About KURAMOTO KAZUNORI
About 鳥取県 農林水産部 農林総合研 林試
About KAWAKAMI KEISUKE
About 鳥取県 農林水産部 農林総合研 林試
About MORITA HIROYA
About 鳥取県 農林水産部 農林総合研 林試
About Young's modulus
About property of wood
About cedar wood
About crude wood
About impact test
About acoustic wave propagation
About propagation characteristic
About velocity of elastic wave
About vibration response
About impact test
About Nature and structure of wood(=timber)
About 鳥取県
About スギ
About 丸太
About 縦振動
About ヤング係数
About 分布