Dependence on Composition of the Internal Friction of Ni100-xTix alloys containing Hydrogen (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Dependence on Composition of the Internal Friction of Ni100-xTix alloys containing Hydrogen (Articolo in rivista) (literal)

Anno

• 2009-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/j.msea.2008.09.153 (literal)

Alternative label

• E. Villa; A. Tuissi; B. Coluzzi; A. Biscarini; G. Mazzolai; F.M. Mazzolai (2009)
  Dependence on Composition of the Internal Friction of Ni100-xTix alloys containing Hydrogen
  in Materials science & engineering. A, Structural materials: properties, microstructure and processing
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• E. Villa; A. Tuissi; B. Coluzzi; A. Biscarini; G. Mazzolai; F.M. Mazzolai (literal)

Pagina inizio

• 175 (literal)

Pagina fine

• 177 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 521-522 (literal)

Rivista

• Materials science & engineering. A, Structural materials: properties, microstructure and processing (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

• In Press, Accepted Manuscript, Available online 10 March 2009 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Istituto per l'Energetica e le Interfasi, CNR-IENI, Lecco, Italy University of Perugia, Department of Physics, Via A. Pascoli 5, 06100 Perugia, Italy Università Telematica e-Campus, Via Isimbardi 10, Novedrate (Co), Italy (literal)

Titolo

• Dependence on Composition of the Internal Friction of Ni100-xTix alloys containing Hydrogen (literal)

Abstract

• Low frequency (0.1-50 Hz) internal friction (IF) measurements have been made as a function of temperature (100-300K) in the H-free and H-doped Ni50Ti50 and Ni52Ti48 alloys. In the H-free equiatomic alloy no IF peak occurs in the martensitic state, while hydrogen doping gives rise to a well developed Snoek-type relaxation within the martensite (B19?). In the Ni-rich alloy not undergoing martensitic transition, a well evident peak (PTWM) appears at around 150K. H-doping cancels this peak and introduces an H Snoek relaxation in the B2 austenite. A recently reported peak associated with a sort of strain-glass transition occurring in Ni-rich NiTi alloys is shown to coincide with PTWM, while the \"200K peak\", earlier reported by many authors with non-intentionally H loaded NiTi alloys is confirmed to be a H-twin boundary interaction effect (PTWH). (literal)

Prodotto di

• X TRANSIZIONE PD-LC Tecnologia e sviluppo di materiali metallici semilavorati, leghe a memoria di forma e di componenti funzionali per applicazioni di energetica e nel settore trasporti (ET.P06.007.001) (Modulo)
• Institute of Condensed Matter Chemistry and Energy Technologies (ICMATE) (Istituto)

Autore CNR

• ELENA VILLA (Persona)
• AUSONIO TUISSI (Persona)

Incoming links:

Autore CNR di

• ELENA VILLA (Persona)
• AUSONIO TUISSI (Persona)

Prodotto

• Institute of Condensed Matter Chemistry and Energy Technologies (ICMATE) (Istituto)
• X TRANSIZIONE PD-LC Tecnologia e sviluppo di materiali metallici semilavorati, leghe a memoria di forma e di componenti funzionali per applicazioni di energetica e nel settore trasporti (ET.P06.007.001) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Materials science & engineering. A, Structural materials: properties, microstructure and processing (Rivista)