Bulletin  of  Materials  Science

Volume  25,  No.  3,  June 2002

CONTENTS


Cover:  Optical photograph obtained with FeSiAl sample nitrided at 560oC, 8 h, 0.4 m3N/h. For details, see p. 221.


Nanomaterials
Synthesis 17×2 and characterization of sol--gel derived ZnS : Mn2+ nanocrystallites embedded in a silica matrix

B Bhattacharjee, D Ganguli, K Iakoubovskii, A Stesmans and S Chaudhuri

175
Sintering of nano crystalline a silicon carbide by doping with boron carbide

M S Datta, A K Bandyopadhyay and B Chaudhuri

181

Thermal Properties

Synthesis and thermal expansion hysteresis of Ca1–xSrxZr4P6O24

 

Basavaraj Angadi, V M Jali,  M T Lagare, N S Kini and A M Umarji

191

Electrical Properties

Ion transport in some solid state proton conducting composites studied from volta cell e.m.f. and complex impedance spectroscopy

N Lakshmi and S Chandra

197

Mechanical Properties

Systematic hardness measurements on single crystals and polycrystalline blanks of cesium halides

D B Sirdeshmukh, P Geeta Krishna and K G Subhadra

203
Effect of hydrogen on the mechanical behaviour of carbon-alloyed Fe3Al-based iron aluminides

M Sen and R Balasubramaniam

209

Alloys and Steels

XRD and TEM studies of microstructure in the welding zone of 9Cr--1Mo--V--Nb heat-resisting steel

Li Yajiang, Wang Juan, Zhou Bing and Feng Tao

213
Microstructure characterization of fluidized bed nitrided Fe--Si and Fe--Si--Al foils

H Atmani and O Thoumire

219

Thin Films

Transparent conducting zinc oxide thin film prepared by off-axis rf magnetron sputtering

M K Jayaraj, Aldrin Antony and Manoj Ramachandran

227
Alcohol sensing of tin oxide thin film prepared by sol--gel process

Sunita Mishra, C Ghanshyam, Nathai Ram, Satinder Singh,
 R P Bajpai and R K Bedi

231

Polymers

Influence of copolymer composition on the transport properties of conducting copolymers: poly(aniline-co-o-anisidine)

S S Umare, A D Borkar and M C Gupta

235

Glasses

Simultaneous measurements of thermal conductivity and diffusivity of Se80Te20--xInx 
(x = 2, 4, 6 and 10) chalcogenide glasses at room temperature

N S Saxena, Mousa M A Imran and Kedar Singh

241

Experimental Techniques

A method employing STM for the estimation of relative changes in the work function of modified metal tips

R B Sharma, C P Vinod and G U Kulkarni

247
Voigt modelling of size--strain analysis: Application to a-Al2O3 prepared by combustion technique

K Santra, P Chatterjee and S P Sen Gupta

251

View html for Contents

Content for February 2002

Content for April 2002

Content for February 2001

Content for April 2001

Content for June 2001

Content for August 2001

Content for October 2001

Content for December 2001