Xiaochen WU, Ruixiao ZHENG, Lu LI, Haolin MA, Peihang ZHAO, Chaoli MA. Research Progress on In-situ Monitoring of Damage Behavior of SiCf/SiC Ceramic Matrix Composites at High Temperature Environments [J]. Journal of Inorganic Materials, 2024, 39(6): 609
- Journal of Inorganic Materials
- Vol. 39, Issue 6, 609 (2024)
![DIC strain measurement results of two-dimensional woven SiCf/SiC composites[18]](/richHtml/jim/2024/39/6/609/img_1.png)
1. DIC strain measurement results of two-dimensional woven SiCf/SiC composites[18]
![Full field strain maps of single-notched SiCf/SiC samples monotonically loaded in tension at room temperature, 1093, 1204 and 1315 ℃ showing crack propagation[25]](/richHtml/jim/2024/39/6/609/img_2.png)
2. Full field strain maps of single-notched SiCf/SiC samples monotonically loaded in tension at room temperature, 1093, 1204 and 1315 ℃ showing crack propagation[25]
![Evolution process of fiber fracture in 2D-SiCf/SiC composites[31]](/Images/icon/loading.gif){kind=icon}
3. Evolution process of fiber fracture in 2D-SiCf/SiC composites[31]
4. Strain evolution of the micro-zone in weft yarn under tensile load in 2.5D-SiCf/SiC composites
5. High-temperature in -situ Lab-μ-CT device developed by using a laboratory X-ray source[46]
6. SR-μ-CT in -situ tensile/compression test rig to quantitatively analyze the internal matrix crack and damage evolution of SiCf/SiC composites under ultrahigh temperature[49]
7. (a) Schematic diagram of AE, and typical AE waveform with main discriptors in (b) time domain and (c) frequency domain[59]
8. (a) Instrumentation with waveguide rod during mechanical test on CMC at high temperature[59]and (b) schematic of the experimental set-up for cyclic heating and cooling tests and AE measurements using waveguide wire[68]
9. In-situ AE monitoring results of 2D-SiCf/SiC composites at ambient temperature, high temperature tensile and high temperature fatigue
10. In-situ ER monitoring of high-temperature creep test at 1315 ℃[79]
11. Radiation heating high-temperature experimental apparatus coupled with AE and ER in-situ monitoring devices[93]
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