Results 81 to 90 of about 7,339 (224)

Temperature‐Responsive Self‐Assembling Materials for Controllable Transport of Surface Droplets

Advanced Materials Interfaces, Volume 13, Issue 6, 16 March 2026.
This study investigates the temperature‐dependent contact electrification effect of surfaces modified with medium‐chain fluorinated alkylsilanes. AFM analysis reveals the nanoscale morphology, while molecular dynamics simulations elucidate the mechanism of chain conformation variation with temperature.
Mei Liu, Shuyao Li, Xiangyu Chen
wiley   +1 more source

On emerging micro- and nanoscale thermofluidic technologies [PDF]

, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009), Poulikakos, D   +1 more
core  

Printed 2.5D‐Microstructures with Material‐Specific Functionalization for Tunable Biosensing

Advanced Materials Technologies, Volume 11, Issue 5, 6 March 2026.
The 2.5D‐MiSENSE platform integrates a microstructured biosensor with an in‐line milking pipeline to enable real‐time detection of mastitis biomarkers during active milk flow. The system uses a 2.5D microengineered surface and patterned electrodes to enhance milk–sensor interaction.
Matin Ataei Kachouei, Benjamin Corl, Md. Azahar Ali   +2 more
wiley   +1 more source

Forced convection heat transfer in micro heat sinks with square and circular configuration

Nigerian Journal of Technological Development, 2023
This paper reports the results of three-dimensional numerical optimisation of microchannel heat exchanger with square and circular cooling channels.
Nahum Yustus Godi, L. B. Zhengwuvi, Moses Omolayo Petinrin   +2 more
doaj  

Numerical Study of Fluid Flow, Heat Transfer and Parameter Coupling in a Spider Web Microchannel Heat Sink [PDF]

Journal of Applied Fluid Mechanics
The microchannel heat sink is a commonly used structure in mechanical cooling systems for microelectronics. Based on bionics, a simplified heat sink with a spider-web design is proposed in this paper. Under the condition of bottom heat flux q = 100 W/cm2
L. Chen, Y. Kang, S. Kao-Walter
doaj   +1 more source

On-chip micro-evaporation: Experimental evaluation of liquid pumping and vapor compression cooling systems [PDF]

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011), Marcinichen, JB, Thome, JR   +2 more
core  

Ambient temperature-gradient compensated low-drift thermopile flow sensor [PDF]

, 2009
A highly-sensitive thermal flow sensor for liquid flow with nl-min-1 resolution has been realised. The sensor consists of freely-suspended silicon-rich silicon-nitride microchannels with integrated Al heater resistors and Al/poly-Si++ thermopiles.
Boer, M.J. de, Dijkstra, M., Elwenspoek, M., Lammerink, T.S.J., Wiegerink, R.J.   +4 more
core   +2 more sources

Comprehensive Review on Concentrated Solar Photovoltaics: Manufacturing, Cooling Technologies, and Advanced Applications

Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
This review examines the evolution and current state of concentrated photovoltaic systems, focusing on materials, manufacturing pathways, and thermal management challenges. Advanced cooling techniques and emerging applications are assessed alongside recent digital integration strategies. Through linking performance gains with practical limitations, the
Abdul Ghani Olabi, Adnan Alashkar, Montaser Mahmoud, Ayman Mdallal, Malek Kamal Rabaia, Abdul Hai Alami, Mahmoud Elgendi, Mohammad Ali Abdelkareem   +7 more
wiley   +1 more source

Numerical Studies on Geometric Features of Microchannel Heat Sink with Pin Fin Structure [PDF]

, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014), Gong, L, Huang, S, Zhao, J   +3 more
core  

Flow Boiling in Silicon Microchannel Heat Sinks

2008 Twenty-fourth Annual IEEE Semiconductor Thermal Measurement and Management Symposium, 2008
The local flow boiling heat transfer and pressure drop in microchannel heat sinks are investigated with a dielectric fluid, Fluorinert FC-77. The effect of channel size on flow boiling is studied for mass fluxes ranging from 250 to 1600 kg/m2s for seven different test pieces consisting of parallel microchannels with nominal widths ranging from 100 to ...
Harirchian, Tannaz, Garimella, Suresh V.
openaire   +3 more sources