Evaluation of Response Variability of Functionally Graded Material Beam with Varying Sectional Area due to Spatial Randomness in Elastic Modulus along Axial Direction (기능경사재료 변단면 보에서 축방향 탄성계수의 공간적 불확실성에 의한 응답변화도 평가)
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- Journal of the Computational Structural Engineering Institute of Korea
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- v.27 no.3
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- pp.199-206
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- 2014