KR100256362B1 - 저밀도 고온 구조용 내열합금 - Google Patents
저밀도 고온 구조용 내열합금 Download PDFInfo
- Publication number
- KR100256362B1 KR100256362B1 KR1019950068496A KR19950068496A KR100256362B1 KR 100256362 B1 KR100256362 B1 KR 100256362B1 KR 1019950068496 A KR1019950068496 A KR 1019950068496A KR 19950068496 A KR19950068496 A KR 19950068496A KR 100256362 B1 KR100256362 B1 KR 100256362B1
- Authority
- KR
- South Korea
- Prior art keywords
- alloy
- phase
- low density
- high temperature
- toughness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 33
- 239000000956 alloy Substances 0.000 title claims abstract description 33
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 19
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 abstract description 10
- 229910018575 Al—Ti Inorganic materials 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 6
- 239000001995 intermetallic alloy Substances 0.000 abstract description 5
- 229910004688 Ti-V Inorganic materials 0.000 abstract description 3
- 229910010968 Ti—V Inorganic materials 0.000 abstract description 3
- 239000000470 constituent Substances 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000007500 overflow downdraw method Methods 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 239000010936 titanium Substances 0.000 description 33
- 229910052782 aluminium Inorganic materials 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 239000013078 crystal Substances 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910002056 binary alloy Inorganic materials 0.000 description 4
- 229910000765 intermetallic Inorganic materials 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000007373 indentation Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 3
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical group [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 229910002058 ternary alloy Inorganic materials 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical group 0.000 description 2
- 229910010038 TiAl Inorganic materials 0.000 description 1
- RZJQYRCNDBMIAG-UHFFFAOYSA-N [Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Zn].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn] Chemical class [Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Zn].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn] RZJQYRCNDBMIAG-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000003334 potential effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- 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
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
Landscapes
- 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)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Ceramic Products (AREA)
Abstract
Description
Claims (1)
- 원자 %로, Ti : 5-15%, V : 15-30%, 나머지는 Al로 조성되고, 800-1100℃의 온도범위에서 Al3(Ti, V)과 β-(Ti, V)상의 2상을 갖음을 특징으로 하는 저밀도 고온구조용 내열합금.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950068496A KR100256362B1 (ko) | 1995-12-30 | 1995-12-30 | 저밀도 고온 구조용 내열합금 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950068496A KR100256362B1 (ko) | 1995-12-30 | 1995-12-30 | 저밀도 고온 구조용 내열합금 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970043214A KR970043214A (ko) | 1997-07-26 |
KR100256362B1 true KR100256362B1 (ko) | 2000-05-15 |
Family
ID=19448113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950068496A Expired - Fee Related KR100256362B1 (ko) | 1995-12-30 | 1995-12-30 | 저밀도 고온 구조용 내열합금 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100256362B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111206175A (zh) * | 2020-03-24 | 2020-05-29 | 贵州航天新力铸锻有限责任公司 | 一种超高强轻质Al-Ti-V中熵合金高纯高均质的制备方法 |
CN111235457A (zh) * | 2020-03-24 | 2020-06-05 | 贵州航天新力铸锻有限责任公司 | 一种超高强轻质Al-Ti-V中熵合金 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05239583A (ja) * | 1992-02-28 | 1993-09-17 | Yoshida Kogyo Kk <Ykk> | 高強度、耐熱性アルミニウム合金及びその集成固化材並びにその製造方法 |
-
1995
- 1995-12-30 KR KR1019950068496A patent/KR100256362B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05239583A (ja) * | 1992-02-28 | 1993-09-17 | Yoshida Kogyo Kk <Ykk> | 高強度、耐熱性アルミニウム合金及びその集成固化材並びにその製造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111206175A (zh) * | 2020-03-24 | 2020-05-29 | 贵州航天新力铸锻有限责任公司 | 一种超高强轻质Al-Ti-V中熵合金高纯高均质的制备方法 |
CN111235457A (zh) * | 2020-03-24 | 2020-06-05 | 贵州航天新力铸锻有限责任公司 | 一种超高强轻质Al-Ti-V中熵合金 |
Also Published As
Publication number | Publication date |
---|---|
KR970043214A (ko) | 1997-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102467112B1 (ko) | Bcc 2상 복합구조 안정성이 우수한 내열 초합금 및 그 제조 방법 | |
JPH0225534A (ja) | チタンアルミニウム合金 | |
JPH01298127A (ja) | 金属間化合物TiAl基軽量耐熱合金 | |
JPH03104833A (ja) | クロムとタンタルで改変されたγ‐チタン‐アルミニウム合金およびその製造方法 | |
JP2012041627A (ja) | Co基合金 | |
KR102797338B1 (ko) | 고엔트로피 합금 및 그 제조 방법 | |
JPH02118043A (ja) | マンガンとニオブで改良されたチタン‐アルミニウム合金 | |
US5167732A (en) | Nickel aluminide base single crystal alloys | |
JPS63171862A (ja) | TiA1基耐熱合金の製造方法 | |
JPH01255632A (ja) | 常温靭性を有するTi―Al系金属間化合物型鋳造合金 | |
US2588007A (en) | Titanium-molybdenum-chromium alloys | |
JPH0578769A (ja) | 金属間化合物基耐熱合金 | |
KR100256362B1 (ko) | 저밀도 고온 구조용 내열합금 | |
US5006054A (en) | Low density heat resistant intermetallic alloys of the Al3 Ti type | |
US5205876A (en) | Alloyed titanium aluminide having lamillar microstructure | |
JPH0441641A (ja) | 金型用ニッケル基超耐熱合金 | |
JPH0218374B2 (ko) | ||
US5282907A (en) | Two-phase chromium-niobium alloys exhibiting improved mechanical properties at high temperatures | |
KR100276335B1 (ko) | 저밀도 고온구조용 금속간합금과 그 제조방법 | |
KR100333310B1 (ko) | 고온 구조용 금속간합금 및 그 제조방법 | |
US4891184A (en) | Low density heat resistant intermetallic alloys of the Al3 Ti type | |
RU2070601C1 (ru) | Жаропрочный сплав на основе никеля | |
JPH03243741A (ja) | Ti―Al系焼結体およびその製造方法 | |
JPH06279894A (ja) | 強度および導電性に優れた銅合金 | |
KR102758393B1 (ko) | 니켈기 초내열합금 및 그의 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19951230 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19970827 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19951230 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19990707 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19991201 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20000222 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20000223 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20030129 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20030129 Start annual number: 4 End annual number: 4 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20050111 |