Results 201 to 210 of about 13,596 (257)

Liquid Metal‐Based Stretchable Strain Sensor for Fruit Growth Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
Schematic overview of the fruit growth sensor development workflow, including sensor fabrication by injection molding, electromechanical and environmental characterization, mechanical stability testing, electronic readout integration, and outdoor field validation for monitoring of fruit growth under practical orchard conditions.
Asad Ullah   +7 more
wiley   +1 more source

Highly Anisotropic Quasi‐Direct Organic Metal Halide Hybrids: A Platform for Polarization‐Sensitive Optoelectronics

open access: yesAdvanced Materials Technologies, EarlyView.
One‐dimensional C4N2H14PbBr4 is shown to have a quasi‐direct electronic band structure and strongly anisotropic transport with polarized broadband emission. A GW/Bethe–Salpeter excited‐state force formalism, supported by polarized Raman and temperature‐dependent photoluminescence, identifies low–frequency Pb–Br phonons that drive ultrafast exciton self‐
Rijan Karkee   +7 more
wiley   +1 more source

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

open access: yesAdvanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi   +3 more
wiley   +1 more source

MORPHOLOGICAL TEXTURE ANALYSIS USING THE TEXTURE EVOLUTION FUNCTION

open access: yesInternational Journal of Pattern Recognition and Artificial Intelligence, 2003
This paper develops a new technique for modeling and classifying a growing texture using its evolution function over time. It encompasses morphological texture classification and parameter estimation with the objective of assessing the state of growth achieved by the texture using only a small sample set to train on, consistent with many real world ...
Gray, Alison   +3 more
openaire   +4 more sources

Texture evolution in high-pressure torsion processing

open access: yesProgress in Materials Science, 2022
International audienceAmong the severe plastic deformation processing (SPD) of materials, high-pressure torsion (HPT) is known to induce considerable amounts of plastic strain and crucial grain refinement up to the nanometer scale.
Hiba Azzeddine   +2 more
exaly   +3 more sources

A Model for Texture Evolution in a Growing Film

MRS Proceedings, 1995
ABSTRACTA model for the texture evolution of a growing film was developed, where the tendency for the lowest possible surface energy was taken as the driving force. Two main directions were considered in the orientation distribution of the columns. An initially isotropic distribution was found to evolve to a bimodal one and finally to a distribution ...
G. Knuyt   +3 more
openaire   +2 more sources

Texture evolution: 3D texture synthesis from single 2D growable texture pattern

The Visual Computer, 2004
An efficient model-independent 3D texture synthesis algorithm based on texture growing and texture turbulence is presented to create vivid 3D solid texture from a single 2D growable texture pattern. Given a 2D texture pattern of some growable material, our technique is able to create an anisotropic 3D volumetric texture cube to simulate the evolution ...
Yisong Chen, Horace Ho-Shing Ip
openaire   +1 more source

The texture evolution of a planar polycrystal

Journal of the Mechanics and Physics of Solids, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chenaoui, A., Sidoroff, F., Hihi, A.
openaire   +2 more sources

The evolution of recrystallization textures from deformation textures

Scripta Metallurgica et Materialia, 1995
Abstract A model for the evolution of recrystallization texture has been suggested. In the model, the most important driving force for recrystallization is assumed to be the stored energy due to dislocations whose arrangement is dependent on the deformation texture, which in turn gives rise to the absolute maximum principal stress direction.
openaire   +1 more source

Texture and textural evolution in explosively formed jets

Journal of Applied Physics, 1989
The potential effects of crystallographic texture (preferred grain orientation) on the behavior of metallic shaped-charge jets are examined. There is some experimental evidence that strong initial liner textures can be beneficial to overall performance; in this paper we investigate the mode of action of such textures.
openaire   +1 more source

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