Results 21 to 30 of about 5,054,271 (238)

Influence of the Fin Shape on Heat Transport in Phase Change Material Heat Sink with Constant Heat Loads

Energies, 2021
Nowadays, the heat transfer enhancement in electronic cabinets with heat-generating elements can be achieved using the phase change materials and finned heat sink.
Nadezhda S. Bondareva, Mohammad Ghalambaz, Mikhail A. Sheremet   +2 more
doaj   +1 more source

Experimental and Analytical Studies of Reciprocating Flow Heat Transfer in a Reciprocating Loop Device for Electronics Cooling

Fluids, 2022
The thermal management of electronics is essential, since their lifetime and reliability are highly dependent on their operating temperature and temperature uniformity.
Mohammad Didarul Alam, Majid Almas, Soheil Soleimanikutanaei, Yiding Cao   +3 more
doaj   +1 more source

A Parametric Design Study of Natural-Convection-Cooled Heat Sinks

Fluids, 2023
Effective natural-convection-cooled heat sinks are vital to the future of electronics cooling due to their low energy demand in the absence of an external pumping agency in comparison to other cooling methods.
Oisín McCay, Rajesh Nimmagadda, Syed Mughees Ali, Tim Persoons   +3 more
doaj   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Advanced bifurcation strategies in microchannel systems: A comprehensive review of heat transfer and flow optimisation techniques

Results in Engineering
This paper comprehensively examines developments in bifurcated microchannels, focusing on their role in boosting heat transfer and fluid flow efficiency in thermal management systems. Bifurcated designs, incorporating Y-shaped and radial structures, have
Mohammad Ismail
doaj   +1 more source

Modeling Simulation and Temperature Control on Thermal Characteristics of Airborne Liquid Cooling System

IEEE Access, 2020
Aiming at the temperature control of the liquid cooling system of aircraft electronic equipment, the thermal characteristics of the system under different temperature conditions are analyzed through model simulation, and a calculation method is given for
Zhangzhi Dong, Xiaogang Li, Zhe Li, Yanyan Hou   +3 more
doaj   +1 more source

Constructal Optimization of Rectangular Microchannel Heat Sink with Porous Medium for Entropy Generation Minimization

Entropy, 2021
A model of rectangular microchannel heat sink (MCHS) with porous medium (PM) is developed. Aspect ratio of heat sink (HS) cell and length-width ratio of HS are optimized by numerical simulation method for entropy generation minimization (EGM) according ...
Wenlong Li, Zhihui Xie, Kun Xi, Shaojun Xia, Yanlin Ge   +4 more
doaj   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

Thermal characterization methodologies for experimental minichannel heat sink designs in printed circuit board assemblies

Case Studies in Thermal Engineering
There has been a growing demand for novel, highly efficient, power-saving cooling solutions in recent years. In many cases, standard cooling techniques offer only limited opportunities to prevent the overheating of circuits.
Gy. Bognár, P.G. Szabó, G. Takács
doaj   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source