Publicação: Anelastic Relaxation Measurements in Nb-46wt%Ti Alloys with Interstitial Solutes in Solid Solution
Carregando...
Data
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Trans Tech Publications Ltd
Tipo
Trabalho apresentado em evento
Direito de acesso
Acesso aberto
Resumo
Anelastic relaxation measurements were performed in a Nb-46wt%Ti alloy, in the temperature range of 300 to 700 K, using a torsion pendulum operating at an oscillating frequency near 2.0 Hz. The samples were measured in different conditions: cold worked, annealed in ultra-high vacuum and doped with several quantities of nitrogen. The relaxation spectra obtained were resolved into their component peaks, corresponding to the different kinds of interaction of the interstitial solutes with the metallic matrix. The relaxation parameters of each process were calculated using Debye's elementary peaks.
Descrição
Palavras-chave
Diffusion, Anelasticity, Internal friction, Interstitials, Nb-Ti Alloys
Idioma
Inglês
Como citar
Internal Friction and Mechanical Spectroscopy. Stafa-zurich: Trans Tech Publications Ltd, v. 184, p. 92-97, 2012.
