Ultrasonic-induced excess vacancies in friction stir processing and exploration of acoustoplastic effect
Yanying Hu, Huijie Liu, Hidetoshi Fujii, Hideki Araki, Kazuki Sugita, Ke Liu
Topics & Concepts
Materials scienceClimbVacancy defectDislocationSofteningHardening (computing)Transmission electron microscopyUltrasonic sensorCondensed matter physicsPositron annihilation spectroscopyCrystallographic defectCrystallographyChemical physicsComposite materialPositron annihilationNanotechnologyElectronPositronThermodynamicsAcousticsLayer (electronics)Quantum mechanicsPhysicsChemistryAdvanced Welding Techniques AnalysisAluminum Alloys Composites PropertiesMXene and MAX Phase Materials