Abstract
X-ray structural analysis was used to carry out an investigation of the martensitic transformation in titanium nickelide during mechanical loading. A diffractometer with filtered cobalt radiation was used, along with an attachment that allowed the sample to be loaded by bending. No R-martensite was observed during loading. The structure of deformation martensite was identified as monoclinic B19′. When deformation is increased, the martensite has a more complicated structure and was identified as a mixture of monoclinic B19′ and triclinic B19″ phases. When the load is removed, the triclinic martensite disappears without hysteresis, whereas a small amount of monoclinic martensite remains and disappears only when heated to 40–60‡C.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
Literature cited
R. G. Lande and J. A. Lijderveld, J. Appl. Phys.,39, No. 5, 2195 (1968).
V. G. Pushin. V. V. Kondrat'ev, and V. N. Khachin, Izv. Vyssh. Uchebn. Zaved., Fiz., No. 5, 5 (1985).
K. Otsuka, T. Sawamura, and K. Shimizu, Phys. Status Solidi (a),5, No. 2, 457 (1971).
A. I. Lotkov and V. N. Grishkov, Izv. Vyssh. Uchebn. Zaved., Fiz., No. 5, 68 (1985).
G. S. Ionychev and A. G. Rakhshtadt, “Advanced scientific-technical and industrial experiments,” [in Russian], No. 2, GOSINTI, Moscow (1979).
Author information
Authors and Affiliations
Additional information
Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 5, pp. 39–41, May, 1991.
Rights and permissions
About this article
Cite this article
Kul'kov, S.N., Mironov, Y.P. In situ X-ray investigation of deformation martensite in titanium nickelide. Soviet Physics Journal 34, 416–418 (1991). https://doi.org/10.1007/BF00897401
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00897401