1. The morphology and stability of precipitates in internally oxidised silicon-bearing nickel and cobalt alloys

   • P. J. Nolan
   • P. J. Grundy

   Papers Pages: 1143 - 1150

2. Carbonisation and hot stretching of a phenolic fibre

   • J. Economy
   • Ruey -Yuan Lin

   Papers Pages: 1151 - 1156

3. Quantitative size-factors for interstitial solid solutions

   • H. W. King

   Papers Pages: 1157 - 1167

4. Off-eutectic composite solidification and properties in Al-Ni and Al-Co alloys

   • R. S. Barclay
   • H. W. Kerr
   • P. Niessen

   Papers Pages: 1168 - 1173

5. Phase equilibria in the system BaO-CeO₂

   • J. P. Guha
   • D. Kolar

   Papers Pages: 1174 - 1177

6. The fatigue behaviour of dispersed-oxide-strengthened lead in air and in vacuum

   • K. U. Snowden

   Papers Pages: 1178 - 1182

7. Impurity control in sapphire whiskers

   • W. Bonfield
   • A. J. Markham

   Papers Pages: 1183 - 1191

8. Use of Berg-Barrett method in electromigration studies in 99.995% aluminium

   • J. C. Pieri
   • J. Bagnol
   • R. Jouty

   Papers Pages: 1192 - 1196

9. Fracture energy of an epoxy composite system

   • F. F. Lange
   • K. C. Radford

   Papers Pages: 1197 - 1203

10. Composites of bubble encapsulated silver or gold spheres in oxide glasses

    • E. F. Riebling

    Papers Pages: 1204 - 1208

11. Phase decomposition and grain growth in (W,Ti) C-Co-alloys

    • W. May

    Papers Pages: 1209 - 1213

12. Semiconducting barium titanate

    • W. Heywang

    Review Pages: 1214 - 1224

13. Further observations concerning the effect of diameter on the fracture strength and Young's modulus of carbon and graphite fibres made from polyacrylonitrile

    • B. F. Jones

    Letters Pages: 1225 - 1227

14. The microstructure of plasma-anodised alumina films

    • R. Morgan

    Letters Pages: 1227 - 1228

15. Sodium self-diffusion in mixed-alkali glasses

    • G. H. Frischat

    Letters Pages: 1229 - 1231

16. Shaped mesas on gallium arsenide

    • C. A. Miller
    • J. B. Shuttleworth

    Letters Pages: 1231 - 1232

17. Short notices

    • R. A. F.
    • D. M.

    BookReview Pages: 1233 - 1233