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Kiss: kinetics and structure of superagglomerates produced by silane and acetylene
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Sivithanu, Y. Mulholland, G. W. Yang, J. C. Scott, J. H. |
| Copyright Year | 2001 |
| Description | The objective of this study is to understand the process of gas phase agglomeration leading to superagglomerates and a gel-like structure for microgravity (0-g) silane and acetylene flames. Ultimately one would apply this understanding to predicting flame conditions that could lead to the gas phase production of an aero-gel. The approach is to burn acetylene and silane and to analyze the evolution of the soot and silica agglomerates. Acetylene is chosen because it has one of the highest soot volume fractions and there is evidence of super agglomerates being formed in laminar acetylene flames. Silane has the advantage that silica particles are the major combustion product resulting in a particle volume fraction a factor of ten greater than that for a carbonaceous smoke. |
| File Size | 393944 |
| Page Count | 4 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20010074066 |
| Archival Resource Key | ark:/13960/t5k984m85 |
| Language | English |
| Publisher Date | 2001-05-01 |
| Access Restriction | Open |
| Subject Keyword | Inorganic, Organic And Physical Chemistry Aerogels Silanes Combustion Synthesis Vapor Phases Combustion Products Agglomeration Microgravity Acetylene Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
