Specifications

representative arrays of nanoporous are taken into account, i.e., parallel, internal, and scatter
arrays of multiple nanopores. It is concluded that the surface/interface effect and the
size/configuration dependence have a significant influence on the mechanical behaviors. The
coalescence path of nanopores may appear along the uni-axial tensile loading direction if the size
of nanopores is less than 2 nm due to the surface/interface effect on the nanopores. Variable
arrays of nanopores distributed in membrane can result in the different magnitude of effective
elastic moduli. The damage level analysis represented by the M-integral in views of the energy
concept reveals that the parallel arrays of nanopores yields the smallest energy release rate due
to the self-similar expansion of nanopores. In particular, the nanopores may be contracted even
that the remote tensile loading is applied. These studies present some reasonable explanation of
the mechanical behaviors in nanoporous membrane where the mutual or simultaneous influence
induced by both the surface/interface effect and the size/configuration dependence. © 2013
Elsevier B.V. All rights reserved.
Number of references: 21
Main heading: Nanopores
Controlled terms: Coalescence - Elastic moduli - Expansion - Mechanical
engineering - Membranes - Stress concentration - Tensile stress
Uncontrolled terms: Damage level - Effective elastic modulus - Expansion
area - Mechanical behavior - Nanoporous membrane - Parallel arrays - Smallest
energies - Surface/interface effects
Classification code: 951 Materials Science - 933 Solid State Physics - 801.3 Colloid
Chemistry - 761 Nanotechnology - 608 Mechanical Engineering, General - 422 Strength of
Building Materials; Test Equipment and Methods - 421 Strength of Building Materials;
Mechanical Properties
DOI: 10.1016/j.commatsci.2013.06.042
Database: Compendex
Compilation and indexing terms, © 2013 Elsevier Inc.
5.
Accession number: 20133316602576
Title: Model based specification validation for automatic train protection and block
system
Authors: Xie, Guo1 ; Hei, Xinhong1 ; Mochizuki, Hiroshi2 ; Takahashi, Sei2 ; Nakamura,
Hideo2/谢国;黑新宏
Author affiliation:
1 Xi'An University of Technology, Shaanxi 710048, China
2 Dept. of Electronics and Computer Science, College of Science and Technology, Nihon
University, Funabashi, Chiba 274-8501, Japan
Source title: Proceedings - 2012 7th International Conference on Computing and
Convergence Technology (ICCIT, ICEI and ICACT), ICCCT 2012
Abbreviated source title: Proc. - Int. Conf. Comput. Convergence Technol. (ICCIT, ICEI
ICACT), ICCCT
Monograph title: Proceedings - 2012 7th International Conference on Computing and
Convergence Technology (ICCIT, ICEI and ICACT), ICCCT 2012
Issue date: 2012