UnivMaryland HexagonalBoronNitride electrospinning Ferroelectric TransitionMetal Corrosion Gallium StainlessSteel Zhi Kevlar mechanical_property non_contact HiVacuum Tungsten Dental Singapore UTEM alkanes Aggregated_molecules HDD Optoelectronic hard_disk Filter Hafnia thermal_conductivity gallium_nitride Chungnam_National_University Metal Polyvinylidene China temperature_control doped BoronNitride ElectroDeposition FailureAnlaysis