Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

In-situ investigations of the martensitic transformation in TiNi by synchrotron radiation

Journal Article · · Journal of Engineering Materials and Technology
DOI:https://doi.org/10.1115/1.2816000· OSTI ID:329109
;  [1]
  1. Russian Academy of Sciences, Tomsk (Russian Federation). Inst. of Strength Physics and Materials Sciences

By means of synchrotron X-ray diffraction method the stress-induced martensite transformation in TiNi (with two different phase compositions) at room temperature was investigated in situ. It has been shown that in the alloys with temperature-induced martensite in the initial state a nonperiodic fluctuation of intensity of the X-ray reflexes appeared due to anomalous transformation B2 + B19{prime}{sub T} {r_arrow} B2 {r_arrow} B19{prime}{sub Si}.

Sponsoring Organization:
USDOE
OSTI ID:
329109
Journal Information:
Journal of Engineering Materials and Technology, Journal Name: Journal of Engineering Materials and Technology Journal Issue: 1 Vol. 121; ISSN 0094-4289; ISSN JEMTA8
Country of Publication:
United States
Language:
English

Similar Records

Martensitic-transformation sequence in a Ti[sub 50]Ni[sub 47]Pd[sub 3] alloy
Journal Article · Sat May 01 00:00:00 EDT 1993 · Metallurgical Transactions, A (Physical Metallurgy and Materials Science); (United States) · OSTI ID:6209227

Determination of heat of transformation in a cold-rolled martensitic TiNi alloy
Journal Article · Sun Jan 31 23:00:00 EST 1993 · Metallurgical Transactions, A (Physical Metallurgy and Materials Science); (United States) · OSTI ID:6137346

A study of B2[leftrightarrow]B19[leftrightarrow]B19[prime] two-stage martensitic transformation in a Ti[sub 50]Ni[sub 40]Cu[sub 10] alloy
Journal Article · Sun Feb 28 23:00:00 EST 1993 · Acta Metallurgica et Materialia; (United States) · OSTI ID:6052650