Research on experimental method of carbon nanotubes space environment effect
| Autor: | Yuming Liu, Yongtai Zhang, Qiang Yu, Naiyuan Cui, Li Man, Yu Li |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Space technology
Materials science Ultra-high vacuum 0211 other engineering and technologies 02 engineering and technology Carbon nanotube 010501 environmental sciences Space (mathematics) 01 natural sciences Space exploration law.invention law GE1-350 021108 energy 0105 earth and related environmental sciences Spacecraft carbon nanotubes business.industry space environment effect Engineering physics atomic oxygen Environmental sciences Astrophysics::Earth and Planetary Astrophysics business debris Space environment Space debris |
| Zdroj: | E3S Web of Conferences, Vol 268, p 01065 (2021) |
| ISSN: | 2267-1242 |
| Popis: | Due to its unique structure and superior performance, carbon nanotubes are proposed to have great potential applications in many fields. Recently, more and more concerns have been focused on the application of carbon nanotubes in space technology. It is believed that carbon nanotubes can have a broad impact on space missions in future with benefits principally in space technology, such as lightweight structure materials, environment protection materials, energy gerneration and storage and nanoelcetronics. However, carbon nanotubes would suffer chemical and physical damage from the space environment when it was used in spacecraft, just like all the other space materials. The environment where spacecrafts operate is extremely intricate, primarily represented by electromagnetic irradiation, charged particle irradiation, high vacuum, cold and hot alternation, atomic oxygen erosion, clash from space debris, and other factors. The mostly effect in space environment is atomic oxygen and debris for grapheme. This paper is about the research on the experimental methods of carbon nanotubes space environment effect with atomic oxygen and space debris as examples, in a bid to propose the experimental scheme of carbon nanotubes space environment effect. It will be great helpful to promote the applications of carbon nanotubes in space technology. |
| Databáze: | OpenAIRE |
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