Oscillatory Singularity Behaviors Near Interface Crack Tip for Mode II of Orthotropic Bimaterial

Table 1

Mechanical properties of each orthotropic material.

Materials		𝐸𝑗1/GPa	𝐸𝑗2/GPa	𝜈𝑗	𝜇𝑗/GPa	Δ𝑗	𝛽𝑗1	𝛽𝑗2
A	𝑗=1	12.45	11.56	0.33	4.35	0.54	0.85	1.21
	𝑗=2	201	12.5	0.21	6.69	813.31	0.74	5.39
B	𝑗=1	181	10.3	0.28	7.17	539.01	0.86	4.89
	𝑗=2	40.06	38.26	0.26	11.24	5.07	0.63	1.63
C	𝑗=1	18.3	15.51	0.32	5.87	1.42	0.80	1.35
	𝑗=2	135	10.3	0.21	6.6	348.96	0.82	4.40