Results 21 to 30 of about 905,279 (309)

Effects of terahertz exposure on skin injury in mouse model

Di-san junyi daxue xuebao, 2020
Objective To explore the characteristics of biological effects of terahertz (THz) exposure on the skin injury, and investigate the underlying mechanisms.
CHEN Chunhai, MA Qinlong, TAO Jiawen, LU Yonghui, LIN Min, GAO Peng   +5 more
doaj   +1 more source

Effect of solid thermal conductivity and particle-particle contact on effective thermodiffusion coefficient in porous media [PDF]

, 2011
Transient mass transfer associated to a thermal gradient through a saturated porous medium is studied experimentally and theoretically to determine the effect of solid thermal conductivity and particle-particle contact on thermodiffusion processes.
Davarzani, Hossein, H. Davarzani, Quintard, Michel, M. Quintard, M. Marcoux, Marcoux, Manuel   +5 more
core   +1 more source

Thermal Effect on the Instability of Annular Liquid Jet

Aerospace, 2021
The linear instability of an annular liquid jet with a radial temperature gradient in an inviscid gas steam is investigated theoretically. A physical model of an annular liquid jet with a radial temperature gradient is established, dimensionless ...
Xiao Cui, Boqi Jia
doaj   +1 more source

Porous materials for thermal management under extreme conditions [PDF]

, 2006
A brief analysis is presented of how heat transfer takes place in porous materials of various types. The emphasis is on materials able to withstand extremes of temperature, gas pressure, irradiation, etc., i.e.
T.W Clyne, Clyne, T.W., Markaki, AE, Golosnoy, I.O., Tan, J.C., Clyne, TW, J.C Tan, ,, Markaki, A.E., A.E Markaki, Tan, Jin Chong, Golosnoy, IO, I.O Golosnoy, Tan, JC   +13 more
core   +1 more source

Plasmonic Nanoparticle Trapping With Inhomogeneous Temperature Fields

IEEE Photonics Journal, 2016
We propose a nanoparticle trapping approach using a plasmonic nanostructure with inhomogeneous temperature fields. Results show that the thermal force, together with the near-field optical force, makes plasmonic nanostructures a flexible and wide-range ...
Jingzhi Wu, Yanhong Wang
doaj   +1 more source

The Combining Effect of Inclination Angle, Aspect Ratio and Thermal Loading on the Dynamic Response of Clamped-Clamped Pipe Conveying Fluid [PDF]

Engineering and Technology Journal, 2022
The investigation of the vibration of pipes containing flowing fluid is very essential to obtain an understanding of their dynamic behavior and prevent their catastrophic failure due to fatigue. Pipelines are subjected to environmental static and dynamic
Jabbar Mohmmed, Mauwafak Tawfik, Qasim Atiyah   +2 more
doaj   +1 more source

Comparisons of the Uncoupled Effects of CO₂ on the CH₄/O₂ Counterflow Diffusion Flame under High Pressure

Applied Sciences, 2021
A comprehensive numerical investigation of the uncoupled chemical, thermal, and transport effects of CO2 on the temperature of CH4/O2 counterflow diffusion flame under high pressure up to 5 atm was conducted.
Ying Chen, Jingfu Wang, Xiaolei Zhang, Conghao Li   +3 more
doaj   +1 more source

Analysis of Torsional Tensile Thermal Effect of Natural Rubber at Different Temperatures

Zhileng xuebao, 2022
Thermoelastic refrigeration is a solid-state technology that produces a refrigeration effect by driving the phase change of thermoelastic materials with a stress field.
Yang Meng, Liu Bin, Zhu Zongsheng, Cai Mao   +3 more
doaj  

Study on Solar Radiation and the Extreme Thermal Effect on Concrete Box Girder Bridges

Applied Sciences, 2021
Thermal effect is an essential factor in the durability and safety of concrete bridges. Therefore, this paper mainly studied the concrete bridge box girder temperature distribution and thermal effect under solar radiation and the thermal load.
Yao Lu, Dejian Li, Kai Wang, Shiwei Jia
doaj   +1 more source

Photon Thermal Hall Effect [PDF]

Physical Review Letters, 2016
A near-field thermal Hall effect (i.e.Righi-Leduc effect) in networks of magneto-optical particles placed in a constant magnetic field is predicted. This many-body effect is related to a symmetry breaking in the system induced by the magnetic field which gives rise to preferential channels for the heat-transport by near-field interaction thanks to the ...
openaire   +4 more sources