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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Young-Jin Yum Young-Woo Chu Dae-Young Hwang |
| Copyright Year | 2003 |
| Description | Author affiliation: Sch. of Mech. & Automotive Eng., Ulsan Univ., South Korea (Young-Jin Yum; Young-Woo Chu; Dae-Young Hwang) |
| Abstract | The effects of interfacial debonding and fiber volume fraction on the mechanical and thermal properties of brittle matrix composite material were studied by using finite element method. Representative volume element of uni-symmetric debonding was used for the modeling of fibers and matrix constituting the Nicalon/Glass composite and numerical results were compared with those in case of doubly-symmetric debonding. In order to obtain the elastic, thermal moduli and Poisson's ratios of composite material, stiffness constants were inverted. In case of symmetric geometry about x-axis, the properties according to symmetry axis were similar to those in case of double-symmetry but those in other directions were slightly different. It was found that the properties of brittle matrix composite were affected not only by the degree of debonding but also by the configuration of debonding between fibers and matrix in the composite materials. |
| Starting Page | 309 |
| Ending Page | 314 |
| File Size | 257452 |
| Page Count | 6 |
| File Format | |
| ISBN | 8978686176 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2003-06-28 |
| Publisher Place | South Korea |
| Access Restriction | Subscribed |
| Rights Holder | 7th Korea-Russia Intl Sym on Science |
| Subject Keyword | Thermoelasticity Composite materials Bonding Symmetric matrices Finite element methods Stress Mechanical factors Geometry Mathematical model Automotive engineering |
| Content Type | Text |
| Resource Type | Article |
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