Based on an improved effective-medium theory and aproper treatment of ac response of grain boundary barrier layer,thetheoretical relationships describing ac ele
In this paper for saving energy two differentburning methods of cement clinker formation havebeen studied.One is the rapid burning method andthe other is ordina
Fibre stress of glass fibre reinforcedpolymeric copmosites on load is determined byusing optical fibre as model fiber and bymeans of laser interference method.I
We have observed the components, structure andproperties of perlite ore. Through a series of ex-periments, it has been proved that the perlite hashigher pozzola