Research Article
Study on the Damage Model of Coal Rock Caused by Hydraulic Pressure and Electrical Impulse in Borehole
Figure 8
Data processing diagram at 11 kV voltage and different hydrostatic pressures.
(a) 1 MPa CT image |
(b) 1 MPa binary image |
(c) 4 MPa CT image |
(d) 4 MPa binary image |
(e) 6 MPa CT image |
(f) 6 MPa binary image |
(g) 8 MPa CT image |
(h) 8 MPa binary image |