2000
DOI: 10.4028/www.scientific.net/kem.192-195.621
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Chemical Durability and Mechanical Properties of Calcium Phosphate Glasses with the Addition of Fe<sub>2</sub>O<sub>3</sub>, TiO<sub>2</sub> and ZnO

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Cited by 25 publications
(24 citation statements)
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“…Thus, the metallic ions with small ionic radius and high electrical charge contribute to the formation of stronger P-O-M bonds in the P 2 O 5 -Na 2 O-CaO-MO glass system. Several modifying ions such as (M) Fe 3+ , Al 3+ , Zn 2+ and Ti 4+ have been used for reinforcement in glass system [26]. Among them Ti 4+ has been found to be very effective to improve the stability and mechanical properties of the glasses [27,28].…”
Section: Discussionmentioning
confidence: 99%
“…Thus, the metallic ions with small ionic radius and high electrical charge contribute to the formation of stronger P-O-M bonds in the P 2 O 5 -Na 2 O-CaO-MO glass system. Several modifying ions such as (M) Fe 3+ , Al 3+ , Zn 2+ and Ti 4+ have been used for reinforcement in glass system [26]. Among them Ti 4+ has been found to be very effective to improve the stability and mechanical properties of the glasses [27,28].…”
Section: Discussionmentioning
confidence: 99%
“…An increase in the CaO percentage leads to an increment in the glass stability and an increment in the amount of Na 2 O increases the solubility rate of the material, as shown by Clement et al [13]. Moreover, the incorporation of small radius and highly charged ions contributes to the improvement of the chemical stability of these glasses [14]. The solubility control represents a great advantage in comparison with CaP crystalline ceramic materials used in orthopaedic applications.…”
Section: Introductionmentioning
confidence: 92%
“…Both CaO and TiO 2 enhance glass stability, particularly TiO 2 given its small ionic radius and the large charge on the Ti 4+ ion [18,19]. The characteristics of the Ti 4+ ion allow it to penetrate into the vitreous arrangement, inducing a higher degree of reticulation in the glass network.…”
Section: Calcium Phosphate Soluble Glassesmentioning
confidence: 99%