Journal of Inorganic Materials, Volume. 39, Issue 5, 494(2023)
Figures & Tables(13)
5. Optical damage morphologies of specimens under different impact velocities
6. CT section images of SiC/SiC specimens under different impact velocities
7. Residual tensile strength curve of 2D-SiC/SiC specimen after impact
8. Tensile damage morphologies of specimens after impact at different velocities
9. Damage morphologies of specimens impacted by different projectile diameters
10. Stress-strain curves of SiC/SiC specimens impacted by projectiles with different diameters
Table 1. Impact velocity and energy of bullet with different diameters
View tableView in ArticleTable 1. Impact velocity and energy of bullet with different diameters
Bullet diameter/mm Velocity/(m·s-1) Energy/J 3 110 0.67 170 1.60 260 3.73 2 260 1.11 4 170 3.78
Table 2. Damage diameters of front surface and dent depths of specimens under different impact velocities
View tableView in ArticleTable 2. Damage diameters of front surface and dent depths of specimens under different impact velocities
Impact velocity/ (m·s-1) Front surface damage diameter/mm Dent depth/ mm 110 1.67 0.35 170 2.30 0.57 260 2.90 1.03
Table 3. DIC strain nephograms of SiC/SiC specimens after impact
View tableView in ArticleTable 3. DIC strain nephograms of SiC/SiC specimens after impact
Stage εyy D=2 mm, V=260 m/s D=3 mm, V=110 m/s D=3 mm, V=260 m/s D=4 mm, V=170 m/s I 0.1εyy 
II 0.4εyy 
III 0.8εyy 
0.9εyy 
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Guangyu LI, Yifan YUE, Bo WANG, Chengyu ZHANG, Tao SUO, Yulong LI.
Paper Information
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Received: Oct. 13, 2023
Accepted: --
Published Online: Jul. 8, 2024
The Author Email: Bo WANG (b.wang@nwpu.edu.cn)
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