RU2008105266A - METHOD FOR STAMPING BILLS FROM NANOSTRUCTURAL TITANIUM ALLOYS - Google Patents
METHOD FOR STAMPING BILLS FROM NANOSTRUCTURAL TITANIUM ALLOYS Download PDFInfo
- Publication number
- RU2008105266A RU2008105266A RU2008105266/02A RU2008105266A RU2008105266A RU 2008105266 A RU2008105266 A RU 2008105266A RU 2008105266/02 A RU2008105266/02 A RU 2008105266/02A RU 2008105266 A RU2008105266 A RU 2008105266A RU 2008105266 A RU2008105266 A RU 2008105266A
- Authority
- RU
- Russia
- Prior art keywords
- stamping
- titanium alloys
- temperature
- bills
- blanks
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
- B21K3/04—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like blades, e.g. for turbines; Upsetting of blade roots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Powder Metallurgy (AREA)
Abstract
Способ штамповки заготовок из титановых сплавов, включающий предварительную и окончательную штамповку, нагрев под каждую штамповку и охлаждение после предварительной штамповки, отличающийся тем, что заготовки, полученные интенсивной пластической деформацией, нагревают под каждую штамповку до температуры ниже температуры начала полиморфного превращения, предварительно смазав стеклосмазкой, и охлаждают после предварительной штамповки до температуры 15-30°С.A method of stamping blanks from titanium alloys, including preliminary and final stamping, heating for each stamping and cooling after preliminary stamping, characterized in that the blanks obtained by intensive plastic deformation are heated under each stamping to a temperature below the temperature of the onset of polymorphic transformation, pre-lubricated with glass grease, and cooled after pre-stamping to a temperature of 15-30 ° C.
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008105266/02A RU2382686C2 (en) | 2008-02-12 | 2008-02-12 | Method of punching of blanks from nanostructured titanium alloys |
PCT/RU2008/000688 WO2009102233A1 (en) | 2008-02-12 | 2008-11-06 | Method for pressing blanks made of nanostructural titanium alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008105266/02A RU2382686C2 (en) | 2008-02-12 | 2008-02-12 | Method of punching of blanks from nanostructured titanium alloys |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008105266A true RU2008105266A (en) | 2009-08-20 |
RU2382686C2 RU2382686C2 (en) | 2010-02-27 |
Family
ID=40957150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008105266/02A RU2382686C2 (en) | 2008-02-12 | 2008-02-12 | Method of punching of blanks from nanostructured titanium alloys |
Country Status (2)
Country | Link |
---|---|
RU (1) | RU2382686C2 (en) |
WO (1) | WO2009102233A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11111552B2 (en) | 2013-11-12 | 2021-09-07 | Ati Properties Llc | Methods for processing metal alloys |
RU2562186C1 (en) * | 2014-04-17 | 2015-09-10 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Procedure for production of deformable blank out of titanium alloy |
RU2583551C2 (en) * | 2014-05-16 | 2016-05-10 | Акционерное общество "Специальное конструкторско-технологическое бюро "Мединструмент" (АО "СКТБ "Мединструмент") | Method of production of ultrafine-grained titanium work pieces |
US10094003B2 (en) | 2015-01-12 | 2018-10-09 | Ati Properties Llc | Titanium alloy |
RU2707006C1 (en) * | 2019-07-22 | 2019-11-21 | федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" | Method of forging workpieces with ultra-fine-grained structure of two-phase titanium alloys |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU956610A1 (en) * | 1980-11-04 | 1982-09-07 | Уфимский авиационный институт им.Орджоникидзе | Method for heat treating two-phase titanium alloys |
US4600449A (en) * | 1984-01-19 | 1986-07-15 | Sundstrand Data Control, Inc. | Titanium alloy (15V-3Cr-3Sn-3Al) for aircraft data recorder |
US4680063A (en) * | 1986-08-13 | 1987-07-14 | The United States Of America As Represented By The Secretary Of The Air Force | Method for refining microstructures of titanium ingot metallurgy articles |
RU2229952C1 (en) * | 2002-11-15 | 2004-06-10 | Федеральное государственное унитарное предприятие "Московское машиностроительное производственное предприятие "Салют" | Method for forming blanks of titanium alloys |
RU2237109C1 (en) * | 2003-05-05 | 2004-09-27 | Уфимский государственный авиационный технический университет | Method for producing of ultra fine-grained titanium blanks |
-
2008
- 2008-02-12 RU RU2008105266/02A patent/RU2382686C2/en active
- 2008-11-06 WO PCT/RU2008/000688 patent/WO2009102233A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
RU2382686C2 (en) | 2010-02-27 |
WO2009102233A1 (en) | 2009-08-20 |
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PD4A | Correction of name of patent owner |