TAKAYA Yasuhiko   Faculty of Business Administration Department of Business Management   Associate Professor

■ Title   An Experimental Study on Strength Deterioration of Cement Mortars by Wetting-Drying Cycles in Sodium Sulfate Aqueous Solution: Equotip hardness and unconfined compressive strength properties

■ Outline      Yasuhiko TAKAYA, Akihiro SEKIGUCHI, Chiaki OGUCHI   Collaboration   The Mining and Materials Processing Institute of Japan      2012/01

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