The Influence of Grain Boundary Area on the Complexion Time-Temperature-Transformation Diagram of Eu-Doped Magnesium Aluminate Spinel

2019 ◽  
Author(s):  
Amanda R. Krause ◽  
Animesh Kundu ◽  
Onthida Kosasang ◽  
Richard P. Vinci ◽  
Martin P. Harmer
Keyword(s):  
Grain Boundary ◽  
Magnesium Aluminate ◽  
Magnesium Aluminate Spinel ◽  
Boundary Area ◽  
Transformation Diagram ◽  
Temperature Transformation

Surface energies, segregation, and fracture behavior of magnesium aluminate spinel low-index grain boundary planes

2018 ◽  
Vol 148 ◽  
pp. 320-329 ◽  
Author(s):  
Fiona Yuwei Cui ◽  
Animesh Kundu ◽  
Amanda Krause ◽  
Martin P. Harmer ◽  
Richard P. Vinci
Keyword(s):  
Grain Boundary ◽  
Fracture Behavior ◽  
Magnesium Aluminate ◽  
Magnesium Aluminate Spinel ◽  
Surface Energies

The supercooling ability of calcium nitrate solutions in ethylene glycol

1989 ◽  
Vol 54 (10) ◽  
pp. 2711-2714
Author(s):  
Ivo Sláma ◽  
Jarmila Malá
Keyword(s):  
Thermal Stability ◽  
Ethylene Glycol ◽  
Induction Period ◽  
Calcium Nitrate ◽  
Transformation Diagram ◽  
Temperature Transformation ◽  
Thermal Stability Of ◽  
Nitrate Solutions

The dependence of the induction period of crystallization on the supercooling was determined for the Ca(NO3)2-ethylene glycol system at mole fractions of the former from 0 to 0.049, and treated in terms of the TTT (Time-Temperature-Transformation) diagram. Addition of Ca(NO3)2 to ethylene glycol brings about a substantial increase in the critical induction period of crystallization. The thermal stability of glasses is discussed in terms of the shape and position of the TTT curves.

scholarly journals Synthesis and characterization of a new ZIF-67@MgAl2O4 nanocomposite and its adsorption behaviour

RSC Advances ◽  
2021 ◽  
Vol 11 (22) ◽  
pp. 13245-13255
Author(s):  
Mehdi Davoodi ◽  
Fatemeh Davar ◽  
Mohammad R. Rezayat ◽  
Mohammad T. Jafari ◽  
Mehdi Bazarganipour ◽  
...  
Keyword(s):  
Room Temperature ◽  
Magnesium Aluminate ◽  
Synthesis And Characterization ◽  
Magnesium Aluminate Spinel ◽  
Adsorption Behaviour ◽  
Zeolitic Imidazolate Framework ◽  
Simple Method

New nanocomposite of zeolitic imidazolate framework-67@magnesium aluminate spinel (ZIF-67@MgAl2O4) has been fabricated by a simple method at room temperature with different weight ratios.

scholarly journals Optical glass-ceramics based on nanosized crystals of magnesium aluminate spinel doped with iron ions

2020 ◽  
Vol 1697 ◽  
pp. 012156
Author(s):  
V Bukina ◽  
O Dymshits ◽  
I Alekseeva ◽  
M Tsenter ◽  
S Zapalova ◽  
...  
Keyword(s):  
Optical Glass ◽  
Glass Ceramics ◽  
Magnesium Aluminate ◽  
Magnesium Aluminate Spinel ◽  
Iron Ions ◽  
Nanosized Crystals
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