Results 171 to 180 of about 1,067,391 (347)

Cognitive Behavioral Therapy for Youth with Childhood‐Onset Lupus: A Randomized Clinical Trial

open access: yesArthritis Care &Research, Accepted Article.
Objective Our objective was to determine the feasibility and acceptability of the Treatment and Education Approach for Childhood‐onset Lupus (TEACH), a six‐session cognitive behavioral intervention addressing depressive, fatigue, and pain symptoms, delivered remotely to individual youth with lupus by a trained interventionist.
Natoshia R. Cunningham   +29 more
wiley   +1 more source

Phase Transformation in TiNi Nano-Wafers for Nanomechanical Devices with Shape Memory Effect. [PDF]

open access: yesNanomaterials (Basel), 2022
Kartsev A   +6 more
europepmc   +1 more source

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

Phase Composition, Microstructure, Multiple Shape Memory Effect of TiNi50-xVx (x = 1; 2; 4 at.%) System Alloys. [PDF]

open access: yesMaterials (Basel), 2022
Marchenko E   +6 more
europepmc   +1 more source

Effect of Second Phase on Internal Friction and Young’s Modulus in Cu-Al-Ni Shape Memory Alloys

open access: bronze, 1992
Masayoshi Nakaniwa   +4 more
openalex   +2 more sources

Mapping the magnetocaloric effect at the microscale on a ferromagnetic shape memory alloy with infrared thermography [PDF]

open access: gold, 2023
Maria J. Pereira   +6 more
openalex   +1 more source

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian   +4 more
wiley   +1 more source

Adaptable Tile‐Based Pneumatic Origami through Structurally Coupled Localized Actuation

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents tile‐based pneumatic origami structures with rigid tiles and flexible fabric creases, achieving adaptable properties including morphing shape, selective multistability, and tunable stiffness. Independently pressurized folding bladders at each crease enable structurally coupled localized actuation of origami structures.
Tiantian Li, Jonathan Luntz, Diann Brei
wiley   +1 more source

Polymer Composite Materials Based on Polylactide with a Shape Memory Effect for "Self-Fitting" Bone Implants. [PDF]

open access: yesPolymers (Basel), 2021
Zhukova PA   +4 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy