Helmisyah Ahmad Jalaludin, Structural integrity and thermal analyses of coated piston crown for compressed natural gas direct injection engine / Helmisyah bin Ahmad Jalaludin. - xviii, 136 pages : illustrations ; 30 cm. Thesis (M.Sc.) - Universiti Kebangsaan Malaysia, 2012. References : pages [118]-125. Subjects--Corporate Names: Universiti Kebangsaan Malaysia--Dissertations. Subjects--Topical Terms: Dissertations, Academic--Malaysia.Heat--Transmission.Internal combustion engines.Heat-engines.Ceramic coating.Coatings.