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A. Vary

Researcher at Glenn Research Center

Publications -  3
Citations -  80

A. Vary is an academic researcher from Glenn Research Center. The author has contributed to research in topics: Acoustic emission & Waveform. The author has an hindex of 2, co-authored 3 publications receiving 79 citations.

Papers
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Journal Article

Acousto-ultrasonic characterization of fiber reinforced composites

TL;DR: In this article, the authors combine the advantages of acoustic emission and ultrasonic methodologies in a technique which operates by introducing a repeating series of ultrasonic pulses into a material to simulate the spontaneous stress waves that would arise if the material were put under stress.
Journal Article

Concepts for interrelating ultrasonic attenuation, microstructure, and fracture toughness in polycrystalline solids

TL;DR: In this paper, a conceptual model is proposed for explaining and predicting empirical correlations found between ultrasonic measurements and fracture toughness of polycrystalline solids. But the model is not suitable for the analysis of fracture toughness.

Acousto-ultrasonic characterization of fiber reinforced composites

TL;DR: In this article, the authors introduced a repeating series of ultrasonic pulses into a material to simulate the spontaneous stress waves that would arise if the material were put under stress as in the case of acoustic emission measurements.