Skip to main content
Top
Published in: Journal of Materials Science 17/2021

08-03-2021 | Composites & nanocomposites

Relationship between the microstructures and Young’s modulus of 3D-networked porous carbon material

Authors: Y. Arai, Y. Daigo, E. Kojo, R. Inoue, Y. Kogo

Published in: Journal of Materials Science | Issue 17/2021

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

Herein, we prepared 3D-networked porous carbon materials (TNPCs) (porosity ≈ 70%, average pore size ≈ 10 μm, density ≈ 0.37 g cm–3) composed of glassy carbon via pyrolysis of porous phenolic precursors. A compressive test for TNPCs shows that the Young’s moduli and compressive strength of TNPCs ranged from 0.7 to 1.5 GPa and 11 to 30 MPa, respectively, which increased with increasing pore diameter. Although these moduli could not be accurately predicted using conventional periodic unit cell models, the homogenized Young’s moduli predicted using a 3D image-based model acquired by X-ray computed tomography and focused ion beam scanning electron microscopy were in good agreement with the experimental values. These results indicate that the method can be used to reliably investigate the microstructures and evaluate the Young’s modulus using 3D image-based modeling.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Appendix
Available only for authorised users
Literature
12.
go back to reference Inoue R, Li G, Kojo E, et al (2018) Experimental investigation and analysis of mechanical properties of three‐dimensionally networked porous carbon material. In: proceedings of the 12th pacific rim conference on ceramic and glass technology: ceramic transactions. pp 77–84 Inoue R, Li G, Kojo E, et al (2018) Experimental investigation and analysis of mechanical properties of three‐dimensionally networked porous carbon material. In: proceedings of the 12th pacific rim conference on ceramic and glass technology: ceramic transactions. pp 77–84
15.
go back to reference Gibson LJ, Ashby MF (1999) Cellular solids: structure and properties. Cambridge University Press, Cambridge Gibson LJ, Ashby MF (1999) Cellular solids: structure and properties. Cambridge University Press, Cambridge
17.
go back to reference Zhu HX, Knott JF, Mills NJ (1997) Analysis of the elastic properties of open-cell foams With Tetrakaidecahedral Cells. J Mech Phys Solids 45:319–343CrossRef Zhu HX, Knott JF, Mills NJ (1997) Analysis of the elastic properties of open-cell foams With Tetrakaidecahedral Cells. J Mech Phys Solids 45:319–343CrossRef
27.
go back to reference Inoue T (1995) Reaction-induced phase decomposition in polymer blends. Prog Polym Sci 20:119–153CrossRef Inoue T (1995) Reaction-induced phase decomposition in polymer blends. Prog Polym Sci 20:119–153CrossRef
32.
go back to reference Jenkins GM, Kawamura K (2011) Polymeric carbons carbon fibre, glass and char. Cambridge University Press, Cambridge Jenkins GM, Kawamura K (2011) Polymeric carbons carbon fibre, glass and char. Cambridge University Press, Cambridge
Metadata
Title
Relationship between the microstructures and Young’s modulus of 3D-networked porous carbon material
Authors
Y. Arai
Y. Daigo
E. Kojo
R. Inoue
Y. Kogo
Publication date
08-03-2021
Publisher
Springer US
Published in
Journal of Materials Science / Issue 17/2021
Print ISSN: 0022-2461
Electronic ISSN: 1573-4803
DOI
https://doi.org/10.1007/s10853-021-05950-x

Other articles of this Issue 17/2021

Journal of Materials Science 17/2021 Go to the issue

Premium Partners