Nano-I-beam

Nano-I-beams are nanostructures characterized by their Ɪ-shaped cross-section, resembling the letter Ɪ in macroscopic scale. They are typically made from hybrid organic/inorganic materials and have unique properties that make them suitable for various applications in structural nano-mechanics.[1][2]

Rotating single-walled zigzag carbon nanotube
Typical cross-section of I-beams

Compared to traditional carbon nanotubes,[3] nano-I-beams exhibit higher structural stiffness, reduced induced stress, and longer service life. They have the potential to outperform carbon nanotubes in various applications, offering enhanced mechanical properties and improved functionality. The Wide Flange Nano-I-beam variation has been found to provide even higher structural stiffness and longer service life compared to the Equal Flange & Web Nano-I-beam.[4]

  1. ^ Barretta, Raffaele; Čanađija, Marko; Luciano, Raimondo; Marotti de Sciarra, Francesco (2022-10-01). "On the mechanics of nanobeams on nano-foundations". International Journal of Engineering Science. 180: 103747. doi:10.1016/j.ijengsci.2022.103747. ISSN 0020-7225. S2CID 252290748.
  2. ^ Marti, M. E.; Sharma, A. D.; Sakaguchi, D. S.; Mallapragada, S. K. (2013-01-01), Gaharwar, A. K.; Sant, S.; Hancock, M. J.; Hacking, S. A. (eds.), "10 - Nanomaterials for neural tissue engineering", Nanomaterials in Tissue Engineering, Woodhead Publishing Series in Biomaterials, Woodhead Publishing, pp. 275–301, doi:10.1533/9780857097231.2.275, ISBN 978-0-85709-596-1, retrieved 2023-05-27
  3. ^ "Carbon nanotubes – what they are, how they are made, what they are used for". www.nanowerk.com. Retrieved 2023-05-27.
  4. ^ Elmoselhy, Salah A. M. (2019-12-04). "Hybrid Organic/Inorganic Nano-I-beam for Structural Nano-mechanics". Scientific Reports. 9 (1): 18324. Bibcode:2019NatSR...918324E. doi:10.1038/s41598-019-53588-2. ISSN 2045-2322. PMC 6893021. PMID 31797945.