1. Forword

   • L. E. Tanner
   • C. M. Wayman

   EditorialNotes Pages: 558 - 558

2. Ordering instabilities and pretransitional effects

   • D. Fontaine

   OriginalPaper Pages: 559 - 566

3. Neutron scattering studies of pretransitional phenomena in structural phase transformations

   • S. M. Shapiro

   OriginalPaper Pages: 567 - 573

4. Pretransition phenomena in first-order order-disorder transitions

   • Haydn Chen
   • J. B. Cohen

   OriginalPaper Pages: 575 - 579

5. Computer Simulation of a “Tweed- Transformation” in an Idealized Elastic Crystal

   • Sheree H. Wen
   • A. G. Khatchaturyan
   • J. W. Morris

   OriginalPaper Pages: 581 - 587

6. Pretransformation effects of localized soft modes on neutron scattering, acoustic attenuation, and Mössbauer resonance measurements

   • Philip C. Clapp

   OriginalPaper Pages: 589 - 594

7. Diffuse electron scattering and “streaming” effects

   • K. Otsuka
   • H. Kubo
   • C. M. Wayman

   OriginalPaper Pages: 595 - 605

8. Initiation of stress corrosion cracks in aluminum alloys

   • Rajeshwar Singh Pathania
   • Desmond Tromans

   OriginalPaper Pages: 607 - 612

9. Stress corrosion cracking of austenitic steels—Region II behavior

   • Alan J. Russell
   • Desmond Tromans

   OriginalPaper Pages: 613 - 621

10. Surface zone hardening during the bending fatigue of nickel

    • C. E. Price
    • J. A. Fila

    OriginalPaper Pages: 623 - 630

11. Hydrogen embrittlement in single- and poly-crystal niobium

    • M. M. Farahani
    • F. Attia
    • K. Salama

    OriginalPaper Pages: 631 - 638

12. Multilayer diffusional growth in silver-zinc alloys

    • D. S. Williams
    • R. A. Rapp
    • J. P. Hirth

    OriginalPaper Pages: 639 - 652

13. The effect of aging on hydrogen embrittlement of a nickel alloy

    • R. J. Coyle
    • J. A. Kargol
    • N. F. Fiore

    OriginalPaper Pages: 653 - 658

14. Effect of surface diffusion on creep fracture

    • T. Takasugi
    • V. Vitek

    OriginalPaper Pages: 659 - 667

15. Alloy solidification in systems containing a liquid miscibility gap

    • Richard N. Grugel
    • Angus Hella Well

    OriginalPaper Pages: 669 - 681

16. Discussion of “Calculation of the Lattice Distortion Due to Carbon in α-lron”*

    • R. A. Johnson

    Communications Pages: 683 - 683

17. Author’s Reply

    • Barbara Okray Hall

    Letter Pages: 683 - 684

18. Difference in tensile strength among rayon-, PAN I- and PAN II-Type graphite fibers after sodium-or titanium-boron treatment

    • Shojiro Ochiai
    • Yotaro Murakami

    Communications Pages: 684 - 685

19. Experimental evidence for fatigue during sliding wear

    • P. Heilmann
    • D. A. Rigney

    Communications Pages: 686 - 688

20. Stability of a plain carbon steel in a temperature gradient

    • B. S. Lim
    • J. P. Stark

    Communications Pages: 688 - 690

21. Correction

    • Edward A. Loria

    Erratum Pages: 690 - 690