• Hajgude Vishal V.
• Bhavar Pratik A.
• Birari Prathmesh M.
• Ahirrao Ankit K.
• Raut Mahesh B.

'Poppet valves' is a precision engine component which is well known as Intake & Exhaust valves. Poppet valves work well in engines combustion chamber, it prevents the leaks during the engine cycles. But during that cycles poppet valves exposed to high temperature & pressure, which will affect the life & performance of engine. The aim of project is to design am exhaust valve with a suitable composite material for a 4-stroke engine by using FEA analysis & Simulation by using 'ANSYS' software. & to ratify the 'ANSYS' the result values FEA analytical method used. In poppet valve we have considered 5 different materials St. Steel, Carbon Epoxy, Silicon Chromium, Cobalt Chromium, Molybdenum composite material. In this we observe the results of original poppet valve as stress, strain and total deformation. These values are compared with the modified poppet valve design. The comparison of 'ANSYS' values & also the analytical values. The modified poppet valve design values are shown tremendous change in stress, strain and total deformation of the composite material.

Poppet valve, Composite Materials, CATIA, ANSYS.

"“Design and Analysis of Composite Material Poppet Valve”", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 8, page no.246-253, August-2022, Available :http://www.jetir.org/papers/JETIRFP06043.pdf

"“Design and Analysis of Composite Material Poppet Valve”", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 8, page no. pp246-253, August-2022, Available at : http://www.jetir.org/papers/JETIRFP06043.pdf