Results 121 to 130 of about 19,773 (294)
Studies on hand-transmitted vibration exposure, biodynamic responses, and biological effects were conducted by researchers at the Health Effects Laboratory Division (HELD) of the National Institute for Occupational Safety and Health (NIOSH) during the ...
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Advanced Materials, EarlyView.Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim +17 more
wiley +1 more source
A Measurement System to Characterize the Effects of Tires on Bicycle Vibrations
EngIn recent years, the evolution of competitive road cycling has included the use of larger tires inflated at lower pressure compared to the thin, high-pressure tires used previously. This trend is also emerging in non-competitive cycling, where comfort is
Francesco Crenna +4 more
doaj +1 more source
Investigation Of Elastomeric Pad Attenuation Of Hand-Transmitted Vibration [TA455.E4 K75 2008 f rb]. [PDF]
, 2008 Pekerja yang menggunakan peralatan berkuasa dalam pekerjaan terdedah kepada getaran dihantar ke tangan. Pendedahan yang melampau terhadap getaran tersebut akan menyebabkan beberapa kesan negatif di bahagian tangan.
Ko, Ying Hao
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Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics
Advanced Materials, EarlyView.The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades +7 more
wiley +1 more source
Hand-Transmitted Vibration Exposure to Tractor Operator during Tillage Operation [PDF]
, 2015 Ergonomics and Rural DevelopmentAn investigation was conducted to quantify hand-transmitted vibration exposure to the tractor driver. Three experienced tractor operators were chosen to measure the exposure during tilling operation.
Dewangan, K N, Zimik, W, Sharma, K B N
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, 2008 Regular exposure to hand-transmitted vibration can result in symptoms and signs of peripheral vascular, neurological and other disorders collectively known as the hand-arm vibration syndrome.
Griffin, M.J.
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Advanced Materials, EarlyView.2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil +14 more
wiley +1 more source
Advanced Materials, EarlyView.This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau +9 more
wiley +1 more source
Piezo1 promotes vibration-induced vascular smooth muscle injury by regulating the NF-κB/p65 axis
Communications BiologyVibration induced damage to the peripheral circulatory system is thought to be an early stage of hand-arm vibration syndrome (HAVS) caused by occupational exposure to hand-transmitted vibration (HTV).
Yingshan Zeng +7 more
doaj +1 more source