0103530 - UT-L 20040036 RIV NL eng J - Journal Article
Landa, Michal - Sedlák, Petr - Novák, Václav - Šittner, Petr
Ultrasonic characterization of Cu-Al-Ni single crystals lattice stability in the vicinity of the phase transition.
[Ultrazvuková charakterizace stabilitz krystalu CuAlNi.]
Ultrasonics. Roč. 42, č. 1 (2004), s. 519-526. ISSN 0041-624X. E-ISSN 1874-9968
Institutional research plan: CEZ:AV0Z2076919
Keywords : crystal acoustics * phase transitions * acoustoelasticity
Subject RIV: JJ - Other Materials
Impact factor: 1.175, year: 2004

Measurements of elastic constants of the austenite phase when approaching the phase transformation either upon cooling or stressing is of the crucial interest for the shape memory alloy field. Acoustic propertiers (wave velocity and also attenuation changes) of the Cu-Al-Ni single crystal were investigated in situ during stress-induced martensitic transformation at constant (room) temperature.

Práce se zabývá vyšetřováním stability krystalu CuAlNi před vlastné fázovou transformaci.
Permanent Link: http://hdl.handle.net/11104/0010837