Results 41 to 50 of about 62,871 (301)

Experimental Study of Pulsating Heat Pipe to Improve Photovoltaic Efficiency

Journal of Sustainable Development of Energy, Water and Environment Systems
Pulsating Heat Pipe offers an effective passive cooling method to mitigate the efficiency drop in solar photovoltaics caused by excessive temperature.
Yuli Setyo Indartono, Abdul Aziz Khalilurrahman, Ivan Farozan   +2 more
doaj   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Thermal stresses in pipes [PDF]

, 2002
This study presents results about thermal stresses in externally heated pipes that are subjected to different flow types: laminar flow, turbulent flow, and pulsating flow. The effect o f flow Reynolds number on thermal stresses in the pipe is studied. To
Al-Zaharnah, Iyad
core  

Experimental investigation of a coil shaped deployable pulsating heat pipe

, 2023
The development of foldable heat transfer devices is currently a quite intriguing technological challenge in the field of thermal management. Due to its simple structure (i.e.
Maksym Slobodeniuk, Mauro Mameli, Sauro Filippeschi, Vincent Ayel, Luca Cattani, Cyril Romestant, Roberta Perna, Fabio Bozzoli, Luca Pagliarini   +8 more
core  

Effect of working fluid in heat transport characteristics of pulsating heat pipe

Nihon Kikai Gakkai ronbunshu, 2016
Recently, electronics thermal management faces problems in the wake of component miniaturization, which has led to higher demands on heat flux dissipation.
Koji FUMOTO, Takuya ISHIDA, Tsuyoshi KAWANAMI, Takao INAMURA   +3 more
doaj   +1 more source

FMECA and FTA analysis applied to the manufacturing process of pulsating heat pipes

Heritage and Sustainable Development, 2023
Pulsating heat pipes (PHPs) offer significant advantages for the thermal control of electronic components due to their simple manufacturing and high heat transfer rates.
Pamela Hulse, Luis Betancur-Arboleda, A. D. Rincon-Quintero, J. G. Ascanio-Villabona, B. E. Tarazona-Romero   +4 more
doaj   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

The integration of heat pipe technology into natural ventilation systems [PDF]

, 2013
The aim of this research was to integrate heat pipe technology into natural ventilation air streams to provide passive cooling in regions of hot arid climatic conditions without the use of mechanical assistance.
Chaudhry, Hassam Nasarullah
core  

Enhanced Passive Thermal Management for Electric Vehicle Batteries Using a 3D Pulsating Heat Pipe

Energies
This study experimentally analyzes the performance of a passive thermal management system using a three-dimensional (3D) pulsating heat pipe (PHP) designed for pouch cell batteries in electric vehicles.
L. Cattani, Federico Sacchelli, F. Bozzoli   +2 more
semanticscholar   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source