1. Weight functions for bimaterial interface cracks

   • George T. SHA
   • J. K. Chen

   OriginalPaper Pages: 265 - 284

2. Effect of interaction of two arbitrarily oriented cracks — Applications — Part II

   • V. G. Ukadgaonker
   • A. P. Naik

   OriginalPaper Pages: 285 - 304

3. On non-coplanar crack-extension in unidirectional composites

   • Lin Ye

   OriginalPaper Pages: 305 - 318

4. Limiting crack speeds in dynamic tensile fracture tests

   • J. G. Williams
   • A. Ivankovic

   OriginalPaper Pages: 319 - 330

5. Ductile penny-shaped crack in a transversely isotropic cylinder

   • H. T. Danyluk
   • B. M. singh
   • J. Vrbik

   OriginalPaper Pages: 331 - 342

6. Contents of volume 51 (1991)

   Legacy Pages: i - i

7. Author index, vol. 51 (1991)

   Legacy Pages: iii - iii

8. Meetings calendar

   Events Pages: R32 - R32

9. Effect of specimen dimensions on characteristic transition temperature of brittleness of structural steel

   • Lei Weisheng
   • Yao Mei

   OriginalPaper Pages: R33 - R36

10. Interaction effect of two arbitrary oriented cracks-Part III

    • V. G. Ukadgaonker
    • S. D. Koranne

    OriginalPaper Pages: R37 - R43

11. Linear elastic J_R Curves—The fallacy of increased resistance to fracture

    • A. G. Atkins

    OriginalPaper Pages: R45 - 49