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http://dx.doi.org/10.3740/MRSK.2003.13.11.756

Effect of Second Phase on the Conduction Path Forming in Composites FRP by Computer Simulation  

Shin, Soon-Gi (Center for Advanced Net Shape Manufacturing and Clean Processes, Dong-A University)
Lim, Hyun-Ju (Division of Metallurgical and Materials and Chemical Engineering, Dong-A University)
Lee, Jun-Hee (Division of Metallurgical and Materials and Chemical Engineering, Dong-A University)
Publication Information
Korean Journal of Materials Research / v.13, no.11, 2003 , pp. 756-760 More about this Journal
Abstract
Two dimensional computer simulations were conducted on percolative structure in which second phases with various short diameter were arranged in matrix phase. In case of prohibiting the overlap among the second phases, the maximum area fraction of second phase arranged in matrix was increased with higher short diameter. In case of allowing the overlap among the second phases, the critical area fraction was increased with higher short diameter and the total number of distributed second phase was decreased. This results represented that thickness variation of short diameter by grain growth on the production processes affect significantly forming the completion path.
Keywords
simulation; composites; conduction path; second phase;
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