scholarly journals Biological thin layer formation: interactions between the larval decapod, Neotrypaea californiensis, haloclines and light

2010 ◽  
Vol 32 (7) ◽  
pp. 1097-1102 ◽  
Author(s):  
J. K. Breckenridge ◽  
S. M. Bollens
Keyword(s):  
Thin Layer ◽  
Layer Formation ◽  
Neotrypaea Californiensis

scholarly journals Theoretical Analysis of Roll-Over-Web Surface Thin Layer Coating

Coatings ◽  
2020 ◽  
Vol 10 (7) ◽  
pp. 691
Author(s):  
Tareq Manzoor ◽  
Muhammad Zafar ◽  
Shaukat Iqbal ◽  
Kashif Nazar ◽  
Muddassir Ali ◽  
...  
Keyword(s):  
Thin Layer ◽  
Lubrication Approximation ◽  
Layer Formation ◽  
Stress Effects ◽  
Velocity Gradients ◽  
Grade Fluid ◽  
Optimal Homotopy Asymptotic Method ◽  
Velocity Pressure ◽  
The Impact ◽  
Layer Coating

This study presents the theoretical investigation of a roll-over thin layer formation under the lubrication approximation theory. The set of differential equations derived by lubrication approximation is solved by the optimal homotopy asymptotic method (OHAM) to obtain precise expressions for pressure and velocity gradients. Critical quantities such as velocity, pressure gradient, and coating layer depth are numerically estimated. The impact of parameters affecting the coating and layer formation is revealed in detail. Results indicate that the transport properties of the higher-grade fluid play an essential role in regulating velocity, pressure, and the final coated region. Moreover, couple stress effects on the properties of fluid particles to be coated on roller-surface have also been studied.

scholarly journals Convergences and divergences and thin layer formation and maintenance

2007 ◽  
Vol 52 (4) ◽  
pp. 1523-1532 ◽  
Author(s):  
Mark T. Stacey ◽  
Margaret A. McManus ◽  
Jonah V. Steinbuck
Keyword(s):  
Thin Layer ◽  
Layer Formation

CoSi2 ultra-thin layer formation kinetics and texture from X-ray diffraction

2013 ◽  
Vol 541 ◽  
pp. 17-20 ◽  
Author(s):  
R. Delattre ◽  
R. Simola ◽  
C. Rivero ◽  
V. Serradeil ◽  
C. Perrin-Pellegrino ◽  
...  
Keyword(s):  
Thin Layer ◽  
Layer Formation ◽  
X Ray Diffraction ◽  
X Ray ◽  
Formation Kinetics

Thin Layer Formation Studied by Angular Dependent X-Ray Photoelectron Spectroscopy

1986 ◽  
Author(s):  
William F. Stickle ◽  
Kenneth D. Bomben ◽  
Lillian E. Gulbrandsen ◽  
Thomas W. Rusch
Keyword(s):  
Thin Layer ◽  
Photoelectron Spectroscopy ◽  
Layer Formation ◽  
X Ray

A novel Eulerian approach for modelling cyanobacteria movement: Thin layer formation and recurrent risk to drinking water intakes

2017 ◽  
Vol 127 ◽  
pp. 191-203 ◽  
Author(s):  
Mouhamed Ndong ◽  
David Bird ◽  
Tri Nguyen Quang ◽  
René Kahawita ◽  
David Hamilton ◽  
...  
Keyword(s):  
Drinking Water ◽  
Thin Layer ◽  
Layer Formation ◽  
Eulerian Approach

scholarly journals A Lagrangian model for phototaxis-induced thin layer formation

2014 ◽  
Vol 101 ◽  
pp. 193-206 ◽  
Author(s):  
Hidekatsu Yamazaki ◽  
Chris Locke ◽  
Lars Umlauf ◽  
Hans Burchard ◽  
Takashi Ishimaru ◽  
...  
Keyword(s):  
Thin Layer ◽  
Lagrangian Model ◽  
Layer Formation

Applications of Photoelectron Microscopy

1976 ◽  
Vol 34 ◽  
pp. 506-507
Author(s):  
William J. Baxter
Keyword(s):  
Electron Microscopy ◽  
Thermal Decomposition ◽  
Chemical Composition ◽  
Ultraviolet Radiation ◽  
Thin Layer ◽  
Edge Effects ◽  
Electron Optics ◽  
Surface Layers ◽  
Crystalline Orientation ◽  
Fluorescent Screen

In this form of electron microscopy, photoelectrons emitted from a metal by ultraviolet radiation are accelerated and imaged onto a fluorescent screen by conventional electron optics. image contrast is determined by spatial variations in the intensity of the photoemission. The dominant source of contrast is due to changes in the photoelectric work function, between surfaces of different crystalline orientation, or different chemical composition. Topographical variations produce a relatively weak contrast due to shadowing and edge effects.Since the photoelectrons originate from the surface layers (e.g. ∼5-10 nm for metals), photoelectron microscopy is surface sensitive. Thus to see the microstructure of a metal the thin layer (∼3 nm) of surface oxide must be removed, either by ion bombardment or by thermal decomposition in the vacuum of the microscope.

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