Results 41 to 50 of about 1,756 (224)
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A lightweight hybrid backpack integrating SC‐TENGs and R‐EMGs harvests biomechanical energy during walking. With a low activation speed of 3 km h−1 and a high specific power of 0.18 W kg−1, it enables self‐powered field safety management. The power backpack refers to an energy‐harvesting solution engineered to mitigate battery reliance in wearable ...
Jie Chen +6 more
wiley +1 more source
Jixie chuandong, 2005 Helical gear transmission is one of the widely used mechanical driving. During the gear meshing process, impact will arise. The new non-linear simulation function （SOL600） of MSC Nastran is used to build the 3-D contact meshing model for helical gear ...
谢海东 +4 more
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Triboelectric nanogenerators for vehicle intelligent cockpits
FlexMat, EarlyView.Converting mechanical stimuli from drivers and vehicle motion into electrical signals, triboelectric nanogenerators provide promising interfaces toward passive, flexible, distributed and intelligent sensing for next‐generation automotive cockpits to support three core functional dimensions: driver state monitoring, vehicle state monitoring, and human ...
Haiqiu Tan +9 more
wiley +1 more source
Jixie chuandong, 2014 According to the actual process of worm grinding wheel forming helical gear,the parameter mathematics model of the surface of helical gear and fillet is established.The helical gear tooth profile modification curve is achieved by modifying the profile of
曾红, 刘鹏, 唐文, 王延忠
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A Model to Facilitate Resilience Among Diagnostic Radiography Students
Journal of Medical Radiation Sciences, EarlyView.The model provides a framework for fostering resilience among diagnostic radiography students by strengthening self‐efficacy and establishing social connections. ABSTRACT Introduction A significant increase in the demand for radiography examinations and the corresponding rise in the workload of radiographers has been noted.
Heidi Thomas +2 more
wiley +1 more source
Jixie chuandong, 2018 A kind of Hindley worm and cylindrical helical gear is presented. According to the geometrical parameters of Hindley worm,the geometric parameters of the helical gear with the Hindley worm is calculated,a three-dimensional model of Hindley worm and ...
Zhao Chaofei, Wei Bingyang
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Knowledge and Process Management, EarlyView.ABSTRACT University–industry collaboration (UIC) often underperforms not because its relevance is unclear, but because collaboration processes are rarely designed to accommodate evolving governance needs amid complexity. Existing studies have examined drivers, barriers, and institutional interfaces, yet process dynamics, governance mechanisms, and ...
Carlos Alexandre Ferreira Gama +3 more
wiley +1 more source
Study on Wear Mechanism of Helical Gear by Three-Body Abrasive Based on Impact Load. [PDF]
Materials (Basel), 2022 Yuan W +6 more
europepmc +1 more source
Molecular Biomarkers in Meniere's Disease: A Scoping Review of Current Evidence
Otolaryngology–Head and Neck Surgery, EarlyView.Abstract Objective Meniere's disease is a complex chronic inner ear condition that is characterized by vertigo, tinnitus, aural fullness, and progressive hearing loss. Currently, diagnostic strategies remain symptom‐driven, and treatments focus on management of discrete episodes rather than targeting underlying pathophysiology.
Hamza Kamran +3 more
wiley +1 more source
Jixie chuandong, 2014 The gear parametric modeling of the key issues is studied based on the generating method.With VC + +6.0programming tools,the 3dsoftware UG NX7.0secondary development,aparameterized module of gear is designed.The modified involute helical gear and all ...
付永涛 +4 more
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