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RU2002130537A - METHOD FOR FORMING STAINS FROM TITANIUM ALLOYS - Google Patents

METHOD FOR FORMING STAINS FROM TITANIUM ALLOYS

Info

Publication number
RU2002130537A
RU2002130537A RU2002130537/02A RU2002130537A RU2002130537A RU 2002130537 A RU2002130537 A RU 2002130537A RU 2002130537/02 A RU2002130537/02 A RU 2002130537/02A RU 2002130537 A RU2002130537 A RU 2002130537A RU 2002130537 A RU2002130537 A RU 2002130537A
Authority
RU
Russia
Prior art keywords
stamping
titanium alloys
temperature
polymorphic transformation
blanks
Prior art date
Application number
RU2002130537/02A
Other languages
Russian (ru)
Other versions
RU2229952C1 (en
Inventor
Анатолий Кондратьевич Онищенко
Вадим Андреевич Белышев
Эдуард Борисович Григорьян
Original Assignee
Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют"
Filing date
Publication date
Application filed by Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" filed Critical Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют"
Priority to RU2002130537/02A priority Critical patent/RU2229952C1/en
Priority claimed from RU2002130537/02A external-priority patent/RU2229952C1/en
Publication of RU2002130537A publication Critical patent/RU2002130537A/en
Application granted granted Critical
Publication of RU2229952C1 publication Critical patent/RU2229952C1/en

Links

Claims (1)

Способ штамповки заготовок из титановых сплавов, включающий нагрев заготовки, ее штамповку и охлаждение, по меньшей мере, за два перехода, отличающийся тем, что нагрев заготовок под каждый переход предварительной штамповки осуществляют до температуры выше температуры начала полиморфного превращения, охлаждение заготовок после каждого перехода штамповки осуществляют до температуры ниже температуры конца полиморфного превращения, а окончательную штамповку производят в интервале температур начала полиморфного превращения и полного полиморфного превращения.A method of stamping blanks from titanium alloys, including heating the blank, stamping and cooling, at least two transitions, characterized in that the heating blanks for each transition pre-stamping is carried out to a temperature above the start temperature of the polymorphic transformation, cooling the blanks after each stamping transition carried out to a temperature below the temperature of the end of the polymorphic transformation, and the final stamping is performed in the temperature range of the beginning of the polymorphic transformation and complete polymorphic transformation.
RU2002130537/02A 2002-11-15 2002-11-15 Method for forming blanks of titanium alloys RU2229952C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002130537/02A RU2229952C1 (en) 2002-11-15 2002-11-15 Method for forming blanks of titanium alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002130537/02A RU2229952C1 (en) 2002-11-15 2002-11-15 Method for forming blanks of titanium alloys

Publications (2)

Publication Number Publication Date
RU2002130537A true RU2002130537A (en) 2004-05-27
RU2229952C1 RU2229952C1 (en) 2004-06-10

Family

ID=32846385

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002130537/02A RU2229952C1 (en) 2002-11-15 2002-11-15 Method for forming blanks of titanium alloys

Country Status (1)

Country Link
RU (1) RU2229952C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2382686C2 (en) * 2008-02-12 2010-02-27 Государственное образовательное учреждение высшего профессионального образования "Уфимский государственный авиационный технический университет" Method of punching of blanks from nanostructured titanium alloys
FR2936172B1 (en) * 2008-09-22 2012-07-06 Snecma PROCESS FOR FORGING A THERMOMECHANICAL PIECE OF TITANIUM ALLOY
EA016027B1 (en) * 2008-10-13 2012-01-30 Государственное Научное Учреждение "Физико-Технический Институт Национальной Академии Наук Беларуси" Method for shaping forged pin of hip endoprosthesis
RU2759280C1 (en) * 2021-03-23 2021-11-11 Публичное Акционерное Общество "Одк-Сатурн" Method of manufacturing blades from two-phase titanium alloys

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635068A (en) * 1969-05-07 1972-01-18 Iit Res Inst Hot forming of titanium and titanium alloys
SU692662A1 (en) * 1977-04-12 1979-10-25 Уфимский авиационный институт им. Орджоникидзе Method of working articles from titanium and its alloys
SU660770A1 (en) * 1977-08-08 1979-05-05 Казанский Ордена Ленина Моторостроительный Завод Method of making blades from double-phase titanium alloys
GB2070055B (en) * 1980-02-14 1983-04-13 Rolls Royce Forging a ti-base alloy

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