SU1780338A1 - Method for heat treatment of titanium alloy welds - Google Patents
Method for heat treatment of titanium alloy weldsInfo
- Publication number
- SU1780338A1 SU1780338A1 SU4882116/02A SU4882116A SU1780338A1 SU 1780338 A1 SU1780338 A1 SU 1780338A1 SU 4882116/02 A SU4882116/02 A SU 4882116/02A SU 4882116 A SU4882116 A SU 4882116A SU 1780338 A1 SU1780338 A1 SU 1780338A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heat treatment
- titanium alloy
- temperature
- alloy welds
- rate
- Prior art date
Links
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
FIELD: nonferrous metallurgy. SUBSTANCE: method involves heating at the rate of 1.5-10 C/s to a temperature 10-30 C lower than the temperature of martensitic transformation t, cooling at the rate of 0.2-1 C/s to a temperature 270-320 C lower than t, repeating the cycle 8-14 times. EFFECT: method ensures a 25-30-% increase of strength and cracking resistance characteristics.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4882116/02A SU1780338A1 (en) | 1990-10-15 | 1990-10-15 | Method for heat treatment of titanium alloy welds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4882116/02A SU1780338A1 (en) | 1990-10-15 | 1990-10-15 | Method for heat treatment of titanium alloy welds |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1780338A1 true SU1780338A1 (en) | 1995-03-10 |
Family
ID=60533242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4882116/02A SU1780338A1 (en) | 1990-10-15 | 1990-10-15 | Method for heat treatment of titanium alloy welds |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1780338A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2732138C1 (en) * | 2019-12-17 | 2020-09-11 | Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации | Thermal treatment method of welded joints of thermally strengthened titanium alloy |
-
1990
- 1990-10-15 SU SU4882116/02A patent/SU1780338A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2732138C1 (en) * | 2019-12-17 | 2020-09-11 | Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации | Thermal treatment method of welded joints of thermally strengthened titanium alloy |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0824931A3 (en) | Superelastic guiding member | |
EP0969114A3 (en) | Nickel base superalloy preweld heat treatment | |
ES2003867A6 (en) | Improvements in or relating to annealing metal tubing. | |
DK1007745T3 (en) | Metallurgical process for the processing of nickel and iron based superalloys | |
CA2268649A1 (en) | Surface densification of machine components made by powder metallurgy | |
SU1780338A1 (en) | Method for heat treatment of titanium alloy welds | |
SE9402250D0 (en) | Methods of Manufacturing Zirconium Base Alloy Tubes for Nuclear Reactors and Its Use | |
DE3277877D1 (en) | Heat treatment of controlled expansion alloys | |
SE8300991L (en) | PUT ON POWDER METAL SURGICAL WAY TO MAKE A HIGH-STRENGTH CRAFTABLE IRON ALLOY | |
TW327231B (en) | Method of preparing a magnetic article from a duplex ferromagnetic alloy | |
DE3279914D1 (en) | Heat treatment of controlled expansion alloys | |
Klypin | Structure and Properties of Alloys Under the Influence of an Electrical Field | |
DE3772128D1 (en) | METHOD FOR PRODUCING AN ELECTRODE FOR RESISTANT WELDING. | |
Ingerson | Copper--Nickel--Silicon--Chromium Alloy | |
Ehrlich et al. | The Influence of Hot Die Forming Practice and the Influence of Heat Treatments on the Microstructure and Characteristics of Certain Nonferrous Alloys | |
SU1431353A1 (en) | Titanium nickelide based alloys thermal treatment method | |
Eylon et al. | Method for Refining Microstructures of Blended Elemental Powder Metallurgy Titanium Articles | |
Stinso et al. | Improvement of HCF Properties in Ti--6 Al--4 V Castings via Thermochemical Treatment | |
SU1646297A1 (en) | Method for treating products from ferrite high-damping alloys | |
SU1584385A1 (en) | Method for heat treatment of articles from graphitic steel | |
JPS53135809A (en) | Continuous heat treatment method for steel wire covered with copper | |
Schroder | On the Cold and Hot Drawing of the Titanium Alloy TiAl 6 V 4 | |
Sun et al. | Carburizing With Transformation Super Plasticity | |
Vlasova et al. | Heat Treatment of High-Coercitivity Alloy Kh 27 K 17 S | |
Wang et al. | Quenched part-oriented model and method of material engineering |