KR102027100B1 - α-β형 타이타늄 합금 - Google Patents
α-β형 타이타늄 합금 Download PDFInfo
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- KR102027100B1 KR102027100B1 KR1020177029948A KR20177029948A KR102027100B1 KR 102027100 B1 KR102027100 B1 KR 102027100B1 KR 1020177029948 A KR1020177029948 A KR 1020177029948A KR 20177029948 A KR20177029948 A KR 20177029948A KR 102027100 B1 KR102027100 B1 KR 102027100B1
- Authority
- KR
- South Korea
- Prior art keywords
- titanium alloy
- less
- amount
- cutting
- machinability
- Prior art date
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- 229910001069 Ti alloy Inorganic materials 0.000 title claims description 41
- 239000010936 titanium Substances 0.000 claims abstract description 14
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 13
- 239000000956 alloy Substances 0.000 claims abstract description 13
- 229910021535 alpha-beta titanium Inorganic materials 0.000 claims abstract description 11
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 229910052758 niobium Inorganic materials 0.000 claims description 5
- 229910052720 vanadium Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 abstract description 14
- 229910000883 Ti6Al4V Inorganic materials 0.000 abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 229910052804 chromium Inorganic materials 0.000 abstract description 4
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 52
- 238000005242 forging Methods 0.000 description 23
- 238000012360 testing method Methods 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 229910052802 copper Inorganic materials 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000002244 precipitate Substances 0.000 description 7
- 238000000137 annealing Methods 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 6
- 229910052761 rare earth metal Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 102220503491 Transmembrane protease serine 9_S30T_mutation Human genes 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- -1 and in addition Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
-
- 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
-
- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Forging (AREA)
- Conductive Materials (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (3)
- 질량%로,
Cu: 0.1∼2.0%,
Ni: 0.1∼2.0%,
Al: 2.0∼8.5%,
C: 0.08∼0.25%, 및
Cr: 0∼4.5% 및 Fe: 0∼2.5% 중 적어도 1종의 원소를 합계로 1.0∼7.0%
를 포함하고, 잔부가 Ti 및 불가피 불순물로 이루어지는 것을 특징으로 하는 α-β형 타이타늄 합금. - 제 1 항에 있어서,
추가로, 질량%로,
V: 0% 초과 5.0% 이하, Mo: 0% 초과 5.0% 이하, Nb: 0% 초과 5.0% 이하 및 Ta: 0% 초과 5.0% 이하로 이루어지는 군으로부터 선택되는 1종 이상의 원소를, 합계로 0% 초과 10% 이하 포함하는 α-β형 타이타늄 합금. - 제 1 항 또는 제 2 항에 있어서,
추가로, 질량%로, Si: 0% 초과 0.8% 이하를 포함하는 α-β형 타이타늄 합금.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015064275 | 2015-03-26 | ||
JPJP-P-2015-064275 | 2015-03-26 | ||
JP2016009417A JP6719216B2 (ja) | 2015-03-26 | 2016-01-21 | α−β型チタン合金 |
JPJP-P-2016-009417 | 2016-01-21 | ||
PCT/JP2016/058247 WO2016152663A1 (ja) | 2015-03-26 | 2016-03-16 | α-β型チタン合金 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170125981A KR20170125981A (ko) | 2017-11-15 |
KR102027100B1 true KR102027100B1 (ko) | 2019-10-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020177029948A KR102027100B1 (ko) | 2015-03-26 | 2016-03-16 | α-β형 타이타늄 합금 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20180044763A1 (ko) |
EP (1) | EP3276016B1 (ko) |
JP (1) | JP6719216B2 (ko) |
KR (1) | KR102027100B1 (ko) |
CN (1) | CN107406918A (ko) |
RU (1) | RU2695852C2 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107858558B (zh) * | 2017-11-23 | 2019-09-03 | 北京有色金属研究总院 | 一种超塑性钛合金板材及其制备方法 |
JP6927418B2 (ja) * | 2018-04-10 | 2021-08-25 | 日本製鉄株式会社 | チタン合金およびその製造方法 |
CN108559872B (zh) * | 2018-06-05 | 2020-06-30 | 中国航发北京航空材料研究院 | 一种TiAl合金及其制备方法 |
KR102532976B1 (ko) * | 2019-04-17 | 2023-05-16 | 닛폰세이테츠 가부시키가이샤 | 티타늄 합금판, 티타늄 합금판의 제조 방법, 구리박 제조 드럼 및 구리박 제조 드럼의 제조 방법 |
JP7387139B2 (ja) * | 2019-08-22 | 2023-11-28 | 国立研究開発法人物質・材料研究機構 | チタン合金、その製造方法およびそれを用いたエンジン部品 |
TW202403063A (zh) * | 2021-05-19 | 2024-01-16 | 美商卡斯登製造公司 | β強化鈦合金及其製造方法 |
KR102544467B1 (ko) * | 2022-10-05 | 2023-06-20 | 한밭대학교 산학협력단 | 응력부식저항성을 갖는 크롬 첨가 타이타늄 합금 및 이의 제조방법 |
CN118726793A (zh) * | 2024-08-21 | 2024-10-01 | 惠州至精精密技术有限公司 | 一种易切削钛材及其制备工艺 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007084865A (ja) * | 2005-09-21 | 2007-04-05 | Kobe Steel Ltd | 被削性及び熱間加工性に優れたα−β型チタン合金 |
Family Cites Families (15)
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JP2626344B2 (ja) | 1990-10-01 | 1997-07-02 | 住友金属工業株式会社 | Ti合金の快削性改善方法と快削性Ti合金 |
JPH0653902A (ja) | 1992-07-31 | 1994-02-25 | Nec Corp | 無線通信システム |
JP3369220B2 (ja) | 1992-09-18 | 2003-01-20 | セイレイ工業株式会社 | 車両の警報装置 |
JP3365190B2 (ja) * | 1996-01-29 | 2003-01-08 | 日本鋼管株式会社 | α+β型チタン合金溶接部材の後熱処理方法 |
RU2086695C1 (ru) * | 1996-02-16 | 1997-08-10 | Всероссийский научно-исследовательский институт авиационных материалов | Сплав на основе титана |
JPH1136029A (ja) * | 1997-05-21 | 1999-02-09 | Sumitomo Metal Ind Ltd | 高強度チタン合金鋳造品 |
JP4493028B2 (ja) * | 2005-09-21 | 2010-06-30 | 株式会社神戸製鋼所 | 被削性及び熱間加工性に優れたα−β型チタン合金 |
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 |
JP2010007166A (ja) | 2008-06-30 | 2010-01-14 | Daido Steel Co Ltd | 鋳造用α+β型チタン合金及びこれを用いたゴルフクラブヘッド |
JP5435333B2 (ja) * | 2009-04-22 | 2014-03-05 | 新日鐵住金株式会社 | α+β型チタン合金薄板の製造方法及びα+β型チタン合金薄板コイルの製造方法 |
RU2436858C2 (ru) * | 2010-02-24 | 2011-12-20 | Открытое Акционерное Общество "Корпорация Всмпо-Ависма" | Вторичный титановый сплав и способ его получения |
JP5592818B2 (ja) | 2010-08-03 | 2014-09-17 | 株式会社神戸製鋼所 | 疲労強度に優れたα−β型チタン合金押出材およびそのα−β型チタン合金押出材の製造方法 |
TWI447513B (zh) * | 2011-08-03 | 2014-08-01 | Hon Hai Prec Ind Co Ltd | 投影機光源裝置 |
JP5796810B2 (ja) * | 2012-06-18 | 2015-10-21 | 株式会社神戸製鋼所 | 高強度かつ冷間圧延性に優れたチタン合金材 |
RU2583556C2 (ru) * | 2014-09-16 | 2016-05-10 | Публичное Акционерное Общество "Корпорация Всмпо-Ависма" | Экономнолегированный титановый сплав |
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2016
- 2016-01-21 JP JP2016009417A patent/JP6719216B2/ja not_active Expired - Fee Related
- 2016-03-16 US US15/560,533 patent/US20180044763A1/en not_active Abandoned
- 2016-03-16 RU RU2017134565A patent/RU2695852C2/ru active
- 2016-03-16 EP EP16768566.8A patent/EP3276016B1/en active Active
- 2016-03-16 CN CN201680017462.1A patent/CN107406918A/zh active Pending
- 2016-03-16 KR KR1020177029948A patent/KR102027100B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007084865A (ja) * | 2005-09-21 | 2007-04-05 | Kobe Steel Ltd | 被削性及び熱間加工性に優れたα−β型チタン合金 |
Also Published As
Publication number | Publication date |
---|---|
US20180044763A1 (en) | 2018-02-15 |
CN107406918A (zh) | 2017-11-28 |
RU2017134565A3 (ko) | 2019-04-09 |
EP3276016B1 (en) | 2019-10-09 |
JP2016183407A (ja) | 2016-10-20 |
EP3276016A4 (en) | 2018-08-22 |
EP3276016A1 (en) | 2018-01-31 |
KR20170125981A (ko) | 2017-11-15 |
RU2017134565A (ru) | 2019-04-09 |
JP6719216B2 (ja) | 2020-07-08 |
RU2695852C2 (ru) | 2019-07-29 |
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