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Carbon nanotube material quality assessment
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Yowell, Leonard Sosa, Edward Niolaev, Pavel Arepalli, Sivaram Gorelik, Olga |
| Copyright Year | 2006 |
| Description | The nanomaterial activities at NASA Johnson Space Center focus on carbon nanotube production, characterization and their applications for aerospace systems. Single wall carbon nanotubes are produced by arc and laser methods. Characterization of the nanotube material is performed using the NASA JSC protocol developed by combining analytical techniques of SEM, TEM, UV-VIS-NIR absorption, Raman, and TGA. A possible addition of other techniques such as XPS, and ICP to the existing protocol will be discussed. Changes in the quality of the material collected in different regions of the arc and laser production chambers is assessed using the original JSC protocol. The observed variations indicate different growth conditions in different regions of the production chambers. |
| File Size | 281877 |
| Page Count | 2 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20080026147 |
| Archival Resource Key | ark:/13960/t0cv9gh8m |
| Language | English |
| Publisher Date | 2006-06-20 |
| Access Restriction | Open |
| Subject Keyword | Composite Materials Characterization Fabrication Quality Control Carbon Nanotubes Aerospace Systems Nanotechnology Technology Utilization Nanostructure Growth Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
