Results 1 to 10 of about 37,329 (290)

Organic lateral heterostructures with interfacial fluctuation for polarization-resolved photonics. [PDF]

Sci Adv
Organic lateral heterostructures (OLHs) based on two-dimensional (2D) molecular crystals are formed through the coplanar assembly of multiple components, and they hold great promise for optoelectronic applications. However, the precise construction of 2D OLHs with noncoplanar epitaxial layers remains challenging, limiting further exploration of lateral
Ye YP, Lv Q, Xu CF, Lv ZJ, Wang L, Wang XD.   +5 more
europepmc   +4 more sources

Interfacial fluctuation—dissipation processes and contact angles of thin liquid films [PDF]

Chemical Physics Letters, 1991
Abstract The role of surface viscosity in interfacial fluctuation—dissipation processes is studied. As a result, a new method for calculation of the correlations between interfacial dynamic variables is developed. It is applied to investigate the effect of the suppression of fluctuation capillary waves in thin liquid films on the value of the film ...
Peter A.Kralchevsky, Ivan B.Ivanov, Antony S.Dimitrov   +2 more
exaly   +2 more sources

Fluctuation-induced dynamics of multiphase liquid jets with ultra-low interfacial tension [PDF]

Lab on A Chip, 2012
Control of fluid dynamics at the micrometer scale is essential to emulsion science and materials design, which is ubiquitous in everyday life and is frequently encountered in industrial applications. Most studies on multiphase flow focus on oil-water systems with substantial interfacial tension.
Alban Sauret, Konstantinos Spandagos, Ho C Shum   +2 more
exaly   +6 more sources

Effect of flow in the circular 90-degree curved nozzles on ejecting oil jet behavior

Journal of Fluid Science and Technology, 2021
In general, technical methods for improving the thermal efficiency of an engine increase the heat load on peripheral components. Recently, a piston cooling gallery equipped with a flow path has been developed.
Mikimasa KAWAGUCHI, Goichi NITTA, Keita MIMURA, Keiya NISHIDA, Masanobu KOUTOKU, Ryo YAMAMOTO, Akira NAKASHIMA, Yoichi OGATA   +7 more
doaj   +1 more source

A Study of the Interface Fluctuation and Energy Saving of Oil–Water Annular Flow

Energies, 2022
Oil–water annular flow is an efficient method of heavy oil transportation for energy-saving. To deeply study the influencing factors of the energy savings of oil–water annular flow, this paper compares the interface fluctuation and energy-saving ...
Fan Jiang, Jiaqing Chang, Haitao Huang, Junhong Huang   +3 more
doaj   +1 more source

Effects of characteristic decomposed modes of the internal flow of a circular 90-degree bent nozzle on the behavior of the oil jet interface

Journal of Fluid Science and Technology, 2021
Methods of decreasing the CO2 emissions of the internal combustion engine have been suggested. For example, an engine can be designed with a high compression ratio and/or a downsizing turbocharger.
Mikimasa KAWAGUCHI, Ryoutaro NAKAYAMA, Lijuan MA, Keiya NISHIDA, Hideaki YOKOHATA, Masanobu KOUTOKU, Jun NISHIKAWA, Akira NAKASHIMA, Yoichi OGATA   +8 more
doaj   +1 more source

Interfacial instability induced by external fluctuations [PDF]

Physical Review E, 1996
The dynamics of an interface separating the two coexistent phases of a binary system in the presence of external fluctuations in temperature is studied. An interfacial instability is obtained for an interface that would be stable in the absence of fluctuations or in the presence of internal fluctuations.
Mozos, J. L., Lacasta Palacio, Ana María, Ramírez de la Piscina Millán, Laureano, Hernández-Machado, Aurora   +3 more
openaire   +5 more sources

Simulation for Cu Atom Diffusion Leading to Fluctuations in Solder Properties and Cu₆Sn₅ Growth during Multiple Reflows

Metals, 2021
The multiple reflows process is widely used in 3D packaging in the field of electronic packaging. The growth behavior of interfacial intermetallic compound (IMC) is more important to the reliability of solder joints.
Min Shang, Chong Dong, Haoran Ma, Yunpeng Wang, Haitao Ma   +4 more
doaj   +1 more source

Interfacial quality to control tunnelling magnetoresistance

Frontiers in Physics, 2022
Theoretically, coherent tunnelling through an MgO barrier can achieve over 1,000% magnetoresistance at room temperature. To date, this has not been demonstrated experimentally.
Atsufumi Hirohata, Kelvin Elphick, David C. Lloyd, Shigemi Mizukami, Shigemi Mizukami   +4 more
doaj   +1 more source

Interfacial fluctuations near the critical filling transition [PDF]

Physical Review E, 2001
We propose a method to describe the short-distance behavior of an interface fluctuating in the presence of the wedge-shaped substrate near the critical filling transition. Two different length scales determined by the average height of the interface at the wedge center can be identified. On one length scale the one-dimensional approximation of Parry et
Bednorz, A., Napiorkowski, M.
openaire   +3 more sources