Results 21 to 30 of about 789,991 (284)

Non-contact detection of heat seal defect using the coincidence effect of airborne ultrasound

open access: yesNihon Kikai Gakkai ronbunshu, 2020
Heat sealing is a packaging technique by means of welding of seal materials with heating and compression, and is widely used for hermetic seal of foods and medical supplies.
Kenta MORI, Takumi INOUE, Ren KADOWAKI
doaj   +1 more source

Exploring the mechanisms of heat wave vulnerability at the urban scale based on the application of big data and artificial societies

open access: yesEnvironment International, 2019
Rapid urbanisation has altered the vulnerability of urban areas to heat wave disasters. There is an urgent need to identify the factors underlying the effect of heat waves on human health and the areas that are most vulnerable to heat waves.
Cheng He   +6 more
doaj   +1 more source

Added effect of heat waves on mortality in residents of Beijing, 2007 – 2013

open access: yesZhongguo gonggong weisheng, 2022
ObjectiveTo explore the added effect of heat wave on mortality in residents of Beijing and to provide evidences for developing public health strategies related to extreme weather events.MethodsThe data on daily mortality, meteorological factors and air ...
Yan-lin NIU, Jun YANG, Hua-liang LIN
doaj   +1 more source

A Query on Identification, Classification and Synoptic Analysis of Heat Waves in Kerman Province [PDF]

open access: yesنشریه جغرافیا و برنامه‌ریزی, 2016
Heat waves are considered as one of the important climatic hazards in the world and especially in Iran and it seems that, due to intensification of global warming, their occurrence has increased in recent years than in the past.
Yousef Ghavidel Rahimi, Mohammad Rezaei
doaj  

Models of ballistic propagation of heat at low temperatures [PDF]

open access: yes, 2016
Heat conduction at low temperatures show various effects that cannot be described by the Fourier law, like the second sound and ballistic propagation.
Kovács, R., Ván, P.
core   +2 more sources

Heat conduction tuning using the wave nature of phonons

open access: yes, 2016
The world communicates to our senses of vision, hearing and touch in the language of waves, as the light, sound, and even heat essentially consist of microscopic vibrations of different media.
Anufriev, Roman   +5 more
core   +3 more sources

Gravitational wave heating

open access: yesPhysical Review D
It was shown in previous work that when a gravitational wave (GW) passes through a viscous shell of matter the magnitude of the GW will be damped and there are astrohysical circumstances in which the damping is almost complete. The energy transfer from the GWs to the fluid will increase its temperature.
Vishnu Kakkat   +2 more
openaire   +2 more sources

Effects of Simulated Heat Wave on Oxidative Physiology and Immunity in Asian Yellow Pond Turtle (Mauremys mutica)

open access: yesFrontiers in Ecology and Evolution, 2021
Global warming has led to an increase in the frequency, duration, and intensity of heat waves in the summer, which can cause frequent and acute heat stress on ectotherms. Thus, determining how ectothermic animals respond to heat waves has been attracting
Shuran Li   +5 more
doaj   +1 more source

Superconducting properties of sulfur-doped iron selenide [PDF]

open access: yes, 2015
The recent discovery of high-temperature superconductivity in single-layer iron selenide has generated significant experimental interest for optimizing the superconducting properties of iron-based superconductors through the lattice modification.
Abdel-Hafiez, M.   +13 more
core   +1 more source

Non-stationary heat conduction in one-dimensional chains with conserved momentum

open access: yes, 2009
The Letter addresses the relationship between hyperbolic equations of heat conduction and microscopic models of dielectrics. Effects of the non-stationary heat conduction are investigated in two one-dimensional models with conserved momentum: Fermi-Pasta-
A. V. Savin   +5 more
core   +1 more source

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