Results 131 to 140 of about 62,871 (301)

Anti-Gravity 3D Pulsating Heat Pipe for Cooling Electric Vehicle Batteries

Energies
This study proposes an anti-gravity 3D pulsating heat pipe (PHP) for cooling pouch batteries in electric vehicles. The 3D PHP envelops the battery cells and rapidly transfers heat generated from the batteries to the bottom cold plate. While the batteries
Ji-Su Lee, Su-Jong Kim, Wooryong Han, S. Rhi   +3 more
semanticscholar   +1 more source

The multicellular environment of the re‐entrant circuit in post‐myocardial infarction ventricular tachycardia: Beyond fibrosis

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic overview of the temporal evolution of the post‐myocardial infarction substrate leading to ventricular tachycardia. Acute ischaemic injury initiates metabolic and electrophysiological disruption, followed by progressive inflammatory, fibrotic and structural remodelling within the infarct border zone.
Mohammed Obeidat, Jaffar Al‐Sheikhli, Andrew M. Blanks, Joseph Mayer, Nicolas Lellouche, Tarvinder Dhanjal, Christopher O'Shea   +6 more
wiley   +1 more source

A Thermal Anemometry Method for Studying the Unsteady Gas Dynamics of Pipe Flows: Development, Modernisation, and Application. [PDF]

Sensors (Basel), 2023
Plotnikov L.
europepmc   +1 more source

A Novel Pre-cooling System for a Cryogenic Pulsating Heat Pipe

, 2015
To reduce the influence of the pipe material on the measurement of effective thermal conductivity, the pipe of a cryogenic pulsating heat pipe is generally made of stainless steel.
Liu, Huiming, Xu, Xiangdong, Xu, Dong, Gong, Linghui, Li, Laifeng   +4 more
core   +1 more source

Tillage does not impact soil greenhouse gas emissions in a Central Texas rainfed maize–cotton system

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Agricultural soils are a significant source of greenhouse gas (GHG) emissions, primarily as N2O. Monitoring how management practices impact soil gas fluxes (CO2, CH4, and N2O) is useful for making sure conservation practices (e.g., no‐till) are sustainable with regards to all potential environmental impacts.
Dorothy Menefee, Hal Collins, Doug Smith
wiley   +1 more source

Optimal design of heat pipes for city gate station heaters by applying genetic and Bayesian optimization algorithms to an artificial neural network model

Case Studies in Thermal Engineering
This study contains a novel idea to improve the performance of city gate station heaters, using pulsating heat pipes with optimized structure. In this research, a hybrid method including Bayesian and genetic algorithms is implemented to optimize the ...
Ghaem Taghipour Kani, Amirreza Ghahremani   +1 more
doaj   +1 more source

A Magnetic Resonance Fingerprinting Approach for Simultaneous T1‐ and PRFS‐Based 3D MR‐Thermometry

Magnetic Resonance in Medicine, Volume 96, Issue 3, Page 1274-1282, September 2026.
ABSTRACT Purpose To evaluate a three dimensional dual echo magnetic resonance fingerprinting sequence for simultaneous proton resonance frequency shift (PRFS) and T1 thermometry during microwave ablation with T1 improving robustness near gas bubble induced susceptibility changes while PRFS provides high precision elsewhere.
Moritz Gutt, Dominik Horstmann, Othmar Belker, Simon Schröer, Daniel Düx, Frank Wacker, Marcel Gutberlet, Bennet Hensen   +7 more
wiley   +1 more source

FLAT PLATE PULSATING HEAT PIPE FOR ELECTRONICS COOLING

Pulsating heat pipes are simple passive devices with excellent heat transfer capabilities, presenting low thermal resistance. Its thermal performance is mainly influenced by the thermophysical properties and volume of the working fluid.
Zonta, Guilherme, Barbosa Henriques Mantelli, Marcia, Guessi Domiciano, Kelvin, Betancur Arboleda, Luis Alonso, Krambeck, Larissa   +4 more
core   +2 more sources

Experimental Study on Startup and Operating Characteristics of Parallel Type Pulsating Heat Pipe under Normal Temperature

Zhileng xuebao, 2018
An experimental system that used a constant hot-water-heating heat pipe was constructed to study the performance of a parallel-type pulsating heat pipe under normal temperature. With methanol as the medium and a heat pipe diameter of 4 mm, the effects of
Xu Dengke, Pang Jianyong, Du Chuanmei, Guan Eryong   +3 more
doaj  

Chaotic flow in a closed-loop pulsating heat pipe

Case Studies in Thermal Engineering
The wall temperature pulsating of pulsating heat pipes using ultrapure water and phase change microcapsule fluids is tested by experiments and the temperature signals are processed by numerical calculation methods.
Weixiu Shi, Haiyu Chang, Hongdi Chen, Lisheng Pan   +3 more
doaj   +1 more source