High-frequency quantitative ultrasound imaging for cement paste can measure carbonation depth nondestructively

A research team has introduced a new quantitative ultrasound (QUS) technology. This technology is capable of nondestructively measuring carbonation depth using high-frequency ultrasound signals (2.5 MHz). According to the ...

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Seungo Baek ,Ulsan National Institute Of Science ,Department Of Civil ,Ulsan National Institute ,Professor Gun Kim ,Environmental Engineering ,Kim Gun ,Concrete Research ,