Results 71 to 80 of about 197,190 (304)

Experimental Study on a Miniature Refrigeration System for Electronics Cooling

Zhileng xuebao, 2014
With the improvement of electronics performance, the problem of heat dissipation in circuit and chip is becoming more serious, development of high-efficiency electronics cooling systems is urgently needed, and vapor compression refrigeration is believed ...
Liu Gang, Wu Yuting, Lei Biao, Ma Rui, Ma Chongfang   +4 more
doaj  

Analysis of The Effect of Heat Treatment on Changes in Mechanical Properties and Electronic Performance of Thin Foil for Electronic Components [PDF]

E3S Web of Conferences
The rapid development of the electronics industry creates a need for small-sized materials with good mechanical properties and electronic performance to improve efficiency during production. However, in thin materials deformation is prone to occur during
Aziz Abdul, Fitrullah Muhammad, Suryana, Senja Aulia Kemuning, Sulaiman Fatah, Santoso Muhammad Iman   +5 more
doaj   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

Advanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

Design and analysis of a novel thermal management system for serving next-generation aircraft with megawatt-level heat loads

Case Studies in Thermal Engineering
Due to the development of electronics and high-energy pulse devices, in conjunction with the increasing flight speeds, the instantaneous heat load of next-generation aircraft will reach the megawatt level, which poses severe challenges for thermal ...
Xiaochuan Liu, Guiping Lin, Jinghui Guo, Xingzhuang Liang, Zhenghong Li, Haichuan Jin   +5 more
doaj   +1 more source

SQUID developments for the gravitational wave antenna MiniGRAIL [PDF]

, 2007
We designed two different sensor SQUIDs for the readout of the resonant mass gravitational wave detector MiniGRAIL. Both designs have integrated input inductors in the order of 1.5 muH and are planned for operation in the mK temperature range.
de Waard, A., de Waard, A., Flokstra, Jakob, Frossati, G., Kuit, K.H., Pleikies, J., Usenko, O.   +6 more
core   +4 more sources

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source

An Investigation on Cooling of CZT Co-Planar Grid Detectors

, 2008
The effect of moderate cooling on CdZnTe semiconductor detectors has been studied for the COBRA experiment. Improvements in energy resolution and low energy threshold were observed and quantified as a function of temperature.
Alessandrello, Amman, Bloxham, C. Montag, C. Reeve, Firestone, Gössling, He, J.R. Wilson, J.V. Dawson, K. Zuber, Luke, Münstermann, Sturm, Yadav, Zuber   +15 more
core   +3 more sources

A Multiscale Thermo-Fluid Computational Model for a Two-Phase Cooling System [PDF]

, 2014
In this paper, we describe a mathematical model and a numerical simulation method for the condenser component of a novel two-phase thermosyphon cooling system for power electronics applications.
Agostini, Francesco, Carichino, Lucia, de Falco, Carlo, Gradinger, Thomas, Sacco, Riccardo, Verri, Maurizio   +5 more
core   +2 more sources

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Simulation and Experimental Study of Ventilated Active Cooling for the Logging Tool Electronics Section

Cejing jishu
Passive thermal management systems are effective in slowing the rate of temperature rise of the logging tool electronics section. However, its excellent thermal insulation performance simultaneously leads to the slow cooling rate of the logging tool ...
YANG Gengjia, DENG Chao, PENG Jiale, TIAN Zhibin, WEI Zanqing, LUO Xiaobing   +5 more
doaj   +1 more source