Nonequilibrium Phase Diagrams of Ternary Amorphous Alloys

1997 ◽  
Keyword(s):  
Phase Diagrams ◽  
Amorphous Alloys ◽  
Nonequilibrium Phase

Crystallization in SiO2–metal Oxide Alloys

2002 ◽  
Vol 17 (7) ◽  
pp. 1571-1579 ◽  
Author(s):  
J-P. Maria ◽  
D. Wickaksana ◽  
J. Parrette ◽  
A. I. Kingon
Keyword(s):  
Phase Separation ◽  
Metal Oxide ◽  
Time Dependence ◽  
Phase Diagrams ◽  
Amorphous Alloys ◽  
Crystallization Behavior ◽  
Bulk Material ◽  
Silicate Formation ◽  
Interface Reactions

HfO2–SiO2 and La2O3–SiO2 amorphous alloys were prepared, and their crystallization behavior was studied. The results suggest that higher permittivities can be achieved in the La-containing system without devitrification. The crystallization mechanisms between systems are distinctly different, yet observations are consistent with bulk material. Hf-containing materials tend toward phase separation, while La-containing materials tend toward silicate formation. For Hf-containing films, negligible thickness or time dependence was observed. In La-containing films, rapid thermal anneals could improve crystallization resistance, and thickness effects related to interface reactions were observed. These behaviors are discussed in the context of phase diagrams and metastable immiscibility.

scholarly journals Nonequilibrium phase diagrams for actomyosin networks

Soft Matter ◽  
2018 ◽  
Vol 14 (37) ◽  
pp. 7740-7747 ◽  
Author(s):  
Simon L. Freedman ◽  
Glen M. Hocky ◽  
Shiladitya Banerjee ◽  
Aaron R. Dinner
Keyword(s):  
Phase Diagrams ◽  
Nonequilibrium Phase ◽  
Network Scale ◽  
Scale Properties ◽  
Actomyosin Cytoskeleton

Simulations reveal diverse structural phases of the actomyosin cytoskeleton and their implications for network-scale properties.

scholarly journals Autonomous materials synthesis via hierarchical active learning of nonequilibrium phase diagrams

2021 ◽  
Vol 7 (51) ◽  
Author(s):  
Sebastian Ament ◽  
Maximilian Amsler ◽  
Duncan R. Sutherland ◽  
Ming-Chiang Chang ◽  
Dan Guevarra ◽  
...  
Keyword(s):  
Active Learning ◽  
Phase Diagrams ◽  
Materials Synthesis ◽  
Nonequilibrium Phase

Analyzing Photoinduced Phase Transitions in an Organic Salt Using Floquet Theory

2021 ◽  
Vol 1 ◽  
Keyword(s):  
Phase Transitions ◽  
Phase Diagrams ◽  
Topological Insulator ◽  
Floquet Theory ◽  
Polarized Light ◽  
Organic Salt ◽  
Nonequilibrium Phase ◽  
Elliptically Polarized Light ◽  
Elliptically Polarized

Rich nonequilibrium phase diagrams, including photoinduced topological insulator phases, were theoretically predicted for an organic salt α-(BEDT-TTF)2I3 when irradiated by elliptically polarized light.

Nuclear Magnetic Resonance in Alloys

1980 ◽  
Vol 3 ◽  
Author(s):  
L. H. Bennett
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Phase Diagrams ◽  
Intermetallic Compounds ◽  
Magnetic Materials ◽  
Amorphous Alloys ◽  
Liquid Alloys ◽  
Diffusion Phase ◽  
Nuclear Magnetic

ABSTRACTMany papers on NMR in alloys are addressed to NMR specialists rather than to metal or alloy specialists, and talk about the “potential” of NMR for application to alloys. This presentation emphasizes a review of some useful results of NMR experiments in alloys, including applications in diffusion, phase diagrams, magnetic materials, ordering in intermetallic compounds, liquid alloys and amorphous alloys.

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