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NTIS 바로가기비파괴검사학회지 = Journal of the Korean Society for Nondestructive Testing, v.28 no.1 = no.105, 2008년, pp.40 - 45
신요섭 (한국과학영재학교) , 윤여호 (한국과학영재학교) , 김영환 (한국과학영재학교)
Immersion ultrasonic testing (UT) was used to determine elastic moduli of solid materials instead of the widely-used contact UT method. Conventionally, immersion UT is only used for determining the longitudinal wave speed. However, in this research, transverse wave speed was measured through finding...
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