Další formáty:
BibTeX
LaTeX
RIS
@article{1125319, author = {Bochníček, Zdeněk}, article_number = {8}, doi = {http://dx.doi.org/10.1119/1.4824936}, keywords = {cables (mechanical); carbon nanotubes; educational aids; engineering education; lifts; physics education; teaching; tensile strength; Young's modulus}, language = {eng}, issn = {0031-921X}, journal = {The Physics Teacher}, title = {A Carbon Nanotube Cable for a Space Elevator}, url = {http://dx.doi.org/10.1119/1.4824936}, volume = {51}, year = {2013} }
TY - JOUR ID - 1125319 AU - Bochníček, Zdeněk PY - 2013 TI - A Carbon Nanotube Cable for a Space Elevator JF - The Physics Teacher VL - 51 IS - 8 SP - 462-464 EP - 462-464 PB - American Association of Physics Teachers SN - 0031921X KW - cables (mechanical) KW - carbon nanotubes KW - educational aids KW - engineering education KW - lifts KW - physics education KW - teaching KW - tensile strength KW - Young's modulus UR - http://dx.doi.org/10.1119/1.4824936 L2 - http://dx.doi.org/10.1119/1.4824936 N2 - In this paper the mechanical properties of carbon nanotubes are discussed in connection with the possibility to use them for the construction of a space elevator. From the fundamental information about the structure of a carbon nanotube and the chemical bond between carbon atoms, Young's modulus and the ultimate tensile strength are estimated. For this calculation only simple high school physics is necessary. The results, the same as known from experimental data, show that carbon nanotubes could be, at least hypothetically, a possible material for construction of a space elevator cable ER -
BOCHNÍČEK, Zdeněk. A Carbon Nanotube Cable for a Space Elevator. \textit{The Physics Teacher}. American Association of Physics Teachers, 2013, roč.~51, č.~8, s.~462-464. ISSN~0031-921X. Dostupné z: https://dx.doi.org/10.1119/1.4824936.
|