منابع مشابه
Aluminum-vanadium system
The nature of the aluminum-vanadium system has been reported on the basis of thermal, microscopic, chemical and X-ray evidence. The system contains six different solid phases at ambient temperatures: the four intermediate phase being peritectic in nature. Phase properties are summarized in Table 1.
متن کاملEffects of Erbium-Doped: Yttrium Aluminum Garnet (Er: YAG) Laser on Bacteremia due to Scaling and Root Planing
Background: The aims of the present study were: [1] to evaluate whether Erbium-Doped: Yttrium, Aluminum and Garnet (Er: YAG) laser could be a prophylactic methods against transient bacteremia during scaling and root planing (SRP) [2] to confirm the efficacies of SRP with Er: YAG laser by clinical and microbiologic evaluations. Methods: Twenty chronic periodontitis subjects were randomly treated...
متن کاملVanadium(V) oxide arsenate(V), VOAsO4
The vanadyl arsenate, VOAsO(4), has been isolated by a solid-state reaction. The structure consists of distorted VO(6) octa-hedra and AsO(4) tetra-hedra sharing corners to build up VAsO(7) layers parallel to ac linked by edge-sharing of VO(6) octa-hedra, forming a three-dimensional framework.
متن کاملThe vanadium Magnéli phases V
To compare the metal-insulator transitions (MITs) of VO2 and V2O3 we analyze the relations between the structural and electronic properties of the vanadium Magnéli phases. These materials set up the homologous series VnO2n−1 (3 ≤ n ≤ 9) and have crystal structures comprising typical dioxide-like and sesquioxidelike regions. As the MITs of the vanadium Magnéli phases are accompanied by structura...
متن کاملeffects of erbium-doped: yttrium aluminum garnet (er: yag) laser on bacteremia due to scaling and root planing
introduction: the aims of the present study were: [1] to evaluate whether erbium-doped: yttrium, aluminum and garnet (er: yag) laser could be a prophylactic methods against transient bacteremia during scaling and root planing (srp) [2] to confirm the efficacies of srp with er: yag laser by clinical and microbiologic evaluations. methods: twenty chronic periodontitis subjects were randomly treat...
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ژورنال
عنوان ژورنال: Journal of Phase Equilibria and Diffusion
سال: 2010
ISSN: 1547-7037,1863-7345
DOI: 10.1007/s11669-010-9796-3