Pressure-induced invar effect in Fe-Ni alloys

L. Dubrovinsky, N. Dubrovinskaia, I. A. Abrikosov, M. Vennström, F. Westman, S. Carlson, M. Van Schilfgaarde, B. Johansson

Research output: Contribution to journalArticlepeer-review

Abstract

A study was conducted to quantify the extraordinary feature of materials of becoming easier to squeeze when pressure is applied to them. This feature was verified by measurements of P-V relations for cubic iron-nickel alloys for three different compositions: Fe0.64Ni0.36, Fe0.55Ni0.45, and Fe0.20Ni0.80.

Original languageEnglish
Pages (from-to)4851-4854
Number of pages4
JournalPhysical Review Letters
Volume86
Issue number21
DOIs
Publication statusPublished - 2001 May 21

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