Results 21 to 30 of about 409,336 (171)

Research of Kinetic Impregnation Process Based on the Structure of Reinforcing Filler [PDF]

open access: yesMATEC Web of Conferences, 2021
The present work studies the impregnation process through a carbon-fiber-reinforced plastic (CFRP) during the resin injection filling stage of a vacuum infusion process by using simulation software PAM-RTM. Our work aims to study the resin injection time
Kyaw Phone Thant   +2 more
doaj   +1 more source

Inferring friendship network structure by using mobile phone data

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2009
Data collected from mobile phones have the potential to provide insight into the relational dynamics of individuals. This paper compares observational data from mobile phones with standard self-report survey data.
N. Eagle, A. Pentland, D. Lazer
semanticscholar   +1 more source

Relationship between dominant hand and ear preference for listening among medical students

open access: yesMedical Journal of Dr. D.Y. Patil Vidyapeeth, 2018
Objective: The aim of the study was to determine dominant hand for routine activities and ear preference for listening among medical students. Mobile phone usage was also studied.
Sandeep Sachdeva, Nidhi Dwivedi
doaj   +1 more source

NOMOPHOBIA: NO MObile PHone PhoBIA

open access: yesJournal of Family Medicine and Primary Care, 2019
The term NOMOPHOBIA or NO MObile PHone PhoBIA is used to describe a psychological condition when people have a fear of being detached from mobile phone connectivity.
Sudip Bhattacharya   +3 more
semanticscholar   +1 more source

Road traffic injuries and fatalities among drivers distracted by mobile devices

open access: yesJournal of Emergencies, Trauma and Shock, 2018
Context: With increasing ownership of mobile devices (i.e., cell phones and smartphones), it is important to better understand the role of these devices in motor vehicle collision (MVC)-related trauma.
Natasa Zatezalo   +2 more
doaj   +1 more source

Rotordynamics analysis of a single helical gear transmission system for high speed applications

open access: yesJournal of Mechanical Engineering and Sciences, 2020
Since the non-linear dynamic response under various high-speed conditions can directly affect the life of gear transmission systems. In addition, the transmission error and dynamic mesh force play a key role in noise and harshness analysis of gear ...
Najeeb Ullah, C. Xi, T. Cong, H. Yucheng
doaj   +1 more source

Phone Sharing and Cash Transfers in Togo: Quantitative Evidence from Mobile Phone Data [PDF]

open access: yesarXiv, 2021
Phone sharing is pervasive in many low- and middle-income countries, affecting how millions of people interact with technology and each other. Yet there is very little quantitative evidence available on the extent or nature of phone sharing in resource-constrained contexts.
arxiv  

STAR-BASED METHODS FOR PLEIADES HR COMMISSIONING [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
PLEIADES is the highest resolution civilian earth observing system ever developed in Europe. This imagery program is conducted by the French National Space Agency, CNES.
S. Fourest   +5 more
doaj   +1 more source

Investigation of muscle fatigue of the archer’s during endurance shooting

open access: yesJournal of Mechanical Engineering and Sciences, 2022
Endurance of Drawing-Aim-Release (DAR) during the shooting process in archery will be causing the muscles to fatigue. Besides, the archer's inability to use the right muscles for DAR will lead to a muscle injury as well as dropping the performance.
Z.A. Hamdan, Z. Ahmad, N.H. Johari
doaj   +1 more source

Health App Use Among US Mobile Phone Owners: A National Survey

open access: yesJMIR mHealth and uHealth, 2015
Background Mobile phone health apps may now seem to be ubiquitous, yet much remains unknown with regard to their usage. Information is limited with regard to important metrics, including the percentage of the population that uses health apps, reasons for
Paul Krebs, Dustin T Duncan
semanticscholar   +1 more source

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