Results 121 to 130 of about 92,842 (320)

The Place of Urology in Aerospace Medicine; A New Horizon

open access: bronze, 2022
Caner Baran   +2 more
openalex   +1 more source

Aerospace medicine and biology: A continuing bibliography with indexes (supplement 324) [PDF]

open access: yes
This bibliography lists 200 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during May, 1989.

core   +1 more source

Ion‐Pair‐Tuned Ionogels for Broad‐Range Linear Pressure Sensing

open access: yesAdvanced Science, EarlyView.
Ionogels engineered through ion‐pair tuning extend the linear sensing range of capacitive pressure sensors. By balancing ionic mobility and polarizability within the polymer matrix, this approach mitigates dielectric saturation and maintains a stable pressure response across a broad operating range.
Hyeonseo Joo   +11 more
wiley   +1 more source

All‐in‐One Underwater Quality Evaluation Metamaterial With Mechanical Robustness, Sound Attenuation, and Diffuse Reflection

open access: yesAdvanced Science, EarlyView.
In this work, a bioinspired all‐in‐one underwater quality evaluation metamaterial, combining sound attenuation, diffuse reflection, and mechanical robustness, is proposed based on jumping spider locomotion and human skeletal biomechanics. Meanwhile, a CNN‑driven quality evaluation framework is established for theoretically dimension‐reduced ...
Hongze Li   +8 more
wiley   +1 more source

The digestive system under microgravity environment: Changes, mechanisms and the prospects of the future

open access: yesGastroenterology & Endoscopy
In recent years, the space industry has continued to improve and develop, and human beings have been staying in space for longer periods while facing the challenges of microgravity to human life.
Peiming Sun   +8 more
doaj   +1 more source

Aerospace Medicine and Biology: A continuing bibliography, supplement 191 [PDF]

open access: yes
A bibliographical list of 182 reports, articles, and other documents introduced into the NASA scientific and technical information system in February 1979 is ...

core   +1 more source

Type‐II Dirac Fermions in Monolayer In2O: Interplay of Magnetotransport, Spin Hall Effect, and Superconductivity

open access: yesAdvanced Science, EarlyView.
First‐principles calculations reveal that monolayer In2O${\rm In}_2{\rm O}$ hosts type‐II Dirac fermions near the Fermi level, which split into Weyl points under spin‐orbit coupling. The material exhibits negative and giant magnetoresistance, a pronounced spin Hall effect, and phonon‐mediated superconductivity at 1.5 K, establishing it as a unique ...
Qing‐Bo Liu   +6 more
wiley   +1 more source

High‐Throughput Data Generation and Transfer Learning Enabled Microstructure‐Property Integrated Design of Nickel‐Based Powder Metallurgy Superalloy

open access: yesAdvanced Science, EarlyView.
An integrated transfer learning framework integrates CALPHAD simulations, diffusion‐multiple experiments, and literature data to predict long‐term microstructural stability and short‐term mechanical properties of Ni‐based powder metallurgy superalloys. Based on these model predictions, a high‐performance, low‐density alloy, USTB‐PM750, is designed from
Zixin Li   +8 more
wiley   +1 more source

Flight to the Stone Age: Investigating the impact of FAA cockpit regulations on kidney stones in American airline pilots [PDF]

open access: yesThe Young Researcher, 2018
Following the incidents of 9/11, the FAA implemented safety regulations that restricted pilots from exiting the cockpit. While pilots and other individuals from the commercial aviation industry speculated that these regulations prevented pilots from ...
Said, N.
doaj  

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