In this study, a part of the shafting structure of the Standard LEDs accessory transmission system consisting of shaft-gear-bearing is studied.ANSYS/LS-DYNA explicit dynamics simulation software is used to simulate the dynamics of the shaft structure.It compares and analyzes the overall shaft structure, gears and bearings.The simulation results sho
Beside extensive successful use of epoxy resins in many applications such as electronic packaging, insulation, adhesives and laminate technologies with various advantages; their low thermal conductivity and high CTE (thermal expansion coefficient) limit their performance.However, the addition of the particles into this material can significantly im
The efficacy of five selected plant extracts: Basil (Ocimum basilicum), Cloves (Syzygium aromaticum), Tarragon (Artemisia dracunculus), Mint (Mentha sp.), and Dill (Anethum graveolens) against Aphis fabae on both nymph and adult stages was evaluated under laboratory conditions.Four concentrations were used 10000, 20000, 50000, and 100000 ppm.The re