Results 31 to 40 of about 106,330 (282)

Zinc containing borate glasses and glass-ceramics: Search for biomedical applications [PDF]

Processing and Application of Ceramics, 2014
Ternary soda lime borate glass and samples with ZnO replacing CaO up to 10 mol% were prepared and studied for their bone bonding ability. Fourier transform infrared (FTIR) absorption spectra of the prepared glasses before and after immersion in simulated
Amr M. Abdelghany, Fatema H. ElBatal, Hatem A. ElBatal   +2 more
doaj   +1 more source

The Investigation of Lead Borate Glass Composites for Boron Neutron Capture Therapy Shielding

Atom Indonesia, 2022
In this work, we studied the lead borate glass composites to optimize its shielding properties of thermal neutrons and gamma-rays for Boron Neutron Capture Therapy (BNCT) applications.
M. S. Ali, A. M. Abdelmonem, S. K. Elshamndy, G. M. Shoraiet, T. M. Mustafa, G. S. Hassan   +5 more
doaj   +1 more source

Microwave Absorption of Barium Borosilicate, Zinc Borate, Fe-Doped Alumino-Phosphate Glasses and Its Raw Materials

Technologies, 2015
This study presents microwave absorption of raw materials used in barium borosilicate, Fe-doped alumina phosphate and zinc borate glass. Microwave absorption was investigated for the raw materials SiO2, Na2CO3, BaCO3, BPO4, Al(PO3)3, Mg(PO3)2, Al(OH)3 ...
Ashis Kumar Mandal, Ranjan Sen
doaj   +1 more source

Extensive study on the optical and structural characteristics of Nd3+ doped Lead-Borate-Strontium-Tungsten glass system: Judd–Ofelt analysis

Results in Chemistry, 2023
In this paper, a neodymium doped Lead-Borate-Strontium-Tungsten glass system is synthesized by melt - quenching method. The samples are fabricated according to the composition 45B2O3-45PbO-7SrO-(3-x)WO3-(x)Nd2O3, where x = 0, 1, 1.5, 2 and 2.5 mol%.
Islam E. Kotb, Aly Okasha, Samir Y. Marzouk, Nehad A. Zidan   +3 more
doaj   +1 more source

Effect of PbO on the elastics properties of borate and phosphate glass system [PDF]

, 2000
The effect of PbO on the elastic properties phosphate of glass and borate glass system has been studied. A series of lead borate glasses [PbOx. (0.10 ≤ X ≤ 0.60)] were successfully synthesized.
Kasim, Azman
core  

Third-order nonlinear optical properties of bismuth-borate glasses measured by conventional and thermally managed eclipse Z scan

, 2007
Third-order nonlinearity one order of magnitude larger than silica is measured in bismuth-borate glasses presenting a fast response (<200 fs). The results for the sign and magnitude of the nonlinearity were obtained using a combination of the eclipse ...
Carvalho, Isabel C.S., de Araújo, C.B., de Araújo, R.E., Falcão Filho, E.L., Gomes, A.S.L., Kazansky, Peter G., Mezzapesa, Francesco P., Rativa, Diego, Sakaguchi, Koichi   +8 more
core   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Tailoring a correlation between fracture resistance improvement, elastic moduli, mechanical and nuclear radiation shielding properties for sodium-borate glasses through Gallium(III) oxide incorporation

Journal of Materials Research and Technology, 2023
In the event of unanticipated events or emergency situations, such as equipment malfunctions or accidents, it is crucial for radiation shielding materials to preserve their structural integrity.
Ghada Almisned, Z.Y. Khattari, Duygu Sen Baykal, Gulfem Susoy, G. Kilic, Antoaneta Ene, H.O. Tekin   +6 more
doaj   +1 more source

The glass transition and crystallization kinetic studies on BaNaB9O15 glasses [PDF]

, 2008
Transparent glasses of BaNaB9O15 (BNBO) were fabricated via the conventional melt-quenching technique. The amorphous and the glassy nature of the as-quenched samples were respectively, confirmed by X-ray powder diffraction (XRD) and differential scanning
Goel A, K B R Varma, Kissinger H E, Rahul Vaish, Saxena M, Yao B   +5 more
core   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source