Andere Kunden interessierten sich auch für
![Environmental Silicate Nano-Biocomposites]( "Environmental Silicate Nano-Biocomposites")
Environmental Silicate Nano-Biocomposites110,99 €![Composites Reinforced by Sawdust, Cement and Magnesium Silicate]( "Composites Reinforced by Sawdust, Cement and Magnesium Silicate")
Composites Reinforced by Sawdust, Cement and Magnesium Silicate16,99 €![Routing protocol for wireless sensor network at critical condition]( "Routing protocol for wireless sensor network at critical condition")
Routing protocol for wireless sensor network at critical condition32,99 €![Specific legal issues affecting the implementation of computer-based information systems in the developing countries. A critical review of literature]( "Specific legal issues affecting the implementation of computer-based information systems in the developing countries. A critical review of literature")
Specific legal issues affecting the implementation of computer-based information systems in the developing countries. A critical review of literature15,95 €![Intelligent Monitoring, Control, and Security of Critical Infrastructure Systems]( "Intelligent Monitoring, Control, and Security of Critical Infrastructure Systems")
Intelligent Monitoring, Control, and Security of Critical Infrastructure Systems74,99 €![Intelligent Monitoring, Control, and Security of Critical Infrastructure Systems]( "Intelligent Monitoring, Control, and Security of Critical Infrastructure Systems")
Intelligent Monitoring, Control, and Security of Critical Infrastructure Systems74,99 €![SYNER-G: Systemic Seismic Vulnerability and Risk Assessment of Complex Urban, Utility, Lifeline Systems and Critical Facilities]( "SYNER-G: Systemic Seismic Vulnerability and Risk Assessment of Complex Urban, Utility, Lifeline Systems and Critical Facilities")
SYNER-G: Systemic Seismic Vulnerability and Risk Assessment of Complex Urban, Utility, Lifeline Systems and Critical Facilities74,99 €
Thermodynamic knowledge of alumino-silicate systems
is useful in steel and ceramic industries and for
understanding geochemical processes. In this work
the CALPHAD approach is applied to the thermodynamic
modelling and assessments of the CaO-Al2O3-SiO2, MgO-
Al2O3-SiO2 and Y2O3-Al2O3-SiO2 systems and their
subsystems. The compound energy formalism is used
for all the solution phases including mullite, YAM,
spinel and halite. In particular, the ionic two sub-
lattice model is applied to the liquid phase. Based
on recent experimental investigations and
theoretical studies a new species AlO2-1 is
introduced to model liquid Al2O3. Thus, the liquid
model corresponding for a ternary Al2O3-SiO2-M2Om
system has the formula (Al+3,M+m)P (AlO2-1,O-2, SiO4-
4,SiO20)Q, where M+m stands for Ca+2, Mg+2 or Y+3.
This model overcomes the long-existing difficulty of
suppressing the liquid miscibility gap in the
ternary systems originating from the Al2O3-free side
during the assessments. All the available phase
diagram and thermochemical data are critically
evaluated and finally a self-consistent
thermodynamic dataset is achieved.
is useful in steel and ceramic industries and for
understanding geochemical processes. In this work
the CALPHAD approach is applied to the thermodynamic
modelling and assessments of the CaO-Al2O3-SiO2, MgO-
Al2O3-SiO2 and Y2O3-Al2O3-SiO2 systems and their
subsystems. The compound energy formalism is used
for all the solution phases including mullite, YAM,
spinel and halite. In particular, the ionic two sub-
lattice model is applied to the liquid phase. Based
on recent experimental investigations and
theoretical studies a new species AlO2-1 is
introduced to model liquid Al2O3. Thus, the liquid
model corresponding for a ternary Al2O3-SiO2-M2Om
system has the formula (Al+3,M+m)P (AlO2-1,O-2, SiO4-
4,SiO20)Q, where M+m stands for Ca+2, Mg+2 or Y+3.
This model overcomes the long-existing difficulty of
suppressing the liquid miscibility gap in the
ternary systems originating from the Al2O3-free side
during the assessments. All the available phase
diagram and thermochemical data are critically
evaluated and finally a self-consistent
thermodynamic dataset is achieved.