The purpose of this paper is to examine the piston stress distribution using several thicknesses of the coating materials to achieve higher gasoline engine performance. First of all, finite element structure analysis is used to uncoated petrol piston made of aluminum alloy. Then, steel and cast iron piston materials are conducted and compared with the aluminum piston. After that, investigation ...

Piston aluminum alloys have different intermetallic phases, such as Cu3Al, Mg2Si ,and AlNi phases. The morphology and the distribution of such phases have important roles on mechanical properties of the piston material. Therefore, in this research, various ageing heat treatments on the mentioned material were done and the microstructural feature and the hardness were studi...

This paper presents the assessment of different piston head geometry made aluminum and magnesium alloy. ANSYS finite element analysis is used to analyze under static transient conditions. Round flat constructed using SOLIDWORK software exported WORKBENCH. According analysis, it found that produced higher stress compared with round piston. Similar trend observed when conducted where capable prod...

Abstract The Piston is a crucial element of an I.C engine. reciprocating component the engine that converts thermal energy and pressure liberated by ignition air-fuel into mechanical work. design selection material challenging assignment for designer. This paper describes procedure piston four-stroke petrol optimization with different materials was carried out in present analysis done consideri...

This study evaluated the performance of aluminum-copper alloy filtration, without the original aluminum filter, for dental radiography in terms of x-ray energy spectrum, air kerma rate and image quality. Comparisons of various thicknesses of aluminum-copper alloy in three different percentages were made with aluminum filtration. Tests were conducted on an intra-oral dental x-ray machine and wer...

In order to analyze the influence of anodizing process on thermal load an aluminum alloy piston, dedicated temperature tests have been carried out using Hardness Plug method and results for anodized piston compared with those obtained separately original piston. addition, numerical simulations conducted field stress distribution. Simulations experiments show that maximum is 16.36% 5.4% smaller ...