Results 21 to 30 of about 658,124 (263)

Hurricanes and rising global temperatures [PDF]

open access: yesProceedings of the National Academy of Sciences, 2012
Theoretical and modeling assessments consistently point toward an increase in hurricane intensity with global warming (1⇓–3). For the North Atlantic, the annual number of the most intense hurricanes has been predicted to increase by more than 50% for each 1-°C increase in surface temperatures (2, 4).
openaire   +2 more sources

Research on Temperature Rise Characteristics Prediction of Main Shaft Dual-Rotor Rolling Bearings in Aircraft Engines

open access: yesLubricants
Traditional aero-engine bearings rotate simultaneously with their inner and outer rings, which makes the temperature rise prediction model computationally large with low accuracy, and it cannot be accurately verified due to the means of testing.
Kai Xu   +4 more
doaj   +1 more source

FADE AND TEMPERATURE RISE OF AUTOMOTIVE FRICTION MATERIALS [PDF]

open access: yesJournal of the Egyptian Society of Tribology, 2011
Natural fibres are used as reinforcement in friction composites to replace asbestos due to the health hazards caused by asbestos fibres which may cause asbestosis, mesothelioma, and lung cancer.
M. A. Ramadan, M. I. Khashaba, W. Y. Ali
doaj   +1 more source

Sudden Rises of Temperature [PDF]

open access: yesNature, 1890
IN NATURE, vol. xli. p. 550, it is stated that sudden rises of temperature of large amount in Great Britain “are more frequent and more extensive in amount than sudden falls—the reverse to what obtains in India.” There appears to be a somewhat similar condition of affairs in North America. Extremely sudden and large rises of temperature attend the warm
openaire   +1 more source

Adaptation and the Cost of Rising Temperature for the U.S. economy [PDF]

open access: yesSSRN Electronic Journal, 2020
How costly will rising temperature due to climate change be for the U.S. economy? Recent research has used the well-identified response of output to weather to estimate this cost. But agents may adapt to the new climate. We propose a methodology to infer adaptation technology from the heterogeneous responses of output to weather observed currently ...
Gourio, François, Fries, Charles
openaire   +3 more sources

Uncertainty Analysis and Application of Temperature Rise Measurement for Traction Motor Winding in Rail Transit

open access: yesKongzhi Yu Xinxi Jishu
Temperature rise measurement is crucial for evaluating the performance of motors and ensuring their safe operation. In order to more effectively, accurately, and scientifically evaluate temperature rise measurement results for traction motors, the ...
DENG Min   +5 more
doaj   +3 more sources

Temperature Rise of the Earth

open access: yesProcedia - Social and Behavioral Sciences, 2013
AbstractIn the current situation, environmental issues are likely more intense and natural resources continue to diminish rapidly. Waste management issues, air pollution, water pollution, natural disasters, the environment degraded slowly lead to impact to ecosystems and living environment such as global warming.
Pipatsawet, Jariya, Podisuk, Maitree
openaire   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

open access: yesFEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante   +10 more
wiley   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

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