Ce travail s’inscrit dans le cadre de l’élaboration d’un liant géopolymère à base d’argiles et de sables marocains de la région de Fès. Ces matières premières ont été caractérisées par différentes techniques physicochimiques et structurale comme la fluorescence X, l’analyse thermogravimétrique, la diffraction des rayons X et la spectroscopie infrarouge à transformée de Fourrier, ces analyses ont été effectuées sur ces matières à l’état naturel et calcinées à 700 °C, puis une activation alcaline a été effectué avec une solution de silicate de potassium. La faisabilité de géopolymères à base de ces précurseurs a été étudiée et des formulations ont été élaborées. Les matériaux ainsi obtenus présentent des propriétés thermiques et mécaniques in...
Os geopolímeros têm se tornado alvo de pesquisas, devido às suas propriedades como ligante alternati...
This study was undertaken to identify the parameters that control the geopolymerization reaction and...
This study is based on the investigation of the brick clay quality and on their valorization in a ge...
This work is part of the development of a geopolymer binder based on Moroccan clays and sands from t...
This work is based on the synthesis of geopolymers from different Tunisian clays. In order to unders...
Three Moroccan clays, denoted A1, A3 and A5, were sampled from the Fez region with the aim of potent...
Nigerian Ikere-clay has been characterised for its possible use in synthesis of geopolymer binder. T...
Ce travail est basé sur la synthèse d’un liant aluminosilicaté de type géopolymère à partir de diffé...
International audienceGeopolymers are amorphous three dimensional aluminosilicate materials that may...
The aim of this work is to study the thermal behavior of geopolymers derived from kaolinite (clay). ...
One of the most promising cement alternatives are geopolymer cements. The term “geopolymer” was me...
this article describes an initial study of the generation of geo-polymers associating comparatively ...
Os geopolímeros têm se tornado alvo de pesquisas, devido às suas propriedades como ligante alternati...
This study was undertaken to identify the parameters that control the geopolymerization reaction and...
This study is based on the investigation of the brick clay quality and on their valorization in a ge...
This work is part of the development of a geopolymer binder based on Moroccan clays and sands from t...
This work is based on the synthesis of geopolymers from different Tunisian clays. In order to unders...
Three Moroccan clays, denoted A1, A3 and A5, were sampled from the Fez region with the aim of potent...
Nigerian Ikere-clay has been characterised for its possible use in synthesis of geopolymer binder. T...
Ce travail est basé sur la synthèse d’un liant aluminosilicaté de type géopolymère à partir de diffé...
International audienceGeopolymers are amorphous three dimensional aluminosilicate materials that may...
The aim of this work is to study the thermal behavior of geopolymers derived from kaolinite (clay). ...
One of the most promising cement alternatives are geopolymer cements. The term “geopolymer” was me...
this article describes an initial study of the generation of geo-polymers associating comparatively ...
Os geopolímeros têm se tornado alvo de pesquisas, devido às suas propriedades como ligante alternati...
This study was undertaken to identify the parameters that control the geopolymerization reaction and...
This study is based on the investigation of the brick clay quality and on their valorization in a ge...