Results 61 to 70 of about 197,190 (304)

Numerical Investigation of Miniature Ejector Refrigeration System Embedded with a Capillary Pump Loop

Micromachines, 2017
A miniature steam ejector refrigeration system embedded with a capillary pump loop can result in a compact design which can be used for electronics cooling.
Jing-Ming Dong, He Song, Meng-Qi Yu, Wei-Ning Wang, Xin-Xiang Pan   +4 more
doaj   +1 more source

Constructal Optimizations of Liquid-Cooled Channels with Triangle or Square Sections in a Cylindrical Heating Body

Mathematics, 2023
Two new integrated models with heat source–heat sink are established, in which isothermal liquid cooling channels with triangle or square sections are, respectively, embedded in a cylindrical heating body with uniform heat production.
Yunfeng Li, Zhihui Xie, Daoguang Lin, Zhuoqun Lu, Yanlin Ge   +4 more
doaj   +1 more source

Thermal and hydrodynamic studies for micro-channel cooling for large area silicon sensors in high energy physics experiments [PDF]

, 2016
Micro-channel cooling initially aiming at small-sized high-power integrated circuits is being transferred to the field of high energy physics. Today`s prospects of micro-fabricating silicon opens a door to a more direct cooling of detector modules.
Ariza, Dario, Diez, Sergio, Flaschel, Nils, Gerboles, Marta, Gregor, Ingrid-Maria, Jorda, Xavier, Mas, Roser, Mussgiller, Andreas, Quirion, David, Tackmann, Kerstin, Ullan, Miguel   +10 more
core   +2 more sources

Cooling the Electronic Brain [PDF]

Mechanical Engineering, 2011
This article discusses findings of some immersion cooling studies carried out to define the potential of direct liquid cooling of three-dimensional chip stacks. Four possible immersion cooling strategies were assessed. These included two active cooling strategies and two passive cooling strategies.
Avram Bar-Cohen, Karl J. L. Geisler
openaire   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

High-performance integrated thermoelectric coolers for electronics cooling

Communications Materials
Thermoelectric coolers (TECs), which can directly convert energy between electricity and heat, have emerged as a promising solution for electronics cooling.
Wusheng Fan, Zan Wu, Sihui Hong, Kuang Sheng   +3 more
doaj   +1 more source

Development and Prospects of Manifold Microchannel Heat Sink Research

Zhileng xuebao, 2023
With rapid development of electronic devices, modern electronic devices require higher power and exhibit more heat flow density. Consequently, their thermal management requirements have increased drastically.
Zhu Xunyi, Chen Chaowei, Zhang Jingzhi, Xin Gongming   +3 more
doaj  

A mobile data acquisition system [PDF]

, 2007
A mobile data aquisition (MobiDAQ) was developed for the ATLAS central hadronic calorimeter (TileCal). MobiDAQ has been designed in order to test the functionalities of the TileCal front-end electronics and to acquire calibration data before the final ...
, , , , , A Dotti, ATLAS collaboration, ATLAS collaboration, B.G. Taylor, F. Camarena ., G Arabidze, G Schlager, G. Schlager, H.V. der Bij ., I Vivarelli, J Schlereth, J. Christiansen ., K Anderson, K. Etschberger, M. Barczyk, O Solov'yanov, P Da Silva, P. Bonneau ., R Teuscher, U Blumenschein   +24 more
core   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source