Efficient microstructure refinement of Al–Si–Mg alloy manipulated by nanocrystals formed by in-situ crystallization in melt

2019 ◽  
Vol 751 ◽  
pp. 90-98 ◽  
Author(s):  
Lin Zhu ◽  
Feng Qiu ◽  
Dong Qiu ◽  
Tao-Tao Duan ◽  
Fang Chang ◽  
...  
Keyword(s):  
Mg Alloy ◽  
Microstructure Refinement ◽  
In Situ Crystallization

scholarly journals In situ synchrotron tomography of the solidification of an Elektron 21 Mg alloy

2021 ◽  
Author(s):  
Domonkos Tolnai ◽  
Sarkis Gavras ◽  
Fabian Wilde ◽  
Jörg U. Hammel ◽  
Stefan Bruns
Keyword(s):  
Mg Alloy ◽  
Synchrotron Tomography

Maturation of Brushite (CaHPO4·2H2O) and In Situ Crystallization of Brushite Micro-Granules

2013 ◽  
pp. 77-91
Author(s):  
Matthew A. Miller ◽  
Matthew R. Kendall ◽  
Manoj K. Jain ◽  
Preston R. Larson ◽  
Andrew S. Madden ◽  
...  
Keyword(s):  
In Situ Crystallization

Thermodynamics of In Situ Formation of Mg2Si and MgO in AZ91D /Flyash Composites

2011 ◽  
Vol 686 ◽  
pp. 378-381
Author(s):  
Si Rong Yu ◽  
Zhi Qiu Huang ◽  
Jia An Liu
Keyword(s):  
Fly Ash ◽  
Thermodynamic Calculation ◽  
Interfacial Reactions ◽  
Mg Alloy ◽  
Free Enthalpy ◽  
Alloy Matrix ◽  
Microstructure Observation ◽  
Enthalpy Changes ◽  
Fly Ash Cenospheres

Novel AZ91D Mg alloy/fly-ash cenospheres (AZ91D/FAC) composites were fabricated by melt stir technique. The thermodynamic analyses of the interfacial reactions, the microstructure observation, and the phase analyses of the AZ91D/FAC composites were investigated. The results showed that the cenospheres were almost filled with Mg alloy matrix. In-situ MgO and Mg2Si phases were formed in Mg alloy matrix and near the interfaces between the cenospheres and Mg alloy matrix. Through the thermodynamic calculation, it can be found that the standard free enthalpy changes of these interfacial reactions are all negative at the temperature of Mg alloy melt preparation in this work, and these reactions can occur.

Geochemical consequences of in situ crystallization

Nature ◽  
1989 ◽  
Vol 340 (6230) ◽  
pp. 199-205 ◽  
Author(s):  
Charles H. Langmuir
Keyword(s):  
In Situ Crystallization

scholarly journals In-situ crystallization of particles in a counter-current spray dryer

2016 ◽  
Vol 27 (6) ◽  
pp. 2299-2307 ◽  
Author(s):  
S. Shakiba ◽  
S. Mansouri ◽  
C. Selomulya ◽  
M.W. Woo
Keyword(s):  
Spray Dryer ◽  
In Situ Crystallization ◽  
Counter Current

In Situ Crystallization and Growth Dynamics of Acentric Iron Iodate Nanocrystals in w/o Microemulsions Probed by Hyper-Rayleigh Scattering Measurements

2010 ◽  
Vol 115 (1) ◽  
pp. 23-30 ◽  
Author(s):  
Yannick Mugnier ◽  
Latifa Houf ◽  
Moustafa El-Kass ◽  
Ronan Le Dantec ◽  
Rachid Hadji ◽  
...  
Keyword(s):  
Rayleigh Scattering ◽  
Growth Dynamics ◽  
Scattering Measurements ◽  
In Situ Crystallization
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