Erosion in a Melt-Infiltrated SiC/SiC Ceramic Matrix CompositeSource: Journal of Engineering for Gas Turbines and Power:;2020:;volume( 142 ):;issue: 004Author:Presby, M. J.
,
Gong, C.
,
Kane, S.
,
Kedir, N.
,
Stanley, A.
,
Faucett, D. C.
,
Choi, S. R.
DOI: 10.1115/1.4044900Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Erosion phenomenon of ceramic matrix composites (CMCs), attributed to their unique architectural configurations, is markedly different from conventional monolithic ceramic counterparts. Prior to further integration of CMCs into hot-section components of aeroengines subject to erosive environments, their erosion behavior needs to be characterized, analyzed, and formulated. The erosion behavior of a 2D woven melt-infiltrated (MI) SiC/SiC CMC was assessed in this work as a function of variables such as particle velocity and size. The erosion damage was characterized using appropriate analytical tools such as optical and scanning electron microscopy (SEM). A phenomenological erosion model was developed for SiC/SiC CMC material systems with respect to the kinetic energy of impacting particles in conjunction with nominal density, matrix hardness, and elastic modulus of the SiC/SiC CMCs. The model was in reasonable agreement with the experimental data.
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| contributor author | Presby, M. J. | |
| contributor author | Gong, C. | |
| contributor author | Kane, S. | |
| contributor author | Kedir, N. | |
| contributor author | Stanley, A. | |
| contributor author | Faucett, D. C. | |
| contributor author | Choi, S. R. | |
| date accessioned | 2022-02-04T14:40:11Z | |
| date available | 2022-02-04T14:40:11Z | |
| date copyright | 2020/01/29/ | |
| date issued | 2020 | |
| identifier issn | 0742-4795 | |
| identifier other | gtp_142_04_041009.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4274136 | |
| description abstract | Erosion phenomenon of ceramic matrix composites (CMCs), attributed to their unique architectural configurations, is markedly different from conventional monolithic ceramic counterparts. Prior to further integration of CMCs into hot-section components of aeroengines subject to erosive environments, their erosion behavior needs to be characterized, analyzed, and formulated. The erosion behavior of a 2D woven melt-infiltrated (MI) SiC/SiC CMC was assessed in this work as a function of variables such as particle velocity and size. The erosion damage was characterized using appropriate analytical tools such as optical and scanning electron microscopy (SEM). A phenomenological erosion model was developed for SiC/SiC CMC material systems with respect to the kinetic energy of impacting particles in conjunction with nominal density, matrix hardness, and elastic modulus of the SiC/SiC CMCs. The model was in reasonable agreement with the experimental data. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Erosion in a Melt-Infiltrated SiC/SiC Ceramic Matrix Composite | |
| type | Journal Paper | |
| journal volume | 142 | |
| journal issue | 4 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.4044900 | |
| page | 41009 | |
| tree | Journal of Engineering for Gas Turbines and Power:;2020:;volume( 142 ):;issue: 004 | |
| contenttype | Fulltext |