Results 61 to 70 of about 2,407,874 (313)

Internal flow pattern of the condenser section that affects the heat transfer characteristics of rectangular two-phase closed thermosyphon

Case Studies in Thermal Engineering
This research examines the internal flow patterns within the condenser and evaporator sections that influence the heat transfer characteristics of a rectangular two-phase closed thermosyphon (RTPCT).
Kittipon Khaongam, Teerapat Chompookham, Thanya Parametthanuwat   +2 more
doaj   +1 more source

Advanced Porous Materials for Maritime Carbon Capture

Advanced Materials, EarlyView.
Carbon capture from emission sources, such as marine vessels, has attracted significant attention over the years. To achieve this goal, sorbents such as metal–organic frameworks (MOFs), porous polymer networks (PPNs), covalent organic frameworks (COFs), and their post‐synthetic modifications are currently being explored.
Kelechi Festus, Ankit Mondal, Jazmine Marquez, Aishi Sikdar, Urme Podder, Qingsheng Wang, Hong‐Cai Zhou   +6 more
wiley   +1 more source

Pressure drop study of two-phase flows under condensation within capillary tubes

International Journal of Thermofluids
In the present study, an experimental investigation of pressure drops in two-phase flows within capillary tubes operating at low mass flow rates under condensation conditions was conducted.
K. G. Domiciano, M. B. H. Mantelli, M. Mameli, S. Filippeschi   +3 more
doaj   +1 more source

Atomic Layer Deposition of Highly Conducting NiS2 Thin Films from Elemental Sulfur

Advanced Materials Interfaces, EarlyView.
A simple new atomic layer deposition (ALD) process yields in‐situ crystalline and electrically conducting nickel disulfide thin films. This deposition process is based on two solid and safe precursors, nickel acetylacetonate and elemental sulfur. ABSTRACT A novel atomic layer deposition (ALD) process for highly conducting nickel disulfide thin films is
Juha Linjala, Yogesh Singh, Girish C. Tewari, Kristoffer Meinander, Tripurari S. Tripathi, Maarit Karppinen   +5 more
wiley   +1 more source

The effect of different working fluids and internal geometries on the efficiency of evacuated tube heat pipe solar collectors

Journal of Energy in Southern Africa, 2020
In this study, a heat pipe was modified with designed and manufactured inserts of specific profiles in order to investigate the effect of the internal geometries and working fluids on the efficiency of the evacuated tube heat pipe solar collector.
Jean Gad Mukuna, Jasson Gryzagoridis
doaj   +1 more source

Experimental investigation of a novel heat pipe thermoelectric generator for waste heat recovery and electricity generation

International Journal of Energy Research, 2020
Waste heat recovery helps reduce energy consumption, decreases carbon emissions, and enhances sustainable energy development. In China, energy‐intensive industries dominate the industrial sector and have significant potential for waste heat recovery.
Simiao Tang, Chenglong Wang, Xiao Liu, G. Su, W. Tian, S. Qiu, Qihao Zhang, Ruiheng Liu, S. Bai   +8 more
semanticscholar   +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

Resistive Heating for Inducing Localized Crystal Growth in Organic Thin Film Devices

Advanced Materials Technologies, EarlyView.
Rubrene thin films are promising for organic optoelectronics due to high hole mobility. However, uncontrolled crystallization and grain boundaries from standard thermal processing hinder lateral device scalability. This work presents femtosecond‐laser micromachining and patterned resistive heating to induce localized, deterministic crystallization ...
Anna‐Lena Hofmann, Roozbeh Irandoost, Moritz Nützel, Tobias Antrack, Wooik Jang, Markas Sudzius, Hrisheekesh Thachoth Chandran, Gang Li, Johannes Benduhn, Karl Leo   +9 more
wiley   +1 more source

Preliminary Study on the Application of Heat Pipe Reactor in Unmanned Underwater Vehicles [PDF]

E3S Web of Conferences
At the beginning of the 21st century, due to the re-proposal of the United States space exploration program, heat pipe reactors once again received widespread attention from researchers.
Zhao Jiajun, Chen Yuqing, Sheng Dongjie, Mao Zhangliang, Liu Pengfei   +4 more
doaj   +1 more source

Advances and prospects in heat pipe: A critical eview [PDF]

, 2021
Liping Chen, Lipeng Yu, Meng-Chao Hao, Yu-Sen Li, Qi-Wu Wang   +4 more
openalex   +1 more source