Trimethylolpropane trioleate as eco-friendly lubricant additive

Approximately 17.9% of fuel energy is used to overcome engine friction in passenger cars with engine frictional losses further broken down into losses along hydrodynamic (40%), elastohydrodynamic – due to pure sliding motion (40%), mixed (10%) and boundary (10%) lubrication regimes.Therefore, to assess the tribological influence of TMP Heatshrink

read more

Evaluation of a Modified Equivalent Fuel-Consumption Minimization Strategy Considering Engine Start Frequency and Battery Parameters for a Plugin Hybrid Two-Wheeler

An appropriate energy management strategy is essential to enhance the performance of hybrid electric vehicles.A novel modified equivalent fuel-consumption minimization strategy (ECMS) is developed considering the engine operating point deviation from the optimum operating line.This paper focuses on an all-inclusive evaluation of this modified ECMS

read more

Effect of sulphur and micronutrients fertilization on yield and fat content in winter rape seeds (Brassica napus L.)

Three-year strict experiments with winter rapeseed were conducted in three experimental stations.In the research, winter rape fertilization with elemental sulphur (S) in the doses: 20, 40 and 60 kg S/ha, boron (B) - in the dose of 2 kg B/ha and copper (Cu) - 5 kg Cu/ha were applied.Microelements were introduced separately, Used Blocker in treatment

read more