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JoVE Journal Engineering
Determination of Aggregate Surface Morphology at the Interfacial Transition Zone (ITZ)
 

Determination of Aggregate Surface Morphology at the Interfacial Transition Zone (ITZ)

Article DOI: 10.3791/60245-v • 08:59 min • December 16th, 2019
December 16th, 2019 •
1,2, 1,2
1School of Materials Science and Engineering, Southeast University, 2State Key Laboratory of High Performance of Civil Engineering Materials

Kapitel

Summary
Automatic Translation

Hereby, we proposed a protocol to illustrate the effect of aggregate surface morphology on the ITZ microstructure. The SEM-BSE image were quantitatively analyzed to obtain ITZ's porosity gradient via digital image processing and a K-means clustering algorithm was further employed to establish a relationship between porosity gradient and surface roughness.

Tags

Aggregate Surface Morphology Interfacial Transition Zone (ITZ) Cement-based Materials Experimental Method Data Processing Method Aggregate Surface Roughness Model Concrete Electronic Balance Mixing Pot Mixer Ceramic Particle Cement Paste Mold Vibrating Table Curing Room X-ray Computed Tomography
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