Results 101 to 110 of about 1,145,550 (252)

Sensing and Filtering Environmental Fluctuations: The Case of Biomolecular Condensates in Plants

open access: yesAdvanced Science, Volume 13, Issue 27, 13 May 2026.
The diversity of plant condensates reflects constraints of sessile organisms to coordinate postembryonic development with environmental adaptation. This review examines how plants employ condensates to integrate temperature, light, redox, and nutrient signals.
Panagiotis N. Moschou, Dorothee Staiger
wiley   +1 more source

Spinodal Decomposition in Crystal

open access: yes, 1972
Spinodal decomposition has been studied both theoretically and experimentally in isotropic materials and in cubic crystals by Cahn. Some experimental work and a partial theoretical study of spinodal decomposion has also been made in tetragonal crystals ...
Wu, Kung-Tung
core  

Spinodal decomposition in two-dimensional binary fluids

open access: yes, 1998
We use lattice-Boltzmann simulations to examine late stage spinodal decomposition in binary fluids, showing that the scaling hypothesis for phase ordering does not hold in all cases.
Yeomans, JM, Yeomans, Julia, Wagner, AJ
core   +1 more source

The BCC-FCC Phase Transformation Pathways and Crystal Orientation Relationships in Dual Phase Materials From Al-(Co)-Cr-Fe-Ni Alloys

open access: yesFrontiers in Materials, 2020
The alloy system Al-(Co)-Cr-Fe-Ni contains compositional ranges where a solid state BCC-FCC phase transformation leads to dual-phase materials composed of face-centered cubic (FCC) and body-centered cubic (BCC) phases with nearly equal volume fraction ...
Ulrike Hecht   +4 more
doaj   +1 more source

Turning Intermediate‐Temperature Brittleness Into Strength‐Ductility Synergy in Refractory Complex Concentrated Alloys via Nanoscale Heterogeneity Engineering

open access: yesRare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT Refractory complex‐concentrated alloys (RCCAs) show exceptional promise for extreme‐environment applications, yet intermediate‐temperature instability (0.4–0.6 Tm) and plasticity degradation severely constrain their development. This work provides an effective strategy to transform the inherent intermediate‐temperature instability into a ...
Jing‐Zhi He   +8 more
wiley   +1 more source

Modeling the time evolution of the structure factor during polymeric spinodal decomposition using dynamic mode decomposition [PDF]

open access: yes
The development of the microstructure during polymeric spinodal decomposition can be monitored in real time using small-angle scattering. Information about the microstructure can be deduced from measurements of the structure factor—a quantity directly ...
Clarke, N., Jones, M.
core   +1 more source

Imaging chemical concentration pattern and early stages of spinodal decomposition in the AgxNa1−xBr system by scanning force microscopy

open access: yesMaterials Research Express, 2015
In quasi binary systems like AgBr–NaBr the demixing from the homogeneous high temperature phase into separated phases is a complex process that depends on the ageing temperature as well as on the quench rate.
F Güthoff, B Zhang, G Eckold
doaj   +1 more source

Vacancy‐Induced Z‐Contrast Anomaly in Self‐Assembled (Ti,V)O2 Heterostructure

open access: yesSmall, Volume 22, Issue 28, 18 May 2026.
This study investigates the unexpectedly high contrast observed in ADF‐STEM imaging of spinodal decomposed (Ti,V)O2 heterostructure. In situ heating, GPA, and EELS analyses reveal that oxygen vacancies accumulate in V‐rich layers due to facilitated vacancy migration along [001]R pathways during phase separation by spontaneous ionic diffusion.
Hyeji Sim   +6 more
wiley   +1 more source

Microstructural Changes in a High-Manganese Austenitic Fe-Mn-Al-C Steel

open access: yesArchives of Metallurgy and Materials, 2014
Microstructural changes in the age-hardenable Fe-28wt.%Mn-9wt.%Al-1wt.%C steel during ageing at 550°C for various times have been investigated by transmission electron microscopy (TEM) and X-ray diffraction (XRD).
Witkowska M.   +3 more
doaj   +1 more source

Ultrahigh-inductance materials from spinodal decomposition

open access: yes, 2023
Disordered superconducting nitrides with kinetic inductance have long been considered a leading material candidate for high-inductance quantum-circuit applications.
Shi, Yaoyun   +12 more
core   +1 more source

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