Miniature Amphibious Robot Actuated by Rigid‐Flexible Hybrid Vibration Modules
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202203054
Abstract: Amphibious robots can undertake various tasks in terrestrial and aquatic environments for their superior environmental compatibility. However, the existing amphibious robots usually utilize multi‐locomotion systems with transmission mechanisms, leading to complex and bulky structures. Here,… read more here.
Keywords: miniature amphibious; amphibious robot; mechanism; vibration ... See more keywords
A Highly Sensitive Triboelectric Quasi-Zero Stiffness Vibration Sensor with Ultrawide Frequency Response.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced science"
DOI: 10.1002/advs.202301199
Abstract: Sensors based on triboelectric nanogenerators (TENGs) have gained worldwide interest owing to their advantages of low cost and self-powering. However, the detection of most triboelectric vibration sensors (TVS) is restricted to low frequency, whereas high-frequency… read more here.
Keywords: frequency; ultrawide frequency; vibration; sensor ... See more keywords
A Soft and Robust Spring Based Triboelectric Nanogenerator for Harvesting Arbitrary Directional Vibration Energy and Self‐Powered Vibration Sensing
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Energy Materials"
DOI: 10.1002/aenm.201702432
Abstract: Vibration is a common mechanical phenomenon in our daily life; for example, it is present in engines, aircrafts, bridges, buildings, etc. The omnipresent vibration can also serve as a source of energy to power self-powered… read more here.
Keywords: energy; vibration; vibration energy; spring based ... See more keywords
Blood biomarkers for vibration-induced white fingers. A case-comparison study.
Sign Up to like & getrecommendations! Published in 2020 at "American journal of industrial medicine"
DOI: 10.1002/ajim.23148
Abstract: BACKGROUND Vibration induced white fingers (VWF) is one form of secondary Raynaud's phenomenon (RP). METHODS Vibration exposed workers with RP and vibration exposed controls without RP participated. Blood samples were collected before and after cold… read more here.
Keywords: white fingers; vibration; case; blood ... See more keywords
Approximation Optimal Vibration for Networked Nonlinear Vehicle Active Suspension with Actuator Time Delay
Sign Up to like & getrecommendations! Published in 2017 at "Asian Journal of Control"
DOI: 10.1002/asjc.1419
Abstract: This paper is concerned with the modelling and vibration control problem for networked nonlinear vehicle active suspension (NNVAS) with actuator time delay. Inserting in-vehicle communication network to active suspension, a novel model for NNVAS is… read more here.
Keywords: actuator time; vibration; control; active suspension ... See more keywords
Performance‐based near‐optimal vibration control for nonlinear offshore platforms with delayed input
Sign Up to like & getrecommendations! Published in 2019 at "Asian Journal of Control"
DOI: 10.1002/asjc.2227
Abstract: This paper investigates the vibration control problem for offshore platform, where the nonlinear characteristics, delayed input and external wave force are considered in time domain. By introducing a delay‐free reconstructional vector and applying the maximum… read more here.
Keywords: vibration; performance; vibration control; offshore platform ... See more keywords
Improved packing of preparative biochromatography columns by mechanical vibration
Sign Up to like & getrecommendations! Published in 2019 at "Biotechnology Progress"
DOI: 10.1002/btpr.2950
Abstract: The bioprocessing industry relies on packed‐bed column chromatography as its primary separation process to attain the required high product purities and fulfill the strict requirements from regulatory bodies. Conventional column packing methods rely on flow… read more here.
Keywords: improved packing; column; mechanical vibration; vibration ... See more keywords
A semi‐active human digital twin model for detecting severity of carotid stenoses from head vibration—A coupled computational mechanics and computer vision method
Sign Up to like & getrecommendations! Published in 2019 at "International Journal for Numerical Methods in Biomedical Engineering"
DOI: 10.1002/cnm.3180
Abstract: Abstract In this work, we propose a methodology to detect the severity of carotid stenosis from a video of a human face with the help of a coupled blood flow and head vibration model. This… read more here.
Keywords: vibration; carotid; head vibration; model ... See more keywords
Biomechanical role of osteoporosis in the vibration characteristics of human spine after lumbar interbody fusion.
Sign Up to like & getrecommendations! Published in 2020 at "International journal for numerical methods in biomedical engineering"
DOI: 10.1002/cnm.3402
Abstract: Lumbar vertebrae osteoporosis is the most common challenge for lumbar interbody fusion, and this challenge has been widely concerned by scholars for many years. However, under whole-body vibration, osteoporosis how to affect the vibration characteristics… read more here.
Keywords: vibration; interbody fusion; lumbar; lumbar interbody ... See more keywords
Study on Dynamic Recrystallization in the Plastic Deformation Zone of Vibration Cast‐Rolling
Sign Up to like & getrecommendations! Published in 2019 at "Crystal Research and Technology"
DOI: 10.1002/crat.201900044
Abstract: In the comparative experiments of vibration and non‐vibration cast‐rolling, it is found that the vibration can significantly enhance the dynamic recrystallization effect in the plastic deformation stage during cast‐rolling. In order to explore the strengthening… read more here.
Keywords: plastic deformation; dynamic recrystallization; cast rolling; vibration ... See more keywords
Effects of Teriparatide and Vibration on Bone Mass and Bone Strength in People with Bone Loss and Spinal Cord Injury: A Randomized, Controlled Trial
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Bone and Mineral Research"
DOI: 10.1002/jbmr.3525
Abstract: Spinal cord injury (SCI) is associated with marked bone loss and an increased risk of fracture. We randomized 61 individuals with chronic SCI and low bone mass to receive either teriparatide 20 μg/d plus sham vibration… read more here.
Keywords: vibration; bone; bone mass; bone loss ... See more keywords