Results 141 to 150 of about 101,335 (339)

Ultrasound Cavitation Enables Rapid, Initiator‐Free Fabrication of Tough Anti‐Freezing Hydrogels

Advanced Science, EarlyView.
This work establishes a foundation for high‐performance sonogel fabrication using non‐focused and focused ultrasound, and demonstrates that ultrasound cavitation enables rapid, initiator‐free, and oxygen‐tolerant formation of hydrogels with superior mechanical and physical properties. .
Yixun Cheng, Stephen Lee, Yihang Xiao, Shou Ohmura, Louis‐Jacques Bourdages, Justin Puma, Zixin He, Zhen Yang, Jeremy Brown, Jean Provost, Jianyu Li   +10 more
wiley   +1 more source

SPTV sheds light on flow dynamics of fractal-induced turbulence over a plate-fin array forced convection. [PDF]

Sci Rep, 2022
Hoi SM, Ooi EH, Chew IML, Foo JJ.
europepmc   +1 more source

Unidimensional forced convection generalized Graetz solutions

SoftwareX
Heat exchangers are essential in daily life and industries, but evolving demands, like miniaturization and electrification, challenge traditional designs.
Martin Rudkiewicz, Gérald Debenest, Franck Plouraboué, Franck David   +3 more
doaj  

Moisture transfer in free and forced convection

Quarterly Journal of the Royal Meteorological Society, 1965
AbstractThe vertical transfer of moisture is examined under conditions where the Richardson number varies from − 2.5 to + 2.9. The use of a non‐dimensional evaporative flux, similar to Priestley's (1959) non‐dimensional sensible heat flux, and extensive data from the Davis lysimeter field show a smooth transition from forced to free convection.
openaire   +2 more sources

Surface‐Engineered Cenospheres Encapsulating Phase Change Materials for Functional Cementitious Composites

Advanced Science, EarlyView.
The global energy demand drives the need for advanced energy‐efficient building solutions. While current polymeric‐shell microencapsulated PCMs show promise for thermal energy storage, their use in cementitious materials is challenged by poor shell strength and interfacial bonding. This study develops novel cement‐compatible microencapsulated PCM using
Sahand Rahemipoor, Carsten Kuenzel, Toms Valdemārs Eiduks, Andrei Shishkin, Mohammadreza Izadifar, Neven Ukrainczyk, Eduardus Koenders, Navid Ranjbar   +7 more
wiley   +1 more source

Coupled Effects of Using Magnetic Field, Rotation and Wavy Porous Layer on the Forced Convection of Hybrid Nanoliquid Flow over 3D-Backward Facing Step. [PDF]

Nanomaterials (Basel), 2022
Ghachem K, Selimefendigil F, Alshammari BM, Maatki C, Kolsi L.   +4 more
europepmc   +1 more source

Superlattice patterns in forced thermal convection [PDF]

Chaos: An Interdisciplinary Journal of Nonlinear Science, 2009
Seiden, G., Weiss, S., Bodenschatz, Eberhard   +2 more
openaire   +4 more sources

FORCED CONVECTION HEAT TRANSFER IN THERMAL ENTRANCE REGIONS PART II

, 1952
H. F. Poppendiek, L. D. Palmer
openalex   +2 more sources

Enhancement of Optical Transparency and Electrical Conductivity of IZO/Ag/IZO Multilayer Film by Intense Pulsed Light and its Effect on the Photovoltaic Performances of Perovskite Solar Cells

Advanced Science, EarlyView.
The highly conductive IZO/Ag/IZO multilayer transparent electrode is successfully fabricated through flashlight annealing (FLA) process. A transient thermal effect of FLA maintains the continuous Ag interlayer and improves the crystallinity of the sandwich IZO layers. This combination increases both electric conductivity and optical transmittance.
Sumin Bae, Youngsoo Jung, Vishal Pal, Jung‐Kun Lee   +3 more
wiley   +1 more source

Analysis of the forced convection of two-phase Ferro-nanofluid flow in a completely porous microchannel containing rotating cylinders. [PDF]

Sci Rep, 2021
Aghamiri H, Niknejadi M, Toghraie D.
europepmc   +1 more source