation, and weight reduction criteria. In the research work, ranking of gears is accomplished using different materials and best options are suggested. The alternatives for the research work were structural steel (existing material), grey cast iron, epoxy e glass UD composite, and aluminum alloy, which were evaluated for the criteria permissible working stresses, static loads, Von mises stresses and total deformations. Beside these parameters, modal analysis for the gears was also carried out. For this purpose, first of all a model of gear used in Hero Passion Pro 100 CC was generated using CATIA software and its performance was evaluated on different criteria using analytical as well as simulation approaches for different materials. Modal analysis governs the suitability of different materials for the application. Static and dynamic analysis yielded different rankings of the materials. In order to get preferred ranking system, a well-known technique relative standard deviation was used. The results of research work show the suitability of Al alloy for gear making application.

Spur gear, structural analysis, CATIA.

"Static & Dynamic Analysis of Spur Gear using Different Materials", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 8, page no.670-678, August-2018, Available :http://www.jetir.org/papers/JETIR1808098.pdf

"Static & Dynamic Analysis of Spur Gear using Different Materials", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 8, page no. pp670-678, August-2018, Available at : http://www.jetir.org/papers/JETIR1808098.pdf