Electromagnetic characterization of metallic sensory alloy
| Autor: | Terryl A. Wallace, Andy Newman, Rob Lahue, Paul Leser, Buzz Wincheski, John Simpson |
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| Rok vydání: | 2013 |
| Předmět: |
Materials science
Structural material Quantitative Biology::Neurons and Cognition Alloy Shape-memory alloy engineering.material law.invention Characterization (materials science) Condensed Matter::Materials Science law Electromagnetism Eddy-current testing Pseudoelasticity Eddy current engineering Electronic engineering Composite material |
| Zdroj: | AIP Conference Proceedings. |
| ISSN: | 0094-243X |
| Popis: | Ferromagnetic shape-memory alloy (FSMA) particles undergo changes in both electromagnetic properties and crystallographic structure when strained. When embedded in a structural material, these attributes can provide sensory output of the strain state of the structure. In this work, a detailed characterization of the electromagnetic properties of a FSMA under development for sensory applications is performed. In addition, a new eddy current probe is used to interrogate the electromagnetic properties of individual FSMA particles embedded in the sensory alloy during controlled fatigue tests on the multifunctional material. |
| Databáze: | OpenAIRE |
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