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