30 research outputs found
From Labyrinthine Patterns to Spiral Turbulence
Full text linkA new mechanism for spiral vortex nucleation in nongradient reaction
diffusion systems is proposed. It involves two key ingredients: An Ising-Bloch
type front bifurcation and an instability of a planar front to transverse
perturbations. Vortex nucleation by this mechanism plays an important role in
inducing a transition from labyrinthine patterns to spiral turbulence. PACS
numbers: 05.45.+b, 82.20.MjComment: 4 pages uuencoded compressed postscrip
Rubber-Modified Glassy Amorphous Polymers Prepared via Chemically Induced Phase Separation. 1. Morphology Development and Mechanical Properties
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Microdeformation in partially compatible blends of poly(styrene-acrylonitrile) and polycarbonate
No full textEffect of Thermal History and Microdomain Orientation on Deformation and Fracture Properties of Poly(cyclohexylethylene)−Polyethylene Triblock Copolymers Containing Cylindrical PE Domains
No full textMorphological Reconstruction and Ordering in Films of Sphere-Forming Block Copolymers on Striped Chemically Patterned Surfaces
No full textStability of the Superplastic Behavior of Glassy Polystyrene Thin Films in Sandwich Structures
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