CHARACTERIZATION OF CONDENSED-PHASE CHEMICAL REACTIONS OF RDX AND NITRAMINE-BASED PROPELLANTS

1997 ◽  
pp. 906-917 ◽  
Author(s):  
Eric Boyer ◽  
Yeu-Cherng Lu
Keyword(s):  
Chemical Reactions ◽  
Condensed Phase ◽  
Phase Chemical

Microscopic theory of condensed phase chemical reactions. II. Configuration space equations

1980 ◽  
Vol 72 (3) ◽  
pp. 1844-1850 ◽  
Author(s):  
Robert I. Cukier ◽  
Raymond Kapral ◽  
J. R. Mehaffey ◽  
K. J. Shin
Keyword(s):  
Chemical Reactions ◽  
Configuration Space ◽  
Condensed Phase ◽  
Microscopic Theory ◽  
Phase Chemical

Microscopic theory of condensed phase chemical reactions. I. Pair phase space kinetic equation

1980 ◽  
Vol 72 (3) ◽  
pp. 1830-1843 ◽  
Author(s):  
Robert I. Cukier ◽  
Raymond Kapral ◽  
J. R. Mehaffey ◽  
K. J. Shin
Keyword(s):  
Kinetic Equation ◽  
Phase Space ◽  
Chemical Reactions ◽  
Condensed Phase ◽  
Microscopic Theory ◽  
Phase Chemical

Multichannel gas-uptake/evolution reactor for monitoring liquid-phase chemical reactions

2021 ◽  
Vol 92 (4) ◽  
pp. 044103
Author(s):  
Chase A. Salazar ◽  
Blaise J. Thompson ◽  
Spring M. M. Knapp ◽  
Steven R. Myers ◽  
Shannon S. Stahl
Keyword(s):  
Liquid Phase ◽  
Chemical Reactions ◽  
Gas Uptake ◽  
Phase Chemical

THE CHARACTERIZATION OF COMPLEX SYSTEMS OF CHEMICAL REACTIONS

1989 ◽  
Vol 83 (1) ◽  
pp. 221-240 ◽  
Author(s):  
JOHN HAPPEL ◽  
PETER H. SELLERS
Keyword(s):  
Complex Systems ◽  
Chemical Reactions

Interface Characterization of Different Apatite Coatings

1998 ◽  
Author(s):  
N. Antolotti ◽  
S. Bertini ◽  
A. Scrivani ◽  
C. Fanara ◽  
F. Rustichelli ◽  
...  
Keyword(s):  
Metal Surface ◽  
Calcium Oxide ◽  
Chemical Reactions ◽  
Metallic Substrate ◽  
Metal Interface ◽  
Interface Characterization ◽  
Hydroxyapatite Coatings ◽  
Plasma Sprayed

Abstract The decomposition of bioactive plasma sprayed apatite layers and the weakness of their interface with the metallic substrate limit the longevity of orthopaedic prostheses. Analysis of the coating and of the metal-apatite different techniques (EDS, XPS, IR) indicates alterations of the apatite composition which can be related to several chemical reactions occurring either in the plasma or on the surface of the implant. EDS shows a calcium-rich layer on the apatite side of the interface whereas after dissolution of the apatite, XPS indicates that phosphorus atoms are incorporated in the metal surface. Depending on the rate of decomposition, calcium oxide may possibly form and weaken the apatite-metal interface. Fluorohydroxyapatite coating, have proven to decompose less and differently and to be more effective than hydroxyapatite coatings.

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