Mechanical spectroscopy study of the Cu36Zr59Al5 and Cu54Zr40Al6 amorphous alloys

Mechanical spectroscopy study of the Cu36Zr59Al5 and Cu54Zr40Al6 amorphous alloys

A mechanical spectroscopy study of Cu-Zr-Al bulk metallic glasses, was performed with two types of equipment: a Kê-type inverted torsion pendulum and an acoustic elastometer, working in the frequency ranges of Hz and kHz, respectively, with a heating rate of 1 K/min. The analysis of the anelastic re...

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Bibliographic Details
Main Authors: Paulo Wilmar Barbosa Marques, Javier Muñoz Chaves, Paulo Sérgio da Silva Jr., Odila Florêncio, Maira Martins Garcia, Luis César Rodríguez Aliaga, Walter José Botta
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2012-12-01
Series:Materials Research
Subjects:
bulk metallic glasses
amorphous alloys
glass transition temperature
mechanical spectroscopy
internal friction
anelastic relaxation
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392012000600035

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392012000600035

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