EA202090708A1 - Усовершенствованный термически обрабатываемый титановый сплав - Google Patents
Усовершенствованный термически обрабатываемый титановый сплавInfo
- Publication number
- EA202090708A1 EA202090708A1 EA202090708A EA202090708A EA202090708A1 EA 202090708 A1 EA202090708 A1 EA 202090708A1 EA 202090708 A EA202090708 A EA 202090708A EA 202090708 A EA202090708 A EA 202090708A EA 202090708 A1 EA202090708 A1 EA 202090708A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- carbon
- alloy
- titanium
- titanium alloy
- modified
- Prior art date
Links
- 229910001069 Ti alloy Inorganic materials 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 7
- 229910052799 carbon Inorganic materials 0.000 abstract 7
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- 239000000956 alloy Substances 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- 239000010936 titanium Substances 0.000 abstract 2
- TVZRAEYQIKYCPH-UHFFFAOYSA-N 3-(trimethylsilyl)propane-1-sulfonic acid Chemical compound C[Si](C)(C)CCCS(O)(=O)=O TVZRAEYQIKYCPH-UHFFFAOYSA-N 0.000 abstract 1
- 229910001040 Beta-titanium Inorganic materials 0.000 abstract 1
- 229910001339 C alloy Inorganic materials 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 230000009931 harmful effect Effects 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
- F16B31/06—Screwed connections specially modified in view of tensile load; Break-bolts having regard to possibility of fatigue rupture
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
- Heat Treatment Of Articles (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
Предложен "модифицированный" метастабильный -титановый сплав, который, помимо содержания углерода, соответствует диапазону состава стандартного титанового сплава Beta-C. Модифицированный сплав содержит ванадий, хром, молибден, цирконий, алюминий с максимумами для кислорода, железа, азота, водорода, иттрия и других элементов (кроме углерода и титана), остальное (кроме углерода) - титан. Модифицированный сплав имеет углерод, присутствующий при стабильном уровне общего содержания углерода, в достаточной степени превышающем 0,05 мас.%, что обеспечивает усовершенствование механических свойств UTS, DSS и усталостной прочности в резьбовых участках по сравнению со стандартным сплавом Beta-C с заданным уровнем углерода, ниже 0,05 мас.%, при максимальном содержании углерода, регулируемым таким образом, чтобы исключить образование карбида, оказывающего вредное влияние на уровень усталостной прочности.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2017904043A AU2017904043A0 (en) | 2017-10-06 | Improved Heat Treatable Titanium Alloy | |
| PCT/AU2018/051082 WO2019068148A1 (en) | 2017-10-06 | 2018-10-08 | TITANIUM ALLOY WHICH CAN BE TREATED THERMALLY IMPROVED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EA202090708A1 true EA202090708A1 (ru) | 2020-06-29 |
Family
ID=65994172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA202090708A EA202090708A1 (ru) | 2017-10-06 | 2018-10-08 | Усовершенствованный термически обрабатываемый титановый сплав |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US20200291502A1 (ru) |
| EP (1) | EP3692179A4 (ru) |
| JP (1) | JP7347826B2 (ru) |
| CN (1) | CN111225989B (ru) |
| AU (1) | AU2018344767B2 (ru) |
| BR (1) | BR112020006930A2 (ru) |
| CA (1) | CA3077718A1 (ru) |
| EA (1) | EA202090708A1 (ru) |
| IL (1) | IL273818B2 (ru) |
| MX (1) | MX2020003677A (ru) |
| SA (1) | SA520411715B1 (ru) |
| SG (1) | SG11202002985UA (ru) |
| UA (1) | UA126001C2 (ru) |
| WO (1) | WO2019068148A1 (ru) |
| ZA (1) | ZA202002254B (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112662912A (zh) * | 2020-10-28 | 2021-04-16 | 西安交通大学 | 一种Ti-V-Mo-Zr-Cr-Al系高强亚稳β钛合金及其制备方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB782564A (en) * | 1952-12-22 | 1957-09-11 | Rem Cru Titanium Inc | Improvements in or relating to titanium-aluminium base alloys |
| CN1010596B (zh) * | 1987-09-01 | 1990-11-28 | 中国科学院金属研究所 | 一种耐热钛合金 |
| JPH0762196B2 (ja) * | 1988-11-10 | 1995-07-05 | 住友金属工業株式会社 | 高耐摩耗チタン合金材 |
| US5068003A (en) * | 1988-11-10 | 1991-11-26 | Sumitomo Metal Industries, Ltd. | Wear-resistant titanium alloy and articles made thereof |
| JPH03229837A (ja) * | 1990-02-01 | 1991-10-11 | Sumitomo Metal Ind Ltd | 熱間加工工具用Ｔｉ基合金とその製造方法 |
| US5201967A (en) * | 1991-12-11 | 1993-04-13 | Rmi Titanium Company | Method for improving aging response and uniformity in beta-titanium alloys |
| RU2122040C1 (ru) * | 1997-08-14 | 1998-11-20 | Открытое акционерное общество Верхнесалдинское металлургическое производственное объединение | Сплав на основе титана |
| US6726422B2 (en) | 2001-11-02 | 2004-04-27 | Newfrey Llc | Helically coiled titanium wire fastener inserts |
| JP2005527699A (ja) * | 2001-12-14 | 2005-09-15 | エイティーアイ・プロパティーズ・インコーポレーテッド | ベータ型チタン合金を処理する方法 |
| JP2006097115A (ja) | 2004-09-30 | 2006-04-13 | Teigu:Kk | β型チタン合金の強化方法およびそれによって得られたβ型チタン合金製品 |
| JP2009299110A (ja) * | 2008-06-11 | 2009-12-24 | Kobe Steel Ltd | 断続切削性に優れた高強度α−β型チタン合金 |
| CN101343706B (zh) | 2008-07-17 | 2010-12-01 | 西安西工大超晶科技发展有限责任公司 | 一种紧固件用β钛合金及制备方法 |
| FR2940319B1 (fr) * | 2008-12-24 | 2011-11-25 | Aubert & Duval Sa | Procede de traitement thermique d'un alliage de titane, et piece ainsi obtenue |
| US10053758B2 (en) | 2010-01-22 | 2018-08-21 | Ati Properties Llc | Production of high strength titanium |
| US20120076611A1 (en) | 2010-09-23 | 2012-03-29 | Ati Properties, Inc. | High Strength Alpha/Beta Titanium Alloy Fasteners and Fastener Stock |
| US10094003B2 (en) * | 2015-01-12 | 2018-10-09 | Ati Properties Llc | Titanium alloy |
| US10913242B2 (en) * | 2015-07-29 | 2021-02-09 | Nippon Steel Corporation | Titanium material for hot rolling |
| RU2610657C1 (ru) * | 2015-10-13 | 2017-02-14 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Сплав на основе титана и изделие, выполненное из него |
| CN106868341A (zh) * | 2015-12-11 | 2017-06-20 | 史晓强 | 一种高强度钛合金 |
| US11136650B2 (en) * | 2016-07-26 | 2021-10-05 | The Boeing Company | Powdered titanium alloy composition and article formed therefrom |
-
2018
- 2018-10-08 CA CA3077718A patent/CA3077718A1/en active Pending
- 2018-10-08 EA EA202090708A patent/EA202090708A1/ru unknown
- 2018-10-08 IL IL273818A patent/IL273818B2/en unknown
- 2018-10-08 WO PCT/AU2018/051082 patent/WO2019068148A1/en unknown
- 2018-10-08 AU AU2018344767A patent/AU2018344767B2/en active Active
- 2018-10-08 UA UAA202002501A patent/UA126001C2/uk unknown
- 2018-10-08 MX MX2020003677A patent/MX2020003677A/es unknown
- 2018-10-08 BR BR112020006930-2A patent/BR112020006930A2/pt not_active Application Discontinuation
- 2018-10-08 CN CN201880064885.8A patent/CN111225989B/zh active Active
- 2018-10-08 SG SG11202002985UA patent/SG11202002985UA/en unknown
- 2018-10-08 EP EP18863911.6A patent/EP3692179A4/en active Pending
- 2018-10-08 US US16/753,480 patent/US20200291502A1/en active Pending
- 2018-10-08 JP JP2020519724A patent/JP7347826B2/ja active Active
-
2020
- 2020-04-06 SA SA520411715A patent/SA520411715B1/ar unknown
- 2020-05-04 ZA ZA2020/02254A patent/ZA202002254B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR112020006930A2 (pt) | 2020-10-06 |
| MX2020003677A (es) | 2020-08-03 |
| US20200291502A1 (en) | 2020-09-17 |
| JP2020536175A (ja) | 2020-12-10 |
| JP7347826B2 (ja) | 2023-09-20 |
| WO2019068148A1 (en) | 2019-04-11 |
| EP3692179A1 (en) | 2020-08-12 |
| AU2018344767A1 (en) | 2020-04-23 |
| EP3692179A4 (en) | 2021-09-15 |
| ZA202002254B (en) | 2021-05-26 |
| IL273818A (en) | 2020-05-31 |
| UA126001C2 (uk) | 2022-07-27 |
| CN111225989B (zh) | 2022-03-15 |
| SG11202002985UA (en) | 2020-04-29 |
| CA3077718A1 (en) | 2019-04-11 |
| CN111225989A (zh) | 2020-06-02 |
| IL273818B1 (en) | 2024-01-01 |
| SA520411715B1 (ar) | 2022-12-21 |
| AU2018344767B2 (en) | 2021-03-04 |
| IL273818B2 (en) | 2024-05-01 |
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