Hydroxyapatite (HAP) is a major mineral constituent of vertebrate bones and teeth. Corals may be used for substitution purposes in biomaterials having many biomedical applications. Corals (sea-shells) of class “Gonipora” having characteristics of natural micro-porous structure were used as a raw material in present investigation. A simple method of converting the corals into HAP powder using wet precipitation method has been developed. Thermogravimetric Analysis (TGA), X-Ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscopy (SEM) were employed to characterize the synthetic nano powders. Aging effect was studied for different aging times at different aging temperatures. Synthetic powders were sintered at different temperatures as revealed by TGA technique. At an aging time of 25◦C and aging time of 24 hours, percentage of HAP was found to be maximum and hence concluded to be the optimum aging time and aging temperature for HAP synthesis using corals as raw ingredient.
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Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Hydroxyapatite (HAP) is a major mineral constituent of vertebrate bones and teeth. Corals may be used for substitution purposes in biomaterials having many biomedical applications. Corals (sea-shells) of class 'Gonipora' having characteristics of natural micro-porous structure were used as a raw material in present investigation. A simple method of converting the corals into HAP powder using wet precipitation method has been developed. Thermogravimetric Analysis (TGA), X-Ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscopy (SEM) were employed to characterize the synthetic nano powders. Aging effect was studied for different aging times at different aging temperatures. Synthetic powders were sintered at different temperatures as revealed by TGA technique. At an aging time of 25 C and aging time of 24 hours, percentage of HAP was found to be maximum and hence concluded to be the optimum aging time and aging temperature for HAP synthesis using corals as raw ingredient. 92 pp. Englisch. N° de réf. du vendeur 9783659556029
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Vendeur : moluna, Greven, Allemagne
Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mehta Maninder SinghManinder Singh Mehta is serving as Assistant Professor in the Department of Mechanical Engineering at Sri Guru Granth Sahib World University, Fatehgarh Sahib, Punjab, India. His area of specialization is Materials. N° de réf. du vendeur 5164600
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Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -Hydroxyapatite (HAP) is a major mineral constituent of vertebrate bones and teeth. Corals may be used for substitution purposes in biomaterials having many biomedical applications. Corals (sea-shells) of class 'Gonipora' having characteristics of natural micro-porous structure were used as a raw material in present investigation. A simple method of converting the corals into HAP powder using wet precipitation method has been developed. Thermogravimetric Analysis (TGA), X-Ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscopy (SEM) were employed to characterize the synthetic nano powders. Aging effect was studied for different aging times at different aging temperatures. Synthetic powders were sintered at different temperatures as revealed by TGA technique. At an aging time of 25¿C and aging time of 24 hours, percentage of HAP was found to be maximum and hence concluded to be the optimum aging time and aging temperature for HAP synthesis using corals as raw ingredient.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 92 pp. Englisch. N° de réf. du vendeur 9783659556029
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Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Hydroxyapatite (HAP) is a major mineral constituent of vertebrate bones and teeth. Corals may be used for substitution purposes in biomaterials having many biomedical applications. Corals (sea-shells) of class 'Gonipora' having characteristics of natural micro-porous structure were used as a raw material in present investigation. A simple method of converting the corals into HAP powder using wet precipitation method has been developed. Thermogravimetric Analysis (TGA), X-Ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscopy (SEM) were employed to characterize the synthetic nano powders. Aging effect was studied for different aging times at different aging temperatures. Synthetic powders were sintered at different temperatures as revealed by TGA technique. At an aging time of 25 C and aging time of 24 hours, percentage of HAP was found to be maximum and hence concluded to be the optimum aging time and aging temperature for HAP synthesis using corals as raw ingredient. N° de réf. du vendeur 9783659556029
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Vendeur : preigu, Osnabrück, Allemagne
Taschenbuch. Etat : Neu. Effects of Aging Time and Temperature on Coralline Hydroxyapatite | Maninder Singh Mehta (u. a.) | Taschenbuch | 92 S. | Englisch | 2014 | LAP LAMBERT Academic Publishing | EAN 9783659556029 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. N° de réf. du vendeur 104948850
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