UA106444C2 - method for the production of casting alloys based on zirconium or titanium - Google Patents

method for the production of casting alloys based on zirconium or titanium

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Publication number
UA106444C2
UA106444C2 UAA201305211A UAA201305211A UA106444C2 UA 106444 C2 UA106444 C2 UA 106444C2 UA A201305211 A UAA201305211 A UA A201305211A UA A201305211 A UAA201305211 A UA A201305211A UA 106444 C2 UA106444 C2 UA 106444C2
Authority
UA
Ukraine
Prior art keywords
alloy
zirconium
titanium
production
casting alloys
Prior art date
Application number
UAA201305211A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Виктор Николаевич Воеводин
Сергей Викторович Данько
Сергей Васильевич Ладохин
Иван Матвеевич Неклюдов
Станислав Петрович Ошкадеров
Ольга Анатольевна Стребкова
Юрий Николаевич Скрипкин
Original Assignee
Институт Металлофизики Им. Г.В. Курдюмова Национальной Академии Наук Украины
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Институт Металлофизики Им. Г.В. Курдюмова Национальной Академии Наук Украины filed Critical Институт Металлофизики Им. Г.В. Курдюмова Национальной Академии Наук Украины
Priority to UAA201305211A priority Critical patent/UA106444C2/en
Publication of UA106444C2 publication Critical patent/UA106444C2/en

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

The invention relates to non-ferrous metallurgy, in particular to a method for the production of casting alloys based on zirconium or titanium, and may be used to increase the service properties of casting alloys in the nuclear power industry and medicine. A method for producing casting alloys based on zirconium or titanium by skull melting with an electron-beam heating, and a bottom pouring of the formed alloy is characterized in that the alternating magnetic field of industrial frequency is applied on the said liquid alloy and alloy in the crystallization process, and electron-beam heating is carried out first with superheating of this molten alloy by 150- above the liquidus temperature and with subsequent cooling thereof immediately before casting into a mold to a temperature above the liquidus temperature by 50-. The invention provides a significant improvement of the properties of the blanks and products during the production of parts from titanium and zirconium and their alloys, in particular it provides the elimination of the lamination, increasing quality and purity, mechanical properties, suppression of segregation, the reduction of the average grain of the blanks and parts formed from this alloy.
UAA201305211A 2013-04-23 2013-04-23 method for the production of casting alloys based on zirconium or titanium UA106444C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAA201305211A UA106444C2 (en) 2013-04-23 2013-04-23 method for the production of casting alloys based on zirconium or titanium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA201305211A UA106444C2 (en) 2013-04-23 2013-04-23 method for the production of casting alloys based on zirconium or titanium

Publications (1)

Publication Number Publication Date
UA106444C2 true UA106444C2 (en) 2014-08-26

Family

ID=52681848

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201305211A UA106444C2 (en) 2013-04-23 2013-04-23 method for the production of casting alloys based on zirconium or titanium

Country Status (1)

Country Link
UA (1) UA106444C2 (en)

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