Research Article

Antiplane Shear Crack Normal to and Terminating at the Interface of Two Bonded Piezo-Electro-Magneto-Elastic Materials

Figure 14

Normalized ERRs, 𝐺 / 𝐺 h o m as a function of 𝛼 : 𝐺 / 𝐺 h o m = ( 2 𝛼 2 / ( 1 + 𝜆 ) ) [ 1 + 8 2 𝛼 1 ( 1 1 / 𝛼 ) 2 ( 1 𝜆 ) / ( 1 + 𝜆 ) ] , 𝜆 = c o s ( 𝜋 𝛼 ) , 𝛼 = 3 / 4 , 𝜆 = 1 / 2 , 𝐺 / 𝐺 h o m = ( 1 1 2 1 0 ) / 8 , 𝛼 = 1 / 4 , 𝜆 = 1 / 2 , 𝐺 / 𝐺 h o m = ( 6 7 + 4 7 2 ) / 1 6 .
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