• Krishna Neware
• Sunil Chougule

The Experimental work is carried out under different loading conditions with same compression ratio on the Research Engine Set-up, single cylinder, four stroke, water cooled, multi fuel variable compression ratio (VCR) diesel engine, with its piston crown, cylinder head and valve top surface coated with Nickel Chromium Aluminum (NiCrAl) as bond coat and Yattria Stabilized Zirconia (YSZ) as a top coat to understand the effect of thermal barrier coating on the performance and emission characteristics in comparison with baseline engine characteristics.YSZ material is taken as the top coat material because of its desirable properties such as the high coefficient of thermal expansion, low conductivity, low heat capacity, high resistance to fatigue stress, creep stress, thermal shock stress, high Poisson ratio and stable at the high temperature condition. Performance characteristics are found out by using I.C. Engine combustion analysis software, smoke and exhaust gas emission is measured by AVL smoke meter and AVL Di-gas analyzer respectively. Experimental results show that there is improvement in the performance and reduction in the emissions. It shows slightly increase in the Nitrogen oxide emission (Nox).

TBC Engine, Thermal barrier coating in diesel engine

"Use of Thermal Barrier Coating In Diesel Engine", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.677-683, June-2018, Available :http://www.jetir.org/papers/JETIR1806690.pdf

"Use of Thermal Barrier Coating In Diesel Engine", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp677-683, June-2018, Available at : http://www.jetir.org/papers/JETIR1806690.pdf