TY - JOUR
T1 - Porosity characterization of fiber-reinforced ceramic matrix composite using synchrotron X-ray computed tomography
AU - Zou, C
AU - Marrow, TJ
AU - Reinhard, C
AU - Li, B
AU - Zhang, C
AU - Wang, S
PY - 2016/3/23
Y1 - 2016/3/23
N2 - The pore structure and porosity of a continuous fiber reinforced ceramic matrix composite has been characterized using high-resolution synchrotron X-ray computed tomography (XCT). Segmentation of the reconstructed tomograph images reveals different types of pores within the composite, the inter-fiber bundle open pores displaying a "node-bond" geometry, and the intra-fiber bundle isolated micropores showing a piping shape. The 3D morphology of the pores is resolved and each pore is labeled. The quantitative filtering of the pores measures a total porosity 8.9% for the composite, amid which there is about 7.1∼ 9.3% closed micropores.
AB - The pore structure and porosity of a continuous fiber reinforced ceramic matrix composite has been characterized using high-resolution synchrotron X-ray computed tomography (XCT). Segmentation of the reconstructed tomograph images reveals different types of pores within the composite, the inter-fiber bundle open pores displaying a "node-bond" geometry, and the intra-fiber bundle isolated micropores showing a piping shape. The 3D morphology of the pores is resolved and each pore is labeled. The quantitative filtering of the pores measures a total porosity 8.9% for the composite, amid which there is about 7.1∼ 9.3% closed micropores.
KW - computerized Tomography (CT) and Computed Radiography (CR)
KW - image processing
UR - https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=pure_starter&SrcAuth=WosAPI&KeyUT=WOS:000375746200053&DestLinkType=FullRecord&DestApp=WOS
UR - https://www.scopus.com/pages/publications/84964337085
U2 - 10.1088/1748-0221/11/03/C03052
DO - 10.1088/1748-0221/11/03/C03052
M3 - Article
SN - 1748-0221
VL - 11
SP - 1
EP - 8
JO - Journal of Instrumentation
JF - Journal of Instrumentation
M1 - C03052
ER -