1. Preparation and characterization of boric oxide for single crystal growth of GaP and GaAs

   • K Govinda Rajan
   • N V Chandra Shekar
   • D Champion Christdoss Selvakumar

   OriginalPaper Pages: 181 - 185

2. Electrolytic growth and properties of single crystals of ammonium hydrogen tartrate

   • C C Desai

   OriginalPaper Pages: 187 - 197

3. Hydrothermal stability of some manganese oxides

   • J A K Tareen
   • B Basavalingu
   • T R N Kutty

   OriginalPaper Pages: 199 - 203

4. X-ray analysis of polycrystalline aluminium subjected to fatigue cycling

   • Kalyani Vijayan
   • A Mani
   • A K Singh

   OriginalPaper Pages: 205 - 216

5. Electron microscopic studies of thermomechanically aged 2218 aluminium alloy

   • Mukesh Kumar
   • S Singh
   • D B Goel

   OriginalPaper Pages: 217 - 222

6. Surface morphological investigation of iron films during oxidation

   • S Veena Kumari
   • V K Vaidyan

   OriginalPaper Pages: 223 - 231

7. Electron microscopic investigation of high-temperature oxide superconductors

   • G N Subbanna

   OriginalPaper Pages: 233 - 239

8. Chemical stability of the high-T _csuperconductor YBa₂Cu₃O _7−δ ⁺

   • A K Ganguli
   • N Y Vasanthacharya

   OriginalPaper Pages: 241 - 243

9. Electrical conduction in the solid solution La_{1 −x} Na _x Co_{1 −x} Nb _x O₃ (0·01 ⩽x ⩽ 0·99)

   • O M Parkash
   • Devendra Kumar
   • Rabindra Kumar

   OriginalPaper Pages: 245 - 250

10. Fatigue life of E-glass fibre/zirconia/epoxy hybrid composites

    • V K Srivastava

    OriginalPaper Pages: 251 - 255

11. Thermal analysis of used and radiation treated polycarbonate (L-MW) biomaterial

    • M Jayabalan
    • K Sreenivasan
    • K N Jalajamani

    OriginalPaper Pages: 257 - 261

12. Superconductivity behaviour of screen-printed LnBa₂Cu₃O₇ (Ln=Eu, Y) films

    • K D Chandrasekaran
    • U V Varadaraju
    • G V Subba Rao

    OriginalPaper Pages: L263 - L266