Results 101 to 110 of about 163,409 (289)
Asymmetric lifting using a weight belt [PDF]
, 1993 The purpose of this study was to use EMG data of the erector spinae muscles synchronized with three-dimensional video techniques to determine the body's responses to asymmetric lifting under weight belt conditions.
Aurslanian, Dina B.
core
Effects of Gender and Recurrent Low Back Pain on Lifting Style
Central European Journal of Sport Sciences and Medicine, 2015 Objective: The purpose of this study was to examine the influence of gender and existing, recurrent low back pain (rLBP) on lower extremity and trunk mechanics, as well as neuromuscular control, during a lift task.
Ram Haddas, Philip Sizer, James Yang
doaj +1 more source
Chiral Phase Change Nanomaterials
Advanced Functional Materials, EarlyView.This work demonstrates reversible, non‐volatile phase transitions in chiral Ge2${\rm Ge}_2$Sb2${\rm Sb}_2$Te5${\rm Te}_5$ (GST) nanohelices for high‐speed optical modulation of chirality and dynamic control of the state of polarization (SOP). The chiral nanostructures are fabricated using a highly directional, wafer‐scale physical vapor deposition ...
Joshua A. Burrow +11 more
wiley +1 more source
Electrocapillary Modulated Interfacial Tension Amplifies Liquid Metal Transduction
Advanced Functional Materials, EarlyView.This study presented an electrocapillary‐enhanced magnetohydrodynamic pumping strategy that harnesses the Lorentz force and interfacial tension modulation of liquid metal droplets to achieve amplified fluidic power. The system enabled low‐voltage, self‐oscillating fluidic transduction with enhanced pressure and flow generation, supporting compact ...
Saba Firouznia +3 more
wiley +1 more source
Economic Effects of Lifting the Spring Load Restriction Policy in Minnesota [PDF]
Spring load restrictions (SLR) regulate the weight per axle carried by heavy trucks during the spring thaw period. This policy aims to reduce pavement damage caused by heavy vehicles and extend the useful life of roads, but it also imposes costs on the ...
Ning Li, Brian Smalkoski, David Levinson
core
Long-term effect of the insoluble thread-lifting technique [PDF]
, 2017 Mototsugu Fukaya Tsurumai Kouen Clinic, Nagoya, Japan Background: Although the thread-lifting technique for sagging faces has become more common and popular, medical literature evaluating its effects is scarce.
Fukaya M
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Advances in Sustainable and Wearable Textile Based Soft Robotics
Advanced Functional Materials, EarlyView.This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source
JC90DB Integrated Drilling Drawworks
Shiyou jixie, 2021 In order to meet the requirements of fast moving of drilling rig, JC90DB integrated drilling drawworks was developed. The key technologies of the drawwork and the stress of the main bearing parts were analyzed, and the factory and field tests were ...
Zhang Hushan +6 more
doaj
Advanced Functional Materials, EarlyView.A printed superparamagnetic nanoparticle‐based flux guide enables the realization of a hysteresis‐free three‐axis magnetic sensor. This innovative architecture efficiently redirects out‐of‐plane fields to planar sensing elements, facilitating simultaneous vector detection without complex reset protocols.
Changyeop Jeon +10 more
wiley +1 more source