Results 11 to 20 of about 7,330,827 (405)

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
Liuxi Cai   +4 more
semanticscholar   +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

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

Regional Requirements Influence Adoption of Exertional Heat Illness Preparedness Strategies in United States High Schools

open access: yesMedicina, 2020
Background and objectives: Exertional heat stroke (EHS) continues to be a prevalent health issue affecting all athletes, including our pediatric populations.
Samantha E. Scarneo-Miller   +3 more
doaj   +1 more source

Simulation study on the thermal stress of W/316L stainless steel first wall material

open access: yesHe jishu, 2022
BackgroundDuring the service period of the first wall materials, the thermal stress in the material is one of the key issues restricingt the safety of the fusion reactor.PurposeThis study aims to clarify the influencing factors of thermal stress in the W/
LIU Ze   +5 more
doaj   +1 more source

Acute Heat Stress and Reduced Nutrient Intake Alter Intestinal Proteomic Profile and Gene Expression in Pigs. [PDF]

open access: yesPLoS ONE, 2015
Heat stress and reduced feed intake negatively affect intestinal integrity and barrier function. Our objective was to compare ileum protein profiles of pigs subjected to 12 hours of HS, thermal neutral ad libitum feed intake, or pair-fed to heat stress ...
Sarah C Pearce   +4 more
doaj   +1 more source

Effects of Dietary Biological or Chemical-Synthesized Nano-Selenium Supplementation on Growing Rabbits Exposed to Thermal Stress

open access: yesAnimals, 2020
Simple Summary This study was designed to compare the potential effects of nano-selenium synthesized by biological or chemical methods on growth, carcass, oxidative, and inflammatory parameters of growing rabbits reared under thermal stress.
Asmaa M. Sheiha   +8 more
semanticscholar   +1 more source

Adaptations to thermal stress in social insects: recent advances and future directions

open access: yesBiological Reviews of The Cambridge Philosophical Society, 2020
Thermal stress is a major driver of population declines and extinctions. Shifts in thermal regimes create new environmental conditions, leading to trait adaptation, population migration, and/or species extinction.
Rémy Perez, S. Aron
semanticscholar   +1 more source

Review of Thermal Stress and Condition Monitoring Technologies for Overhead Transmission Lines: Issues and Challenges

open access: yesIEEE Access, 2020
The overhead transmission line system is one of the methods of transmitting electrical energy at a high voltage from one point to another, especially over long distances.
N. Zainuddin   +10 more
semanticscholar   +1 more source

Experimental Study on Thermal Expansion Behavior of Concrete under Three-Dimensional Stress

open access: yesAdvances in Civil Engineering, 2021
Concrete is widely used in underground engineering and bears three-dimensional stress transmitted by overlying load. When a fire occurs, the thermal expansion of concrete structure under such stress state is different from that under stress-free state ...
Zhipeng Yu   +5 more
doaj   +1 more source

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