Modeling of Thermodynamic Properties and Phase Equilibria for the Al-Sm Binary System

From: Metallurgical and Materials Transactions | Date: March 1, 2008| Author: Zhou, S H; Napolitano, R E | Copyright information

The thermodynamic properties and associated phase equilibria for the Al-Sm binary system are examined, and experimental results regarding the stability of the Al^sub 3^Sm, Al^sub 11^Sm^sub 3^, and Al^sub 4^Sm intermetallics are incorporated. In the analysis presented, the liquid phase is described using a three-species association model, the intermediate phases are treated as stoichiometric compounds, and the terminal phases are treated as solid solutions with a single sublattice model. In ad...

Read all of this article with a FREE trial to HighBeam Research

Related newspaper, magazine, and journal articles from HighBeam Research

Analysis of 25 hydroxyvitamin D^sub 3^ (25OHD^sub 3)^ and 25 hydroxyvitamin D^sub 2^ (25OHD^sub 2^) in human serum using liquid chromatography-tandem mass spectrometry
Clinical Chemistry ; E-50 H. Chen, L. McCoy, R. L. Schleicher. Centers for Disease Control and Prevention, Atlanta, GA, A liquid chromalography-tandem mass spectrometry assay was developed for the quantitative analysis of 25OHD^sub 3^ and 25OHD^sub 2^ in human serum. After protein precipitation, analytes were extracted
ELECTROPHILIC HALOGENATION OF nido-5,6-C^sub 2^B^sub 8^H^sub 12^
Collection of Czechoslovak Chemical Communications ; Room-temperature chlorination of the dicarbaborane nido-5,6-C^sub 2^B^sub 8^H^sub 12^ (1) with CCl^sub 4^ in the presence of anhydrous AlCl^sub 3^ yielded a mixture of 7-Cl-5,6-C^sub 2^B^sub 8^H^sub 11^ (7-Cl-1) (yield 34 4-Cl-5,6-C^sub 2^B^sub 8^H^sub 11^ (4-Cl-1) (yield 20 3-Cl-5,6-C^sub 2^B^sub
Inherited Chronic Obstructive Pulmonary Disease: New Selective-Sequencing Workup for [alpha]^sub 1^-Antitrypsin Deficiency Identifies 2 Previously Unidentified Null Alleles
Clinical Chemistry ; BACKGROUND: α^sub 1^-Antitrypsin 945;^sub 1^AT) deficiency predisposes individuals to chronic obstructive pulmonary disease (COPD) and/or liver disease. Phenotyping of the protein by isoelectric focusing is often used to characterize α^sub 1^AT deficiency, but this method may lead to
Kinetics of Ca^sup 2+^ Binding to the SR Ca-ATPase in the E^sub 1^ State
Biophysical Journal ; ABSTRACT The time-resolved kinetics of Ca^sup 2+^ binding to the SR Ca-ATPase in the E^sub 1^ state was investigated by Ca^sup 2concentration jump experiments. Ca^sup 2 was released by an ultraviolet-light flash from caged calcium, and charge movements in the membrane domain of the ion pumps were
The Stability of Al^sub 11^Sm^sub 3^ (Al^sub 4^Sm) Phases in the Al-Sm Binary System
Metallurgical and Materials Transactions ; The relative stability of Al^sub 11^Sm^sub 3^ (Al^sub 4^Sm) intermetallic phases was experimentally investigated through a series of heat treatments followed by microstructural, microchemical, and X-ray diffraction (XRD) analyses. The principal findings are that the high-temperature tetragonal