Characterization of multi-scale porosity in cement paste by advanced ultrasonic techniques

The effectiveness of advanced ultrasonic techniques to quantitatively characterize the capillary porosity and entrained air content in hardened cement paste is examined. Direct measurements of ultrasonic attenuation are used to measure the volume fraction and average size of entrained air voids and...

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Bibliographic Details
Main Authors: Wonsiri Punurai, Jacek Jarzynski, Jianmin Qu, Jin Yeon Kim, Laurence J. Jacobs, Kimberly E. Kurtis
Other Authors: Georgia Institute of Technology
Format: Article
Published: 2018
Subjects:
Online Access:https://repository.li.mahidol.ac.th/handle/123456789/24454
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Institution: Mahidol University