pp 207-214 February 2003 Fuel Cells

The promise of fuel cell-based automobiles

A K Shukla C L Jackson K Scott

pp 215-216 February 2003 Synthesis

Preparation of microwave dielectric, Sn_0.2Zr_0.8TiO₄

Sanjay R Dhage V Ravi S K Date

pp 217-220 February 2003 Synthesis

Effect of sillimanite beach sand composition on mullitization and properties of Al₂O₃–SiO₂ system

H S Tripathi B Mukherjee S K Das A Ghosh G Banerjee

pp 221-225 February 2003 Sol-gel Materials

Role of binder in the synthesis of titania membrane

K S Seshadri M Selvaraj R Kesava Moorthy K Varatharajan M P Srinivasan K B Lal

pp 227-231 February 2003 Sol-gel Materials

Effect of silica sol of different routes on the properties of low cement castables

D Daspoddar Swapan Kr Das P K Daspoddar

pp 233-237 February 2003 Thin Films

Deposition of TiN/CrN hard superlattices by reactive d.c. magnetron sputtering

Harish C Barshilia K S Rajam

pp 239-245 February 2003 Thin Films

Studies on thin film materials on acrylics for optical applications

K Narasimha Rao

pp 247-253 February 2003 Electrical Properties

Impedance spectroscopy study of polycrystalline Bi₆Fe₂Ti₃O₁₈

K Srinivas P Sarah S V Suryanarayana

pp 255-259 February 2003 Ferroic Materials

Ion transport in Au⁺ doped/undoped KDP crystals with KI/NaI as additives

R Ananda Kumari R Chandramani

pp 261-265 February 2003 Mechanical Properties

Systematic hardness measurements on mixed and doped crystals of rubidium halides

D B Sirdeshmukh T Kumara Swamy P Geeta Krishna K G Subhadra

pp 267-271 February 2003 Glasses

Thermally stimulated discharge current (TSDC) and dielectric constant of semiconducting glasses

D K Burghate V S Deogaonkar S B Sawarkar S P Yawale S V Pakade

pp 273-278 February 2003 Alloys and Steels

Fine structure in the inter-critical heat-affected zone of HQ130 super-high strength steel

Li Yajiang Wang Juan Liu Peng