Paper Title:
Young’s Modulus of Nanohoneycomb Structures According to the Porosity
  Abstract

Young’s modulus of nanohoneycomb structures in the vertical direction relative to the pore (generally along the beam length) is measured according to the porosity from bending tests in atomic force microscopy (AFM). The pore diameters of the nanohoneycomb structures are from about 30 to 60 nm. To determine the Young’s modulus of the nanohoneycomb structures, the area moment of inertia of the nanohoneycomb structure is determined according to the arrangement of the pores. The area moment of inertia of the nanohoneycomb structure is found to be affected by the porosity of the nanohoneycomb structures. The Young’s modulus of the nanohoneycomb structures decreases as a function of the porosity in a large range.

  Info
Periodical
Key Engineering Materials (Volumes 334-335)
Edited by
J.K. Kim, D.Z. Wo, L.M. Zhou, H.T. Huang, K.T. Lau and M. Wang
Pages
761-764
DOI
10.4028/www.scientific.net/KEM.334-335.761
Citation
D.H. Choi, C.W. Lee, P.S. Lee, J.H. Lee, W. Hwang, K. H. Lee, H. C. Park, "Young’s Modulus of Nanohoneycomb Structures According to the Porosity", Key Engineering Materials, Vols. 334-335, pp. 761-764, 2007
Online since
March 2007
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Price
$32.00
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