High-entropy alloys (HEAs) were fabricated by powder metallurgy using gas-atomized powder and spark plasma sintering (SPS) followed by surface modification (plasma nitriding) of the sintered sample.Plasma nitriding forms nitride and induces solid-soluting of N; it enables the diffusion of N atoms by removing the passive liftmaster ppwr film formed
This paper studies four patterns for the maneuverability of robotic dolphins: turning with flapping flippers, turning with swing flippers, turning with head offset, and turning with head-flipper coordination.Turning maneuverability is one of the important evaluation indexes for the performance of underwater bionic robots, and existing literature ha
Pulicaria genus (fleabane) is characterized by its fragrant odor due to the probios intelliflora for dogs presence of essential oil (EO).According to the literature reviews, the EO of Pulicaria somalensis O.Hoffm.(Shie) is still unexplored.For the first time, 71 compounds were characterized in EO derived from above-ground parts of P.somalensis coll
BACKGROUND: The surgical treatment of patients with intractable epilepsy is preceded by a pre-surgical evaluation period during which intracranial EEG recordings are performed to identify the epileptogenic network and provide a functional map of eloquent cerebral areas that need to be spared to minimize the risk of post-operative deficits.A growing