1. Equilibrium relationships in the system NiO-CoO-O₂

   • R. J. Moore
   • J. White

   Papers Pages: 1393 - 1400

2. Equilibrium relationships in the systems Li-Co-O and Li-Ni-O

   • R. J. Moore
   • J. White

   Papers Pages: 1401 - 1408

3. Temperature effects in the fracture of PMMA

   • G. P. Marshall
   • L. H. Coutts
   • J. G. Williams

   Papers Pages: 1409 - 1419

4. The influence of the interface on the strength and elastic properties of low aspect ratio fibre composites

   • P. K. Mallick
   • L. J. Broutman

   Papers Pages: 1420 - 1428

5. Cavitation in alloy steels during superplastic deformation

   • C. W. Humphries
   • N. Ridley

   Papers Pages: 1429 - 1435

6. The cracking of composites consisting of discontinuous ductile fibres in a brittle matrix — effect of fibre orientation

   • J. Morton
   • G. W. Groves

   Papers Pages: 1436 - 1445

7. Complex alloy powders produced by different atomization techniques: relationship between heat flow and structure

   • P. A. Joly
   • R. Mehrabian

   Papers Pages: 1446 - 1455

8. The use of tensile tests to determine the optimum conditions for butt fusion welding certain grades of polyethylene, polybutene-1 and polypropylene pipes

   • P. Barber
   • J. R. Atkinson

   Papers Pages: 1456 - 1466

9. The deformation behaviour of a dispersion strengthened superplastic zinc alloy

   • J. D. Lee
   • P. Niessen

   Papers Pages: 1467 - 1477

10. Deformation and fracture of germanium single crystals

    • R. K. Banerjee
    • P. Feltham

    Papers Pages: 1478 - 1482

11. The nature of inclusions in heavily tellurium-doped gallium arsenide

    • P. W. Hutchinson
    • B. D. Bastow

    Papers Pages: 1483 - 1492

12. Absorption and emission spectra of thallium activated Na₂O-NaCl-B₂O₃ and K₂O-KCl-B₂O₃ glasses

    • N. L. Pathak
    • A. Paul
    • S. C. Sen

    Papers Pages: 1493 - 1498

13. The influence of titanium on the e.s.r. behaviour of Cr³⁺ in alumina

    • J. S. Thorp
    • H. P. Buckley

    Papers Pages: 1499 - 1506

14. The structure and mechanical properties of polyoxymethylene polymerized in the solid state

    • E. H. Andrews
    • G. E. Martin

    Papers Pages: 1507 - 1516

15. Solid solution hardening of copper crystals

    • L. Čižek
    • P. Kratochvíl
    • B. Smola

    Papers Pages: 1517 - 1520

16. Thermoelasticity, pseudoelasticity and the memory effects associated with martensitic transformations

    • L. Delaey
    • R. V. Krishnan
    • H. Warlimont

    Review Pages: 1521 - 1535

17. Thermoplasticity, pseudoelasticity and the memory effects associated with martensitic transformations

    • R. V. Krishnan
    • L. Delaey
    • H. Warlimont

    Review Pages: 1536 - 1544

18. Thermoelasticity, pseudoelasticity and the memory effects associated with martensitic transformations

    • H. Warlimont
    • L. Delaey
    • H. Tas

    Review Pages: 1545 - 1555

19. A comment on “Some factors affecting the reactive hot-pressing behaviour of alumina”

    • G. Katz
    • D. I. Matkin
    • T. M. Valentine

    Letters Pages: 1556 - 1557

20. On crystallography of topotaxy and transformation in the system MnO-Mn₃O₄ and the ferrite (Mn, Co,)₃O₄

    • S. W. Kennedy

    Letters Pages: 1557 - 1559

21. Fracture parameters in Refel silicon carbide

    • J. L. Henshall
    • D. J. Rowcliffe
    • J. W. Edington

    Letters Pages: 1559 - 1561

22. Short notice

    • W. B.

    BookReview Pages: 1562 - 1562