1. Publisher's notice

   Announcement Pages: iii - iii

2. Collinear cracks in anisotropic bodies

   • Chyanbin Hwu

   OriginalPaper Pages: 239 - 256

3. On the effect of the release of residual stresses due to near-tip microcracking

   • S. X. Gong
   • S. A. Meguid

   OriginalPaper Pages: 257 - 274

4. The effect of crack front curvature and side-grooving on three point bend specimen fracture toughness measurements

   • B. A. Crouch

   OriginalPaper Pages: 275 - 292

5. Small-scale crack blunting at a bimaterial interface with Coulomb friction

   • Y. C. Wang
   • C. Y. Hui
   • J. Papadopoulos

   OriginalPaper Pages: 293 - 306

6. The dynamic near crack-line fields for mode II crack growth in an elastic perfectly-plastic solid

   • Wenhau Zhu
   • Kerong Li

   OriginalPaper Pages: 307 - 317

7. Contents of volume 52 (1991)

   Legacy Pages: i - ii

8. Author index, vol. 52 (1991)

   Legacy Pages: ii - ii

9. Meetings calendar

   Events Pages: R56 - R56

10. Effect of cyclic waveforms with superimposed high frequency flutter on the corrosion fatigue behaviour of a submarine hull steel

    • M. Z. Shah Khan
    • I. A. Burch

    OriginalPaper Pages: R57 - R60

11. Effect of interface contact area on fracture toughness of composites

    • K. V. Raveendran
    • A. P. Verma
    • C. V. S. K. Rao

    BriefCommunication Pages: R61 - R63