• Korean Journal of Human Ecology
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• v.10 no.4
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• pp.365-378
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• 2001

This study aims to investigate the situation of clothing remains in the museums located in Jeolla Province and the problems appeared in the exhibitions, management and safekeeping in order to provide the basic data of costume studies which contribute to understanding our inherent clothing culture. The method of this study included classification of the clothing remains of the thirteen museums in Jeolla province according to the system used in the National Museum of Korea, the research data was analyzed by using charts. The result of this study is as following : The total of 8696 clothing remains were inspected, and these were consisted of 78% ornaments, 9.4% clothings, 5.4% hats, 4.4% shoes, 1.8% belts and buckles, 1.0% boxes for hats and clothes.

• Journal of the Korean Society for Nondestructive Testing
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• v.7 no.2
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• pp.42-47
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• 1988

The off-axis tensile strength of the unidirectional carbon fiber reinforced plastic and the residual strength of impact damaged CFRP were measured and compared with the stress wave factor (SWF) of the specimens. The SWF values were measured to be decreased with the strength reduction in both cases and found to be useful for the nondestructive strength evaluation of unidirectional CFRP. The failure behaviour of the unidirectional CFRP during off-axis tensile testing was also monitored by acoustic emission(AE) method. The AE energy release showed the characteristic feature depending on the off-axis angle and this result was analyzed to be caused by the difference of the expected failure mode depending on the off-axis angle. The failure mode of CFRP was found to be analyzed by investigation of the peak amplitude distribution of AE.