Results 1 to 10 of about 7,631,628 (263)

Exploring the use of thermal infrared imaging in human stress research.

open access: yesPLoS ONE, 2014
High resolution thermal infrared imaging is a pioneering method giving indices of sympathetic activity via the contact-free recording of facial tissues (thermal imprints).
Veronika Engert   +5 more
doaj   +3 more sources

Daily Fluid Intake Behaviors and Associated Health Effects Among Australian and United States Populations

open access: yesFrontiers in Sports and Active Living, 2022
Minimal data exist exploring intercontinental differences in fluid intake (FI) beliefs and behaviors and the impact on fluid intake practices (i.e., fluid intake volume, beverage type, and timing of fluid intake).
Jesse N. L. Sims   +5 more
doaj   +1 more source

A review of thermal stress in cattle.

open access: yesAustralian Veterinary Journal, 2023
Cattle control body temperature in a narrow range over varying climatic conditions. Endogenous body heat is generated by metabolism, digestion and activity. Radiation is the primary external source of heat transfer into the body of cattle.
R. W. Shephard, S. Maloney
semanticscholar   +1 more source

A unifying model to estimate thermal tolerance limits in ectotherms across static, dynamic and fluctuating exposures to thermal stress

open access: yesScientific Reports, 2021
Temperature tolerance is critical for defining the fundamental niche of ectotherms and researchers classically use either static (exposure to a constant temperature) or dynamic (ramping temperature) assays to assess tolerance.
L. B. Jørgensen   +4 more
semanticscholar   +1 more source

Fertility and mortality impacts of thermal stress from experimental heatwaves on different life stages and their recovery in a model insect

open access: yesRoyal Society Open Science, 2021
With climate change creating a more volatile atmosphere, heatwaves that create thermal stress for living systems will become stronger and more frequent.
K. Sales, R. Vasudeva, M. Gage
semanticscholar   +1 more source

Analysis of Thermal Stress in Vanadium Dioxide Thin Films by Finite Element Method

open access: yesNanomaterials, 2022
The buckling, de-lamination, and cracking of the thin film/substrate system caused by thermal stress is the main obstacle for functional failure. Moreover, the thermal stress of vanadium dioxide (VO2) thin film may be more complicated due to the stress ...
Yuemin Wang   +7 more
doaj   +1 more source

A high-spatial-resolution dataset of human thermal stress indices over South and East Asia

open access: yesScientific Data, 2021
Thermal stress poses a major public health threat in a warming world, especially to disadvantaged communities. At the population group level, human thermal stress is heavily affected by landscape heterogeneities such as terrain, surface water, and ...
Ye-Chao Yan, Yangyang Xu, Shu-Ping Yue
semanticscholar   +1 more source

Thermal-Fluid-Solid Coupling Analysis on the Temperature and Thermal Stress Field of a Nickel-Base Superalloy Turbine Blade

open access: yesMaterials, 2021
Based on the establishment of the original and improved models of the turbine blade, a thermal-fluid-solid coupling method and a finite element method were employed to analyze the internal and external flow, temperature, and thermal stress of the turbine
Liu-Xi Cai   +4 more
semanticscholar   +1 more source

Effect of interfacial thermal mismatch on mechanical properties of metal matrix composites

open access: yesFenmo yejin jishu, 2023
The interfacial thermal mismatch stress will generate at the reinforcement/metal matrix heterogeneous interfaces during the cooling process of the metal matrix composites (MMCs), due to the large mismatch of the coefficient of thermal expansion (CTE ...
HOU Yanan   +3 more
doaj   +1 more source

Thermal Stress and Low-Cycle Fatigue

open access: yesEncyclopedia of Continuum Mechanics, 2020
Text on thermal stress and low-cycle fatigue covering elastic stresses, plastic flow and creep, stress cycling ...
S. Manson, T. Dolan
semanticscholar   +1 more source

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