XPS investigations of pseudobinary shape memory alloys Ti(NixAu1−x) Ti(NixPt1−x), Ti(NixCu1−x)

Shabalovskaya, Svetlana; Narmonev, A.G.

doi:10.1016/0038-1098(88)90798-3

Cited by 9 publications

(3 citation statements)

References 6 publications

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“…Finally, the inset in Fig. 1 shows reasonable agreement between the x-ray photoelectron spectra (XPS) of solid TiNi [33] and the spectral position of valent Ni states in the nanocluster.…”

Section: Resultssupporting

confidence: 58%

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Electronic structure and energy ratios of Ni3Al clusters in TiNi nanoparticles with an impurity Al atom

et al. 2005

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“…Finally, the inset in Fig. 1 shows reasonable agreement between the x-ray photoelectron spectra (XPS) of solid TiNi [33] and the spectral position of valent Ni states in the nanocluster.…”

Section: Resultssupporting

confidence: 58%

“…The inset shows DOS and XPS[33]. FL is represented by the vertical dotted line.genetically belonging both to Ni and to Al are empty.…”

mentioning

confidence: 99%

Electronic structure and energy ratios of Ni3Al clusters in TiNi nanoparticles with an impurity Al atom

et al. 2005

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“…In many applications, including electronic engineering, the automobile industry and chemical industry, shape memory alloys are needed to operate at high temperatures above 400 K. A number of alloy systems which include Ti-Ni-Pd [1], Ti-Ni-Zr [2], Ti-Ni-Hf [3], Cu-Al-Ni [4] and Ni-Al [5] alloys have exhibited transformation temperatures above 400 K. Among them, Ti-Ni-Zr alloys have attracted attention because of their good shape recovery and high reverse transformation start temperature (As). According to J. Beyer et al [6], a 35.5Ti-49.5Ni-15Zr (at.%) alloy exhibited 2% shape recovery and about 0.3% two way shape recovery.…”

Section: Introductionmentioning

confidence: 99%

Changes in martensitic transformation temperatures during thermal cycling in Ti−Ni−Zr shape memory alloys

Kang

Lee

et al. 2001

Met. Mater. Int.

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Changes in the transformation behavior and transformation temperatures of a 40Ti-50Ni-10Zr (at.%) alloy during thermal cycling have been investigated by means of differential scanning calorimetry, X-ray diffraction and thermal cycling tests under a constant load. A 40Ti-50Ni-10Zr alloy showed two stage transformation behavior, i.e., from the B2 to the B19 and then from the B19 to the B19', although they are not clearly separated. With the increasing of the number of thermal cycling, the decreasing rate of the transformation temperature corresponding to the B2-B19 was higher than that corresponding to the B19-B19', and consequently the former overlapped with the latter. Transformation temperatures of 40Ti-50Ni-10Zr greatly decreased (95K) during thermal cycling without applied stress, since only the thermal cycling effect which suppresses martensitic transformation had an influence on transformation temperatures. Decreases in transformation temperatures during thermal cycling with applied stress was smaller than that during thermal cycling without applied stress because both the structural refinement effect which assists martensitic transformation and the thermal cycling effect had an influence on transformation temperatures.

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Search for correlations of martensitic transition temperature with electronic and crystal structure parameters in TiMe compounds

Shabalovskaya

1989

Solid State Communications

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XPS investigations of pseudobinary shape memory alloys Ti(NixAu1−x) Ti(NixPt1−x), Ti(NixCu1−x)

Cited by 9 publications

References 6 publications

Electronic structure and energy ratios of Ni3Al clusters in TiNi nanoparticles with an impurity Al atom

Electronic structure and energy ratios of Ni3Al clusters in TiNi nanoparticles with an impurity Al atom

Changes in martensitic transformation temperatures during thermal cycling in Ti−Ni−Zr shape memory alloys

Search for correlations of martensitic transition temperature with electronic and crystal structure parameters in TiMe compounds

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