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Folder Sonelastic
Author: ATCP Physical Engineering
Content:
Folder ATCP Sonelastic.
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Material properties
Author: ATCP Physical Engineering
Content:
Material properties: Overview and characterization methods.
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Damping
Author: ATCP Physical Engineering
Content:
Damping: classification and methods of determination
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Materials characterization
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The ATCP provides the Sonelastic solutions for nondestructive characterization of elastic moduli and damping of materials. The elastic moduli comprises the Young’s modulus (E), shear modulus (G) and Poisson’s ratio (ν). The damping corresponds to the internal friction of the material (ξ, η, Q and Q-1). The Sonelastic® Solutions operate according to impulse excitation technique based on natural frequencies of vibration (ASTM-1876 and correlated). It is able to characterize both the elastic moduli and damping and has great versatility with respect to the aceptable geometry and dimensions of the specimen. Our solutions are suitable for any rigid material, including polymers, composites, brittle and wilh coarse microstructure, such as refractories, abrasives, concrete and rocks. The geometry can be bar, cylinder, plate, disk or ring. |
Materials characterization
SONELASTICSonelastic® is a line of solutions for nondestructive characterization of elastic moduli and damping materials by impulse excitation technique in accordance with ASTM E 1876 and correlated. Read more... |
Elastic moduli
This site section presents an overview of the elastic moduli and the relevance of these properties for sc
Damping
This site section presents a brief overview about damping and the relevance of its properties to science
Applications Sonelastic Solutions
The Sonelastic® Solutions are designed to characterize simultaneously the elastic moduli and damping (int