Several characteristics of a novel PLGA/Merwinite scaffold were examined in the present study to evaluate the possible applications in bone tissue regeneration. Physical and mechanical properties, as well as degradation behavior and in vitro bioactivity of porous scaffolds produced by solvent casting and particle leaching technique were also characterized. Results showed that incorporation of m...

Glass microspheres with the exact stoichiometry of åkermanite (Ca2MgSi2O7), one most promising modern bioceramics, were produced by flame synthesis method. The distinctive high cooling rate was found to prevent crystallization; size amorphous microbeads could be correlated partially crystallized precursor powders, deriving from conventional melt quenching and milling. glass characterized in ter...

Buchitic glassy rocks appear within the skarn of contact metamorphic aureole of Feshark intrusive complex situated 30 km northeast of Isfahan. Intrusive complex is a multistage intrusion . Noritic gabbro is the first inttrusion which is invaded later on by a granitic melt. Granitic melt has metasomatically altered the gabbro and as a consequence a suite of hybrid rocks like monzogabbro, m...

buchitic glassy rocks appear within the skarn of contact metamorphic aureole of feshark intrusive complex situated 30 km northeast of isfahan. intrusive complex is a multistage intrusion . noritic gabbro is the first inttrusion which is invaded later on by a granitic melt. granitic melt has metasomatically altered the gabbro and as a consequence a suite of hybrid rocks like monzogabbro, monzodi...

This study explores mineral carbonation of industrial stainless steelmaking slags and relevant synthetic constituent minerals via in situ pressurized X-ray diffraction, to clarify reaction pathways efficiency for carbon storage waste valorization. The primary phases Argon Oxygen Decarburization (AOD) Continuous Casting (CC) slags, namely, åkermanite, bredigite, cuspidine, merwinite, β- γ-C2S, w...

This paper investigates the influence of biochar, either as an individual component or in combination with high-temperature coke, on slag foaming behavior. High-temperature coke serves a reference. Three scenarios were considered to study behavior, each characterized by different chemical compositions. The results indicate that biochar can promote steady for specific slags when basicity (CaO/Si...