Paper Title
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Authors: J.P. Gittings, Chris R. Bowen, I.G. Turner, F.R. Baxter, J.B. Chaudhuri
Abstract:This paper studies the effects of porosity, sintering atmosphere and composition on the polarisation behaviour of calcium phosphate (CaP)...
91
Authors: Fernando A. Costa Oliveira
Abstract:The damage imposed on open-cell mullite ceramic foams was evaluated in pre-mixed radiant gas burners. After exposure to the prevailing...
99
Authors: Claudinei dos Santos, R.C. Souza, Maria Helena F.V. Fernandes, Nuno A.F. Almeida, Flávia A. Almeida, Rui F. Silva
Abstract:In this study, the influence of La-rich glass addition and sintering conditions on the densification and mechanical properties of 3...
104
Authors: C. Teixeira, P. Parpot, Isabel Neves, António Maurício C. Fonseca
Abstract:CoPAN complex has been entrapped in the supercages of Y zeolite and the redox properties of this zeolite-encapsulated complex were...
109
Authors: V.V. Murasheva, Elena A. Fortalnova, Ekaterina D. Politova, Marina G. Safronenko, Sergei Yu. Stefanovich, Nikolay U. Venskovskii
Abstract:The polymorph phase stability ranges have been studied for the Bi4V2-xMexO11-y solid solutions with Me = Ga and Zr at room temperature. The...
114
Authors: Nuno Lourenço, Henrique Santos, Carlos Sá
Abstract:A tungsten carbide insert is produced during ductile iron foundry practice to increase the surface hardness of the material. The insert is...
118
Authors: Elisabete R. Silva, J.M. Silva, Fernando A. Costa Oliveira, F.R. Ribeiro, João C. Bordado, M. Fatima Vaz, M. Filipa Ribeiro
Abstract:The structure and morphological aspects of highly porous (higher than 90%) cordierite (Mg2Al4Si5O18) foams, prepared by a direct foaming...
123
Authors: Milena M. Vieira, Joao C. de Oliveira, Albano Cavaleiro, Bruno Trindade
Abstract:The aim of the present work is to study the influence of the partial substitution of Si by Ge on the formation of the apatite-type...
128
Authors: Abílio P. Silva, Ana M. Segadães, Tessaleno C. Devezas
Abstract:The success of a refractory castable is largely due to the quality of its properties and ease of application. Self-flow refractory castables...
133
Authors: A.M.B. Silva, Rui N. Correia, J.M. Oliveira, Maria Helena F.V. Fernandes
Abstract:This study compares the in vitro behaviour in SBF of glasses from two different systems, TiO2-CaO-P2O5 and SiO2-CaO-P2O5 with the same TiO2...
138
Showing 21 to 30 of 202 Paper Titles