Fundamental Studies of Boron Litare Cements
نویسندگان
چکیده
منابع مشابه
Computational studies of carbon decorated boron nitride nanocones
Density functional theory ,(DFT) calculations have been performed to investigate the properties ofcarbon decorated (C-decorated) models of boron nitride (BN) nanocones. To this aim, the apex andtip of nanocone have been substituted by the carbon atoms to represent the C-decorated models. Theresults indicated that dipole moments and energy gaps could reveal the effects of C-decorations onthe pro...
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Zinc oxide-eugenol cements have long been used to cement temporary restorations in teeth prepared for inlays, crowns, or fixed bridges,1'2 and a variety of products is available to the dentist. During the last 25 years, the physical properties of these materials have been studied, and numerous improvements in physical characteristics and manipulative qualities have been achieved.3 't Little inf...
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1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...
computational studies of carbon decorated boron nitride nanocones
density functional theory ,(dft) calculations have been performed to investigate the properties ofcarbon decorated (c-decorated) models of boron nitride (bn) nanocones. to this aim, the apex andtip of nanocone have been substituted by the carbon atoms to represent the c-decorated models. theresults indicated that dipole moments and energy gaps could reveal the effects of c-decorations onthe pro...
متن کاملNuclear Reaction Studies with Exotic Boron Beams
Spectroscopic investigation, on exotic nuclei, performed in two different experiments with secondary radioactive boron beams are discussed. Spectroscopic factors for the B+n bound-states are obtained by measuring momentum distribution of the B residual nucleus from knockout reaction of the B beam at intermediate energy. The momentum distributions are measured in coincidence with the emited γ-ra...
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ژورنال
عنوان ژورنال: Journal of the Ceramic Association, Japan
سال: 1965
ISSN: 0009-0255,1884-2127
DOI: 10.2109/jcersj1950.73.842_213