SU1072517A1 - METHOD FOR PROCESSING ZIRCONIUM-NIOBIUM ALLOYS - Google Patents

METHOD FOR PROCESSING ZIRCONIUM-NIOBIUM ALLOYS

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Publication number
SU1072517A1
SU1072517A1 SU3478768/02A SU3478768A SU1072517A1 SU 1072517 A1 SU1072517 A1 SU 1072517A1 SU 3478768/02 A SU3478768/02 A SU 3478768/02A SU 3478768 A SU3478768 A SU 3478768A SU 1072517 A1 SU1072517 A1 SU 1072517A1
Authority
SU
USSR - Soviet Union
Prior art keywords
niobium alloys
processing zirconium
cooling
carried out
cold deformation
Prior art date
Application number
SU3478768/02A
Other languages
Russian (ru)
Inventor
А.В. Никулина
П.А. Платонов
А.Р. Завьялов
Л.Е. Агеенкова
П.В. Шебалдов
П.П. Маркелов
Н.Г. Решетников
А.Н. Иванов
И.Д. Кобызев
И.А. Фролов
Original Assignee
А.В. Никулина
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 А.В. Никулина filed Critical А.В. Никулина
Priority to SU3478768/02A priority Critical patent/SU1072517A1/en
Application granted granted Critical
Publication of SU1072517A1 publication Critical patent/SU1072517A1/en

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Abstract

1. Способ обработки цирконий-ниобиевых сплавов, включающий нагрев в вакууме до температуры на 10 - 50C ниже фазового превращения (α+β) → β, выдержку и охлаждение, последующую холодную деформацию и окончательную термическую обработку при 490 - 530C, отличающийся тем, что, с целью повышения пластичности и сопротивления ползучести, охлаждение в (α+β) - области проводят со скоростью 3 - 50C/с.2. Способ по п.1, отличающийся тем, что холодную деформацию осуществляют со степенью 10 - 20%.1. The method of processing zirconium-niobium alloys, including heating in vacuum to a temperature of 10 - 50C below phase transformation (α + β) → β, holding and cooling, subsequent cold deformation and final heat treatment at 490 - 530C, characterized in that In order to increase plasticity and creep resistance, cooling in the (α + β) - region is carried out with a speed of 3 - 50C / s.2. The method according to claim 1, characterized in that the cold deformation is carried out with a degree of 10-20%.

SU3478768/02A 1982-07-25 1982-07-25 METHOD FOR PROCESSING ZIRCONIUM-NIOBIUM ALLOYS SU1072517A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3478768/02A SU1072517A1 (en) 1982-07-25 1982-07-25 METHOD FOR PROCESSING ZIRCONIUM-NIOBIUM ALLOYS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3478768/02A SU1072517A1 (en) 1982-07-25 1982-07-25 METHOD FOR PROCESSING ZIRCONIUM-NIOBIUM ALLOYS

Publications (1)

Publication Number Publication Date
SU1072517A1 true SU1072517A1 (en) 1999-06-20

Family

ID=60524502

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3478768/02A SU1072517A1 (en) 1982-07-25 1982-07-25 METHOD FOR PROCESSING ZIRCONIUM-NIOBIUM ALLOYS

Country Status (1)

Country Link
SU (1) SU1072517A1 (en)

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