Solid solution mechanism and thermophysical properties of HfO2-SmTaO4 ceramics

2021 ◽  
Vol 26 ◽  
pp. 101927
Author(s):  
Ying Zhou ◽  
Guoyou Gan ◽  
Zhenhua Ge ◽  
Peng Song ◽  
Jing Feng
Keyword(s):  
Solid Solution ◽  
Thermophysical Properties ◽  
Solution Mechanism

scholarly journals Comparison of the Solid Solution Properties of Mg-RE (Gd, Dy, Y) Alloys with Atomistic Simulation

2008 ◽  
Vol 2008 ◽  
pp. 1-4 ◽  
Author(s):  
Yurong Wu ◽  
Wangyu Hu
Keyword(s):  
Solid Solution ◽  
Bulk Modulus ◽  
Solid Solubility ◽  
Atomistic Simulation ◽  
Molecular Dynamic Simulations ◽  
Solution Properties ◽  
Dynamic Simulations ◽  
Axis Ratio ◽  
Lattice Constants ◽  
Solution Mechanism

Molecular dynamic simulations have been performed to study the solid solution mechanism of Mg100-xREx (RE=Gd,Dy,Y, x=0.5,1,2,3,4  at.%). The obtained results reveal that the additions of Gd, Dy and Y increase the lattice constants of Mg-RE alloys. Also the axis ratio c/a remains unchanged with increase in temperature, restraining the occurrence of nonbasal slip and twinning. Furthermore, it is confirmed that bulk modulus of Mg alloys can be increased remarkably by adding the Gd, Dy, Y, especially Gd, because the solid solubility of Gd in Mg decrease sharply with temperature in comparison with Dy and Y. Consequently, the addition of the RE can enhance the strength of Mg-based alloys, which is in agreement with the experimental results.

Neutron Diffraction Studies on the Structure and Conduction Mechanism in Al, Ga—DOPED Li4SiO4

1990 ◽  
Vol 210 ◽  
Author(s):  
R.I. Smith ◽  
A.R. West
Keyword(s):  
Solid Solution ◽  
Neutron Diffraction ◽  
Solid Solutions ◽  
Conduction Mechanism ◽  
One Dimensional ◽  
Linear Defects ◽  
Solution Mechanism

AbstractCrystallographic results on the Li4-3x(Al,Ga)xSiO4 solid solutions are reviewed. The six sets of sites available for Li+ ions fall into two groups. The ‘framework’ sites, which also contain the substitutional Al,Ga ions, appear to have little effect on conductivity. The ‘channel’sites contain varying amounts of Li+ ions and are responsible for the dramatic variations in conductivity with x. There is evidence for the presence of one—dimensional defects, comprising columns of ordered Li+ ions, in both the framework and channel sites. The relative numbers of these linear defects has a large bearing on the solid solution mechanism in the framework sites and their occurrence in the channel sites may be responsible for the low conductivity in stoichiometric Li4SiO4.

Thermophysical properties of NPG solid solution in the NPG–SCN organic system

2018 ◽  
Vol 109 (3) ◽  
pp. 219-224 ◽  
Author(s):  
Saadet B. Karadağ ◽  
Esra Öztürk ◽  
Sezen Aksöz ◽  
Necmettin Maraşlı
Keyword(s):  
Solid Solution ◽  
Thermophysical Properties ◽  
Organic System

Thermophysical properties of the intermetallic Mn3MN perovskites III. Heat capacity of the solid solution Mn3.2Ga0.8N

1983 ◽  
Vol 15 (12) ◽  
pp. 1169-1180 ◽  
Author(s):  
Joaquín García ◽  
Juan Bartolomé ◽  
Domingo González ◽  
Rafael Navarro ◽  
Daniel Fruchart
Keyword(s):  
Solid Solution ◽  
Heat Capacity ◽  
Thermophysical Properties

Effect and Solid Solution Mechanism of Co2O3 during C3S Formation

2010 ◽  
Vol 146-147 ◽  
pp. 1587-1592
Author(s):  
Hong Bo Tan ◽  
Kai Ke ◽  
Bao Guo Ma ◽  
Jun Xiao
Keyword(s):  
Phase Diagram ◽  
Solid Solution ◽  
Formation Rate ◽  
Least Square Method ◽  
Least Square ◽  
Cement Clinker ◽  
Molecular Formula ◽  
Mineral Phases ◽  
Solution Mechanism ◽  
Diagram Analysis

C3S is one of the most important mineral phases in silicate cement clinker; alternative ions could be solidified into C3S crystal lattice. Therefore, the research on solid solution mechanism was studied, which was about C3S doped with ions, Meanwhile, the achievement of this paper could be taken as a guidance for cement clinker industry. The effect and solid solution mechanism of Co2O3 during C3S formation were studied by means of chemical analysis, XRD and phase diagram analysis. The results show that when Co2O3 additive was less than 1.5% in mass, the content of f-CaO increased with the increase of Co2O3, and the formation rate of C3S was accelerated by Co2O3; when Co2O3 addition exceeded 1.5%, the content of f-CaO decreased with the increase of Co2O3.By the least square method and defined f-CaO, the molecular formula that Co2O3 solidified in C3S could be deduced: (Ca3-0.86x Co0.86x) (Si1-0.14xCo0.14x) O5 (x=0.0209).

scholarly journals Thermophysical properties of Ni-containing single-phase concentrated solid solution alloys

2017 ◽  
Vol 117 ◽  
pp. 185-192 ◽  
Author(s):  
K. Jin ◽  
S. Mu ◽  
K. An ◽  
W.D. Porter ◽  
G.D. Samolyuk ◽  
...  
Keyword(s):  
Solid Solution ◽  
Thermophysical Properties ◽  
Single Phase

Effect of Pulsed Photon Treatment on Electrophysical and Thermophysical Properties of n-Type Solid Solution Based on Bi2Te3–Bi2Se3: I. Electrophysical Properties

2020 ◽  
Vol 11 (3) ◽  
pp. 526-530
Author(s):  
A. A. Grebennikov ◽  
A. I. Bocharov ◽  
S. B. Kushchev ◽  
D. V. Serikov ◽  
A. V. Kostyuchenko ◽  
...  
Keyword(s):  
Solid Solution ◽  
Thermophysical Properties ◽  
Electrophysical Properties

Potassium ferrous ferricyanide nanoparticles as a high capacity and ultralong life cathode material for nonaqueous potassium-ion batteries

2017 ◽  
Vol 5 (43) ◽  
pp. 22465-22471 ◽  
Author(s):  
Shaokun Chong ◽  
Yuanzhen Chen ◽  
Yang Zheng ◽  
Qiang Tan ◽  
Chengyong Shu ◽  
...  
Keyword(s):  
Solid Solution ◽  
Electrochemical Performance ◽  
Cathode Material ◽  
Structural Stability ◽  
High Capacity ◽  
Potassium Ion ◽  
Electrochemical Reversibility ◽  
High Structural Stability ◽  
Cubic Structure ◽  
Solution Mechanism

KFeII[FeIII(CN)6] with a symmetric cubic structure exhibits exceptional electrochemical performance based on a solid solution mechanism, and its high structural stability and electrochemical reversibility.

Preparation of Ti-22Al-25Nb solid solution powders using mechanical alloying and solid solution mechanism analysis

2020 ◽  
Vol 31 (5) ◽  
pp. 1963-1974 ◽  
Author(s):  
Jianbo Jia ◽  
Wei Sun ◽  
Weijin Peng ◽  
Zhigang Yang ◽  
Yan Xu ◽  
...  
Keyword(s):  
Solid Solution ◽  
Mechanical Alloying ◽  
Mechanism Analysis ◽  
Solution Mechanism
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