Mechanisms of plastic instability and fracture of compressed and tensile tested Mg-Li alloys investigated using the acoustic emission method

The results of the investigation of both mechanical and acoustic emission (AE) behaviors of Mg4Li5Al alloy subjected to compression and tensile tests at room temperature are compared with the test results obtained using the same alloy and loading scheme but at elevated temperatures. The main aim o...

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Autores principales:	A. Pawełek, A. Piątkowski, W. Wajda, W. Skuza, A. Tarasek, W. Ozgowicz, B Grzegorczyk, Z. Ranachowski, S. Kúdela, S. Kúdela, Jr.
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	Gruppo Italiano Frattura 2016-01-01
Colección:	Fracture and Structural Integrity
Materias:	Lightweight Alloys Acoustic Emission Portevin–Le Châtelier Phenomenon Twinning Dislocations Shear Bands
Acceso en línea:	http://www.gruppofrattura.it/pdf/rivista/numero35/numero_35_art_03.pdf
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