1. Letter from the editor

   Letter Pages: 2082 - 2082

2. Foreword

   • William F. Flanagan
   • Harold Margolin
   • Anthony W. Thompson

   Symposium on 50th Anniversary of the Introduction of Dislocations Pages: 2083 - 2083

3. Egon Orowan

   EditorialNotes Pages: 2084 - 2084

4. A brief history of dislocation theory

   • J. P. Hirth

   OriginalPaper Pages: 2085 - 2090

5. Theory of workhardening 1934-1984

   • Doris Kuhlmann-Wilsdorf

   OriginalPaper Pages: 2091 - 2108

6. Kinetics of solution hardening

   • U. F. Kocks

   OriginalPaper Pages: 2109 - 2129

7. Precipitation hardening

   • A. J. Ardell

   OriginalPaper Pages: 2131 - 2165

8. Polycrystalline strengthening

   • Niels Hansen

   OriginalPaper Pages: 2167 - 2190

9. Plastic flow in dispersion hardened materials

   • J. D. Embury

   OriginalPaper Pages: 2191 - 2200

10. Hardening behavior in fatigue

    • Campbell Laird
    • Leopold Buchinger

    OriginalPaper Pages: 2201 - 2214

11. Time-dependent deformation of metals

    • W. D. Nix
    • J. C. Gibeling
    • D. A. Hughes

    OriginalPaper Pages: 2215 - 2226

12. Dislocations in amorphous metals

    • J. C. M. Li

    OriginalPaper Pages: 2227 - 2230

13. Whither dislocations?

    • J. Weertman

    OriginalPaper Pages: 2231 - 2236

14. The stability of precipitated austenite and the toughness of 9Ni steel

    • B. Fultz
    • J. I. Kim
    • J. W. Morris

    OriginalPaper Pages: 2237 - 2249

15. The mechanical stability of precipitated austenite in 9Ni steel

    • B. Fultz
    • J. W. Morris

    OriginalPaper Pages: 2251 - 2256

16. Isothermal martensite transformation in a 1.80 Wt Pct C steel

    • H. Okamoto
    • M. Oka

    OriginalPaper Pages: 2257 - 2262

17. Flow of interdendritic liquid and permeability in pb-20 Wt Pct Sn alloys

    • R. Nasser-Rafi
    • R. Deshmukh
    • D. R. Poirier

    OriginalPaper Pages: 2263 - 2271

18. The influence of strain rate and porosity on the deformation and fracture of titanium and nickel

    • P. E. Magnusen
    • P. S. Follansbee
    • D. A. Koss

    OriginalPaper Pages: 2273 - 2281

19. Small-angle neutron scattering investigation of creep damage in type 304 stainless steel and alloy 800

    • R. A. Page

    OriginalPaper Pages: 2283 - 2289

20. A simplified numerical analysis of the sheet tensile test

    • S. L. Semiatin
    • A. K. Ghosh
    • J. J. Jonas

    OriginalPaper Pages: 2291 - 2298

21. An analysis of the nonisothermal tensile test

    • S. L. Semiatin
    • Robert A. Ayres
    • J. J. Jonas

    OriginalPaper Pages: 2299 - 2308

22. Binder deformation in WC-(Co, Ni) cemented carbide composites

    • C. H. Vasel
    • A. D. Krawitz
    • E. A. Kenik

    OriginalPaper Pages: 2309 - 2317

23. Superplastic Al-Cu-Li-Mg-Zr alloys

    • J. Wadsworth
    • A. R. Pelton
    • R. E. Lewis

    OriginalPaper Pages: 2319 - 2332

24. A plastic flow induced fracture theory forK _iscc

    • S. V. Nair
    • J. K. Tien

    OriginalPaper Pages: 2333 - 2340

25. The morphology of eutectic carbides in M2-grade high speed steel

    • M. R. Ghomashchi

    Communications Pages: 2341 - 2342