Results 121 to 130 of about 141,413 (297)

Experimental Factors and Techniques for Pool Boiling Heat Transfer Enhancement: A Critical Review

Heat Transfer, EarlyView.
ABSTRACT This review presents a comprehensive assessment of active strategies for enhancing pool boiling heat transfer, with a focus on techniques that do not rely solely on the boiling surface modification. It examines a broad range of methodologies including fluid additives, external fields, mechanical interventions, and thermal‐geometric tuning that
José E. Pereira, R. R. Souza, A. S. Moita   +2 more
wiley   +1 more source

Embedded AI‐Enabled Wearable Piezoelectric Sensing Cluster for Real‐Time Multijoint Motion Recognition

Interdisciplinary Materials, EarlyView.
The distributed multijoint motion recognition cluster based on polyvinylidene fluoride membranes with high piezoelectric properties adopted a one‐master‐multiple‐slaves architecture and multipoint wireless collaboration to synchronously recognize motions of the wrist, elbow, and shoulder.
Zhongkun Wang, Jiagui Li, Puen Zhou, Yuanzheng Zhang, Yuhao Chen, Yonghui Wu, Yaju Zhang, Yong Qin, Haiwu Zheng   +8 more
wiley   +1 more source

Forensic Comparison of Acoustic Voice Samples Recorded in Different Mobile Phone Devices: A Preliminary Study

Journal of Forensic Science and Medicine
Background: The nature of voice as forensic evidence holds immense value. The voice examination is highly influenced by various factors such as recording devices, environmental factors, and individual health conditions beyond the norm.
Bhavya Sharma, Bhuvnesh Yadav, Sanjeev Kumar, Gurvinder Singh Bumbrah, Aman Sharma   +4 more
doaj   +1 more source

Gradual volatile memristor–based artificial neurons with high uniformity for neuromorphic computing

InfoScience, EarlyView.
Schematic of leaky integrate‐and‐fire artificial neurons for MNIST image classification. Abstract Artificial neurons are pivotal for neuromorphic hardware, but the development of compact and uniform devices remains challenging. Conventional volatile memristors suffer from abrupt switching, which hinders spatiotemporal consistency.
Pengtao Li, Guobin Zhang, Zhihao Gong, Zijian Wang, Xuemeng Fan, Qi Luo, Zhejia Zhang, Dawei Gao, Mingkun Xu, Hua Wang, Shuai Zhong, Qing Wan, Yishu Zhang   +12 more
wiley   +1 more source

Objective Quantification of the Acoustic Parameters of Hearing Aid-processed Speech Stimuli

Journal of Indian Speech Language & Hearing Association
Background and Aim: The goal of the present study was to objectively quantify the changes in acoustic parameters of the speech signal by comparing the unprocessed and hearing aid-processed speech stimuli.
Vibha Vinod, S. Sanjay, M. D. Vikas, Animesh Barman   +3 more
doaj   +1 more source

g-Jitter induced free convection boundary layer on heat transfer from a sphere with constant heat flux [PDF]

, 2005
The free convection from a sphere, which is subjected to a constant surface heat flux in the presence of g-jitter is theoretically investigated in this paper.
Amin, Norsarahaida, Shafie, Sharidan
core  

Neurophysiological correlates of visually induced motion sickness severity: A scoping review of the impact of experimental settings on EEG spectral power

Journal of Intelligent Medicine, EarlyView.
This review synthesizes EEG findings from 28 VIMS studies across four inducing scenarios (abstract cues, virtual videos, vehicle driving, and game scenes) and two display types (HMD and monitor). While Delta/Theta enhancement consistently reflects sensory conflict, Alpha activity shows context dependency: predominantly increasing during passive viewing
Yanru Bai, Zhipeng Yang, Haoran Jiang, Jiedong Nan, Chunyang Hong, Guangjian Ni   +5 more
wiley   +1 more source

A True Random Number Generator Based on Race Hazard and Jitter of Braided and Cross-Coupled Logic Gates Using FPGA

IEEE Access
In the contemporary digital landscape, security has become a vital element of our existence. The growing volume of sensitive information being stored and transmitted over networks necessitates the implementation of robust security measures. Cryptographic
Hossam O. Ahmed, Donghoon Kim, William J. Buchanan   +2 more
doaj   +1 more source

Gender‐Affirming Feminization Voice Surgery: A Scoping Review of Preoperative Assessments

The Laryngoscope, EarlyView.
PRISMA flowchart. ABSTRACT Objective To identify the preoperative assessments and criteria surgeons use to assess the suitability of transfeminine patients for voice feminization surgery. Data Sources Electronic search of Ovid MEDLINE, Ovid Embase, APA PsycINFO, Cochrane Library, CINAHL, and PubMed excluding MEDLINE records was performed on February 11,
Jadin Chahade, Hedieh Keshavars, Janice Y. Kung, Teresa L. D. Hardy, Caroline C. Jeffery   +4 more
wiley   +1 more source

Validation of the TruBlue Light Laser for Laryngeal Somatosensory and Perturbation Testing

The Laryngoscope, EarlyView.
This study validates a blue light laser method for assessing laryngeal somatosensory function by measuring perceptual thresholds, reflexive responses, discrimination acuity, and vocal perturbations in healthy adults. Results demonstrate that the method provides precise, reliable stimulation and yields quantifiable sensory and acoustic responses ...
Adrianna C. Shembel, Ted Mau, Youri Maryn, Elizabeth Young, Julianna Smeltzer, Lesley Childs, Shumon Dhar   +6 more
wiley   +1 more source