Elastic properties and structure of alloys TiNi-TiFe before martensitic transformations

S.A. Muslov1, V.N. Khachin, V.G. Pushin, Yu.I. Chumlyakov
1MSMSU, Delegatskaya, 20/1
Abstract
Elastic properties of single crystals TiNi-TiFe stable to martensitic transformations (MT), undergo one B2-R and two B2-R-B19' MT are investigated by ultrasonic method. Different types of crystal lattice softening of alloys are established. Microdiffraction, X-rays and electron microscopic studies confirm that before MT crystal lattice becomes unstable to the displacements of the atoms on the static type of plane waves.
Received: 01 December 2014   Revised: 26 March 2015   Accepted: 27 March 2015
Views: 57   Downloads: 24
References
1.
A. S. Savvinov, V. P. Sivokha, V. N. Khachin. Metallofizika,5 (4), 30 (1983) (in Russian) [А. Саввинов,С. В. П. Сивоха, В. Н. Хачин. Металлофизика, 5 (4), 30(1983)].
2.
V. G. Pushin, V. V. Kondratiev, V. N. Khachin. Izv.Vuzov. Fizika. 5 (1985). (in Russian) [В. Пушин,5Г. В. В. Кондратьев, В. Н. Хачин. Изв. ВУЗов. Физика 5 5(1985)].
3.
V. V. Kondratiev. FMM, 41 (6), 1169 (1976) (in Russian)[В. В. Кондратьев. ФММ, 41 (6), 1169 (1976)].
4.
V. N. Khachin, S. A. Muslov, V. G. Pushin,Yu. Chumlyakov. DAN SSSR 295 (3), 606 (1987) (inI. Russian) [В. Н. Хачин, С. А. Муслов, В. Г. Пушин,Ю. И. Чумляков. ДАН СССР 295 (3), 606 (1987)].
5.
S. A. Muslov, V. N. Khachin. Izv. Vuzov. Fizika. 2 105 (1987).(in Russian) [С. А. Муслов, В. Н. Хачин В. Н. Изв.ВУЗов. Физика. 2 105 (1987)].
6.
V. G. Pushin, V. N. Khachin, V. V. Savvinov. DANSSSR, 277 (6) 1388 (1984) (in Russian) [В. Пушин,Г. В. Н. Хачин, А. С. Саввинов. ДАН СССР 277 (6) 1388(1984)].
7.
V. G. Pushin, V. N. Khachin, V. V. Kondratiev., S. A. Muslov,S. P. Pavlova, L. I. Yurchenko. FMM, 66 (2), 350 (1988 (inRussian) [В. Г. Пушин, В. Н. Хачин, В. В. Кондратьев,С. А. Муслов, С. П. Павлова, Л. И. Юрченко. ФММ, 66(2), 350 (1988)].
8.
H. Sakamoto, K. Shimizu, Trans. Jpn. Inst. Metals, 27, 601(1986).