X-ray microtomography of mortars exposed to freezing-thawing action

• المؤلفون الرئيسيون: Promentilla, Michael Angelo B., Sugiyama, Takafumi
• التنسيق: text
• منشور في: Animo Repository 2010
• الموضوعات: Concrete—Cracking; Mortar; Fly ash; Microcomputed tomography; Chemical Engineering
• الوصول للمادة أونلاين: https://animorepository.dlsu.edu.ph/faculty_research/3739; https://animorepository.dlsu.edu.ph/context/faculty_research/article/4741/type/native/viewcontent/jact.8.97

This paper presents our findings on the application of X-ray microtomography to characterize the internal structure of mortars that were exposed to freezing-thawing action. A microfocus X-ray CT (micro-CT) scanner was used for the nondestructive 3D imaging of internal air voids or cracks at a spatia...