CONTENTS no. 1/2009 Romanian Journal of Materials

CONSTANTIN AUREL DIMITRESCU, ADRIANA MOANTA	The grinding speed in the cement industry 3-13 Abstract
ION TEOREANU, ALICE POP, MARIANA COARNA, DANIELA NASTAC, ADRIANA MOANTA	Acid corrosion with formation of soluble compounds for a type III/B cement 14-24 Abstract
SORIN JINGA, ECATERINA ANDRONESCU, CORNELIA JINGA, LAURA IONESCU, CLAUDIU MAZILU, EUGEN PAVEL, SILVIA HODOROGEA	Fluorosilicate glass-ceramics with rare earths for 3D optical data storage media 25-30 Abstract
ADRIAN VOLCEANOV	Distribution of nature of chemical bonds in crystalline and vitreous oxides 31-37 Abstract
OVIDIU DUMITRESCU, DOREL RADU	Gibbs free energy – basicity correlations in binary crystalline and vitreous systems 38-49 Abstract
MARIA PREDA, ALINA MELINESCU	Cerium oxide sintering using strontium oxide as additive 50-56 Abstract
ELENA AMELIA GUSA, ION TEOREANU, ADRIANA PETRESCU, MARIANA IONESCU, MIHAI BARLADEANU	The ZnO varistor processing technique influence on their electrical properties 57-64 Abstract
CARMEN FLOREA, CORNELIU TRISCA-RUSU, GABRIEL PRAPORGESCU	Specific characteristics of the composite materials useable in explosive environments 65-73 Abstract