Results 41 to 50 of about 2,037,851 (253)

Achievements and prospects of army aviation medicine

open access: yes陆军军医大学学报
Army aviation medicine is a branch of life sciences that focuses on the prevention and treatment measures of aviation diseases and common clinical diseases among helicopter pilots, as well as aviation medical identification, and also conducts on ...
XU Xianrong
doaj   +1 more source

Editorial for Vol. 32, No. 1

open access: yesHanggong uju uihakoeji, 2022
n Vol. 32, No. 1, our journal prepared 1 review article, 4 original articles, and 2 case reports. First, the Biomathematical Models for Aviation Fatigue Risk Management were introduced.
Juwon Lim
doaj   +1 more source

On Perception and Reality in Wireless Air Traffic Communications Security [PDF]

open access: yes, 2016
More than a dozen wireless technologies are used by air traffic communication systems during different flight phases. From a conceptual perspective, all of them are insecure as security was never part of their design. Recent contributions from academic and hacking communities have exploited this inherent vulnerability to demonstrate attacks on some of ...
arxiv   +1 more source

Adapting Sentence Transformers for the Aviation Domain [PDF]

open access: yesarXiv, 2023
Learning effective sentence representations is crucial for many Natural Language Processing (NLP) tasks, including semantic search, semantic textual similarity (STS), and clustering. While multiple transformer models have been developed for sentence embedding learning, these models may not perform optimally when dealing with specialized domains like ...
arxiv  

Multi‐Dimensional Nano‐Additives for Their Superlubricity: Tribological Behaviors and Lubrication Mechanisms

open access: yesAdvanced Materials Interfaces, EarlyView.
This paper systematically introduces the characteristics and functions of 0D‐3D nanomaterials in super‐lubrication, analyzes the lubrication mechanism of these nanomaterials, and prospects the energy‐saving and environmental benefits brought by their progress in this field.
Kang Yang   +7 more
wiley   +1 more source

COVID-19 pandemic and health as well as hygiene guidelines in aviation [PDF]

open access: yesفصلنامه ابن سینا, 2020
Background: The most important challenge in aviation is to provide the health of passengers and flight crew. The spread of infectious agents, especially respiratory viruses, is always a major concern when human are gathered in a closed space and can lead
Mahmud Momenzadeh   +2 more
doaj  

AviationGPT: A Large Language Model for the Aviation Domain [PDF]

open access: yesarXiv, 2023
The advent of ChatGPT and GPT-4 has captivated the world with large language models (LLMs), demonstrating exceptional performance in question-answering, summarization, and content generation. The aviation industry is characterized by an abundance of complex, unstructured text data, replete with technical jargon and specialized terminology.
arxiv  

A Hollow Shell‐Lattice Soft Robot in Flexible Pipelines with Flowing Fluids

open access: yesAdvanced Science, EarlyView.
This study proposes a novel shell‐lattice robot with hollow bodies, capable of crawling through pipes with flowing fluids of high velocities and viscosities and mixed with impurities. The robot also features capabilities of crawling with high payloads, in curved pipes, and unthethered crawling. These unique properties make this robot high promising for
Di Guo, Yiqiang Wang, Zhan Kang
wiley   +1 more source

Progression of early repolarization patterns at a four year follow‐up in a female flight crew population: Implications for aviation medicine

open access: yesAnnals of Noninvasive Electrocardiology, 2017
To assess the prevalence, the appearance, and the distribution, as well as the fluctuation over time of early repolarization patterns after four years in a female population derived from the French aviation sector.
G. Rohel   +8 more
semanticscholar   +1 more source

Pupil‐Adaptive Retina Projection Augment Reality Displays With Switchable Ultra‐Dense Viewpoints

open access: yesAdvanced Science, EarlyView.
This paper presents a seamless retina projection AR display with 49 switchable ultra‐dense viewpoints, achieving a record high rotation precision of 1.28°/viewpoint. With a light selector, only a singular image can be consistently perceived by eye‐tracking without image missing or overlapping regardless of dynamic pupil under different ambient lights ...
Haonan Jiang   +9 more
wiley   +1 more source

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