Structure and Stability of High CaO- and P2O5-Containing Silicate …
2019年8月12日 · The present work elucidates about the structure of bioactive glasses having chemical compositions expressed as (mol %) (50.0 – x)SiO 2 – x B 2 O 3 –9.3Na 2 …
Bioactive glasses in the system CaO–B2O3–P2O5: Preparation, …
2006年5月1日 · Glasses in the system CaO–P 2 O 5 –B 2 O 3 have been prepared for the first time by fast quenching of high temperature melts and studied by μ-Raman and FT-IR …
Effective role of CaO/P2O5 ratio on SiO2-CaO-P2O5 glass system
2017年5月1日 · SiO 2 -CaO-P 2 O 5 based glasses constitute a promising material for bioactive applications for bone repair, tissue regeneration in the human body, etc. [1]. Implantation of …
Structural characterization and physical properties of P2O5–CaO…
2012年1月1日 · This study details the properties and structural characterization of titanium ultra-phosphate glasses in the 55 (P 2 O 5)–30 (CaO)– (25 − x) (Na 2 O)– x (TiO 2) (0 ⩽ x ⩽ 5) …
Thermodynamic model and Raman spectra of CaO–P2O5 glasses
2015年3月3日 · The structure of glasses of the binary system CaO–P 2 O 5 was investigated by the comparison of the results of the thermodynamic model of Shakhmatkin and Vedishcheva …
Thermodynamic Assessment of the System CaO–P2O5: …
2011年3月17日 · The CaO–P2O5 binary system has been thermodynamically assessed using the CALculation of PHAse Diagram technique. A two-sublattice model, (Ca2+)P (O2−, PO3−, …
Sr和Mg掺杂对SiO2-CaO-P2O5生物活性玻璃生物学和力学性能的 …
通过溶胶-凝胶法合成了具有不同 Sr 和 Mg 含量的 SiO2-P2O5-CaO BG，并将其浸入模拟体液 (SBF) 中数天，以探索其生物相容性。 使用 X 射线粉末衍射、扫描电子显微镜和透射电子显微 …
SiO2−P2O5−CaO Glasses and Glass-Ceramics with and without …
2009年4月24日 · Bioactive glasses and glass-ceramics of the system SiO 2 −P 2 O 5 −CaO with and without zinc were synthesized by sol−gel with the aim to address the influence of both the …
knowledge, we are reporting the first sol-gel synthesis of binary (P2O5-CaO) calcium phosphate glass nanoparticles in terms of continuous poycondensated phosphate chains structure …
P2O5, K2O, CaO, MgO, and basic cations: pervasive use of
2020年6月9日 · Firstly, many writers still record elements as their oxides; calcium appears not as the simple element, but as CaO (which does not exist in soil) and phosphate appears as P 2 O …
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