ТЕПЛОВЫЕ СВОЙСТВА И СТРУКТУРА ЛИТЕЙНЫХ УГЛЕРОДСОДЕРЖАЩИХ ИНВАРНЫХ И СУПЕРИНВАРНЫХ СПЛАВОВ ПОСЛЕ ДВУХСТУПЕНЧАТОГО ОТЖИГА

Translated title of the contribution: Thermal properties and structure of cast carbon-containing invar and superinvar alloys after two-stage annealing

Research output: Contribution to journalArticlepeer-review

Abstract

The effect of carbon content on thermal properties of cast superinvar alloys subjected to two-stage annealing is studied. It is shown that carbon improves the casting properties of the alloys but raises the coefficient of linear thermal expansion (CLTE). Two-stage high-temperature annealing makes it possible to remove carbon from the solid solution and to transfer it into graphite, which is accompanied by decrease in the CLTE.
Translated title of the contributionThermal properties and structure of cast carbon-containing invar and superinvar alloys after two-stage annealing
Original languageRussian
Pages (from-to)10-13
Number of pages4
JournalМеталловедение и термическая обработка металлов
Issue number3(693)
Publication statusPublished - 2013

GRNTI

  • 53.03.00

Level of Research Output

  • VAK List

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