Mathur, Shubhra and Vyas, Rishi and Jain, Rohit and Kumar, Praveen and Sachdev, K. and Sharma, S. K. (2013) Effect of ion beam irradiation on the corrosion behavior of the melt spun ribbon Ti60Ni40. Journal of Non-Crystalline Solids, 376. 238-238. ISSN 0022-3093

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Abstract

Potentiodynamic polarization studies were carried out on unirradiated and irradiated Ti60Ni40 specimens in 1 M HNO3 aqueous medium at room temperature. The irradiation was carried out using N+ 150 keV ions at a fluence of 1 × 1016 ions/cm2. Polarization results revealed that the irradiated specimen exhibits less corrosion current density as compared to the unirradiated Ti60Ni40 specimen. X-ray photoelectron spectroscopy (XPS) studies were also carried out on the irradiated and unirradiated specimens after corrosion test. It was observed that the absence of Ti3+ species in the oxide film of the irradiated specimen as compared to the unirradiated specimen results in the improvement of the corrosion resistance. Polarization results are also corroborated by weight loss data.

Item Type:	Article
Additional Information:	copyright for this article belongs to M/s Elsevier
Subjects:	Materials Science
Divisions:	UNSPECIFIED
Depositing User:	Users 27 not found.
Date Deposited:	19 Aug 2026 10:16
Last Modified:	19 Aug 2026 10:16
URI:	https://npl.csircentral.net/id/eprint/3278

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