Chemical Instabilities. IV. Nonisothermal Chemical Surface Reactions and Hydrodynamic Instability

1971 ◽  
Vol 14 (6) ◽  
pp. 1077 ◽  
Author(s):  
J. Bdzil
Keyword(s):  
Hydrodynamic Instability ◽  
Surface Reactions ◽  
Chemical Surface ◽  
Chemical Instabilities

On boundary layer flow with chemical surface reactions

Meccanica ◽  
1972 ◽  
Vol 7 (1) ◽  
pp. 72-72 ◽  
Author(s):  
Ioan I. Stan
Keyword(s):  
Boundary Layer ◽  
Boundary Layer Flow ◽  
Surface Reactions ◽  
Chemical Surface ◽  
Layer Flow

SURFACE REACTIONS OF FERRITIC STEEL PARTICLES ATOMIZED WITH WATER OR MIXTURES OF WATER-ADDITIVE

1999 ◽  
Vol 06 (06) ◽  
pp. 1289-1298 ◽  
Author(s):  
J. L. ESTRADA ◽  
J. GODINEZ ◽  
H. HERRERA
Keyword(s):  
Oxide Layer ◽  
Surface Reactions ◽  
Experimental Tests ◽  
Surface Oxide ◽  
Surface Oxide Layer ◽  
X Ray Diffraction ◽  
Chemical Surface ◽  
Surfaces And Interfaces ◽  
Water Atomization ◽  
Steel Oxidation

The production of metallic powders has been a very important industrial activity for many years. In this work, the water or a mixture water-additive atomization process has been used. During the production of steel particles by water atomization these particles are coated with a surface oxide layer. With particles under these conditions it is very difficult to obtain final products with high mechanical properties, so that it is desirable to diminish the surface oxide as much as possible. Experimental tests to know if the use of additives as corrosion inhibitors, used to avoid steel oxidation at room temperature, could modify the properties of particles during the manufacture of an AISI C1115 steel by water atomization were carried out. In order to improve the knowledge of the chemical surface reactions, characterization of the powder surfaces and interfaces of metal matrix/oxide layer by means of Energy Dispersive Spectroscopy (EDS), Scanning Electron Microscopy (SEM), X-ray Diffraction and Auger Electron Spectroscopy (AES) was carried out.

Chemical surface reactions by click chemistry: coumarin dye modification of 11-bromoundecyltrichlorosilane monolayers

2007 ◽  
Vol 19 (3) ◽  
pp. 035703 ◽  
Author(s):  
Claudia Haensch ◽  
Stephanie Hoeppener ◽  
Ulrich S Schubert
Keyword(s):  
Click Chemistry ◽  
Surface Reactions ◽  
Chemical Surface ◽  
Coumarin Dye

On chemical surface reactions in hydrodynamic flows

1956 ◽  
Vol 6 (2-3) ◽  
pp. 97-113 ◽  
Author(s):  
Paul L. Chambre
Keyword(s):  
Surface Reactions ◽  
Chemical Surface
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