Bulletin  of  Materials  Science

Volume  26,  No.  3,  April 2003

CONTENTS


Cover: Feature of fracture morphology in the HAZ of HQ130 steel. For details, see p. 303.


Synthesis


An improved process for the synthesis of VPI-5 molecular sieve

N Venkatathri

279


On the morphology of SrCO3 crystals grown at the interface between two immiscible liquids

Satyanarayana Reddy, Debabrata Rautaray, S R Sainkar and Murali Sastry

283


Nanomaterials


Irradiation induced grain growth and surface emission enhancement of chemically tailored ZnS : Mn/PVOH nanoparticles by Cl+9 ion impact

D Mohanta, S S Nath, N C Mishra and A Choudhury

289


Alloys and Steels


Microstructure characterization in the weld metals of HQ130 + QJ63 high strength steels

Wang Juan and Li Yajiang

295


Effect of weld heat input on toughness and structure of HAZ of a new super-high strength steel

Wang Juan, Li Yajiang and Liu Peng

301


Study on corrosion simulation device for marine structural steel

Hou Baorong and Xiang Bin

307


Tribological Materials


Sliding wear resistance of iron aluminides

Garima Sharma, M Sundararaman, N Prabhu and G L Goswami

311


Tribological behaviour of conventional Al--Sn and equivalent Al--Pb alloys under lubrication

 

J P Pathak and S Mohan

315


Polymers


Conductivity behaviour of polymer gel electrolytes: Role of polymer

S S Sekhon

321


Electrochemical synthesis and characterization of chloride doped polyaniline

A M Pharhad Hussain and A Kumar

329


Glasses


Optical absorption and fluorescent behaviour of titanium ions in silicate glasses

 

Manoj Kumar, Aman Uniyal, A P S Chauhan and S P Singh

335


Thin Films


Optimization of pH and direct imaging conditions of complexed methylene blue sensitized poly (vinyl chloride) films

 

M Ushamani, N G Leenadeenja, K Sreekumar, C Sudha Kartha and 
Rani Joseph

343


Formation of complex anodic films on porous alumina matrices

 

Alexander Zahariev and Assen Girginov

349


Modeling Studies


Modeling of droplet dynamic and thermal behaviour during spray deposition

N S Mahesh, Johnson Mendonca, M K Muralidhara, B K Muralidhara and 
C Ramachandra

355


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