Abstract In the present study, a Babbitt-Ilmenite composite was developed via stir casting and mechanical properties (hardness tensile strength) of were optimized using Taguchi philosophy. The effects variations in percentage weight Ilmenite, stirring speed aging time on studied. Energy dispersive spectroscopy analysis confirmed presence Ilmenite metal matrix uniform dispersal Babbitt establish...

Machining operations are very common for the production of auto parts, i.e., connecting rods, crankshafts, etc. In machining, use cutting oil is necessary, but it leads to higher machining costs and environmental problems. About 17% cost any product associated with fluid, about 80% skin diseases due mist fumes generated by oils. Environmental legislation operators’ safety demand minimal fluid p...

This article presents the analysis and results of analytical, calculation, design solutions for development piston engines aircraft (tractors, automobiles, etc.). The authors propose an original a W-shaped engine with trailer connecting rods made comparative features. main feature is significant reduction in length, and, consequently, length crankshaft. As known, manufacturing internal combusti...

The changes in the automotive market and their effects on industry are nowadays hot topics metal forming seminars conferences around world. rise number of electric vehicles will inevitably lead to a decrease demand components for combustion engines power drive trains. Typical such as pistons, connecting rods, valves, camshafts, crankshafts, multi-speed gear boxes others that exist diesel or pet...

AISI 1045 can be machined well in all machining operations, namely drilling, milling, turning, broaching and grinding. It has many applications, such as crankshafts, rollers, spindles, shafts, gears. Wiper geometry a great influence on cutting forces (Fr, Ff, Fc R), temperature, material removal rate (MRR) surface roughness (Ra). inserts are used to achieve good quality avoid the need buy grind...