Results 101 to 110 of about 135,115 (299)
Advanced Materials Technologies, EarlyView.This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee +4 more
wiley +1 more source
Pulsed Eddy Current Non-destructive Testing and Evaluation: A Review
Chinese Journal of Mechanical Engineering, 2017 Pulsed eddy current (PEC) non-destructive testing and evaluation (NDT&E) has been around for some time and it is still attracting extensive attention from researchers around the globe, which can be witnessed through the reports reviewed in this paper ...
Ali Sophian, Guiyun Tian, Mengbao Fan
doaj +1 more source
Fully 3D‐Printed Wave‐Wound Electromagnetic Motors
Advanced Materials Technologies, EarlyView.This work presents the first fully 3D‐printed wave‐wound electromagnetic motors, which are created using conductive nanoparticle inks, carbon‐filled nylon polymers, and surface mount components. These motors can achieve a stall torque of 7.62N·mmA−1$7.62 \nobreakspace N{\cdot }mm A^{-1}$ and efficiency of 28.2 %, which approaches the performance of ...
Joseph Schwalbe +4 more
wiley +1 more source
You-qi chuyunObjective Serving as the primary mode of transporting oil and natural gas, pipelines are prone to corrosion, cracks, and other defects under intricate operational conditions.
Yanshuang GONG +7 more
doaj +1 more source
Printed Eddy Current Testing Sensors: Toward Structural Health Monitoring Applications. [PDF]
Sensors (Basel), 2023 Brun E +3 more
europepmc +1 more source
On–Off Switchable Micromotors for Use in Steerable Microvehicles
Advanced Robotics Research, EarlyView.Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson +3 more
wiley +1 more source
Pulsed Excitation in Eddy Current Non-Destructive Testing of Conductive Materials
Advances in Electrical and Electronic Engineering, 2008 The paper deals with eddy current non-destructive testing of conductive materials. Basic principle of the method is explained. Two types of eddy current excitation, the harmonic one and the pulsed one, are discussed.
Milan Smetana +2 more
doaj
Characterization of multilayered structures by swept-frequency eddy current testing
AIP Advances, 2019 The signals of the electromagnetic non-destructive testing of a multilayered structure are functions of the dimension and the electromagnetic properties of each layer in this structure.
Weiying Cheng, Hidetoshi Hashizume
doaj +1 more source
Research on the Influence of Geometric Structure Parameters of Eddy Current Testing Probe on Sensor Resolution. [PDF]
Sensors (Basel), 2023 Song M, Li M, Xiao S, Ren J.
europepmc +1 more source
3D direct and inverse solvers for eddy current testing of deposits in steam generator
, 2014 We consider the inverse problem of estimating the shape profile of an unknown deposit from a set of eddy current impedance measurements. The measurements are acquired with an axial probe, which is modeled by a set of coils that generate a magnetic field ...
Haddar, Houssem, Riahi, Mohamed Kamel
core +1 more source