Lubrication and friction behavior of piezoelectric materials under interface adsorption effect
Sign Up to like & getrecommendations! Published in 2025 at "Surface Topography: Metrology and Properties"
DOI: 10.1088/2051-672x/adbfaf
Abstract: This study investigated the interfacial lubrication and friction behavior of piezoelectric materials. Two types of water-based lubrication solutions containing anionic and cationic surfactants were used in friction experiments with varying rotational speeds and loads. This… read more here.
Keywords: behavior piezoelectric; adsorption; friction behavior; lubrication ... See more keywords
Modeling nonlinear behavior of piezoelectric actuators using improved WT-GRU neural network
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x241297522
Abstract: The coupling of hysteresis and low damping vibration in a piezoelectric actuator results in low modeling accuracy and adversely affects output motion precision. To mitigate this problem, this paper proposes an improved wavelet transform gated… read more here.
Keywords: behavior piezoelectric; modeling nonlinear; nonlinear behavior; actuators using ... See more keywords