Results 261 to 270 of about 9,051,342 (370)

Effects of Voice Training on Subjective Evaluation of Voice Quality

open access: bronze, 2009
Chiho Kashimada   +4 more
openalex   +2 more sources

Modal and Nonmodal Voice Quality Classification Using Acoustic and Electroglottographic Features

open access: yesIEEE/ACM Transactions on Audio Speech and Language Processing, 2017
M. Borský   +3 more
semanticscholar   +1 more source

Semi‐Crystalline Ruthenium Catalyst for Zero‐Drag Hydrogen Production from Hybrid Alkaline Seawater Electrolysis

open access: yesAdvanced Science, EarlyView.
Tune metal‐support interaction to induce formation of crystalline/amorphous Ru interface towards zero‐drag hydrogen generation from hybrid alkaline seawater electrolysis. Abstract Hydrazine‐assisted hybrid alkaline seawater electrolysis offers a dual‐functional platform for environmentally benign remediation of toxic hydrazine and energy‐autonomous ...
Dongquan Yang   +6 more
wiley   +1 more source

High‐Performance n‐type Organic Thermoelectric Aerogels Toward Flexible Energy Harvesting and Sensing Devices

open access: yesAdvanced Electronic Materials, EarlyView.
An n‐type organic thermoelectric aerogel PB@CNF, based on PBFDO, is fabricated by a two‐step freeze‐drying process with cellulose nanofiber (CNF) as substrate. The aerogels can be used not only as temperature sensing and piezoresistive sensing, but also to form a flexible organic thermoelectric generator with the p‐type aerogel (PH@CNF) based on PEDOT ...
Chan Zhang   +6 more
wiley   +1 more source

ULF Multi‐Key Tunable Magnetoelectric Antenna Array with Enhanced Communication Data Rate

open access: yesAdvanced Electronic Materials, EarlyView.
This work presents a reconfigurable magnetoelectric antenna with a dual‐asymmetric cantilever structure. By adjusting its fixed boundary conditions, the antenna's resonant frequency is tunable over a 500 Hz range within the ultra‐low‐frequency (ULF) band.
Qianshi Zhang   +7 more
wiley   +1 more source

The Effect of Hydration on Voice Quality in Adults: A Systematic Review.

open access: yesJournal of Voice, 2017
Maxine Alves   +4 more
semanticscholar   +1 more source

Design of A Flexible Liquid Metal Tactile Sensor Based on Finite Element Analysis for Pressure and Motion Detection

open access: yesAdvanced Electronic Materials, EarlyView.
In this study, a PVA sacrificial template method is proposed to fabricate microfluidic LM pressure sensors, and LM conductive pathway patterns are designed using FEA. Their study revealed that symmetric patterns and thinner microchannels significantly enhanced the pressure sensitivity of the sensor.
Zhou Zhao   +3 more
wiley   +1 more source

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