KR100668947B1 - 니켈계 초합금의 내산화 표면처리 방법 및 이를 채용한가스터빈 부품 - Google Patents
니켈계 초합금의 내산화 표면처리 방법 및 이를 채용한가스터빈 부품 Download PDFInfo
- Publication number
- KR100668947B1 KR100668947B1 KR1020050052055A KR20050052055A KR100668947B1 KR 100668947 B1 KR100668947 B1 KR 100668947B1 KR 1020050052055 A KR1020050052055 A KR 1020050052055A KR 20050052055 A KR20050052055 A KR 20050052055A KR 100668947 B1 KR100668947 B1 KR 100668947B1
- Authority
- KR
- South Korea
- Prior art keywords
- nickel
- based superalloy
- oxidation
- surface treatment
- treatment method
- Prior art date
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
-
- 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
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Ni | Cr | Co | Ti | W | Al | Ta | Mo | Fe | C | B |
Bal. | 13.5 | 9.5 | 4.76 | 3.84 | 3.6 | 2.7 | 1.53 | 0.23 | 0.09 | 0.01 |
Ni | Cr | Co | Ti | W | Al | Ta | Nb |
Bal. | 15.3 | 8.06 | 3.11 | 2.96 | 3.07 | 2.7 | 4.87 |
Claims (7)
- 고온에서 운전되는 장치의 부품 소재로 채용되는 니켈계 초합금의 내산화 표면처리 방법에 있어서,상기 니켈계 초합금의 표면을 실리콘 실란트로 균일하게 도포하는 단계를 포함하는 것을 특징으로 하는 니켈계 초합금의 내산화 표면처리방법.
- 제 1 항에 있어서,상기의 내산화성 표면 처리방법이 1000℃ 이상의 고온에서 운전되는 니켈계 초합금을 부품 소재로 채용한 장치에 사용되는 것을 특징으로 하는 니켈계 초합금의 내산화 표면처리방법.
- 제 1 항에 있어서,상기의 내산화성 표면 처리방법이 열차폐코팅 처리된 니켈계 초합금에 적용되는 것을 특징으로 하는 니켈계 초합금의 내산화 표면처리방법.
- 제 1 항에 있어서,상기 실리콘 실란트가 폴리디메틸실록산이 주성분인 실리콘 실란트인 것을 특징으로 하는 니켈계 초합금의 내산화 표면처리방법.
- 제 1 항에 있어서,상기 실리콘 실란트가 1~100㎛로 균일하게 도포되는 것을 특징으로 하는 니켈계 초합금의 내산화 표면처리방법.
- 삭제
- 니켈계 초합금을 소재로 하여 제조된 것으로, 제 1 항 내지 제 5 항 중 어느 한 항에 따른 니켈계 초합금의 내산화 표면처리방법으로 처리된 것을 특징으로 하는 가스터빈용 부품.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050052055A KR100668947B1 (ko) | 2005-06-16 | 2005-06-16 | 니켈계 초합금의 내산화 표면처리 방법 및 이를 채용한가스터빈 부품 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050052055A KR100668947B1 (ko) | 2005-06-16 | 2005-06-16 | 니켈계 초합금의 내산화 표면처리 방법 및 이를 채용한가스터빈 부품 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060131539A KR20060131539A (ko) | 2006-12-20 |
KR100668947B1 true KR100668947B1 (ko) | 2007-01-12 |
Family
ID=37811586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050052055A KR100668947B1 (ko) | 2005-06-16 | 2005-06-16 | 니켈계 초합금의 내산화 표면처리 방법 및 이를 채용한가스터빈 부품 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100668947B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101065035B1 (ko) * | 2010-01-28 | 2011-09-15 | 배정식 | 트랜지션피스용 밀봉 씰 제작방법 |
CN114657544B (zh) * | 2022-03-24 | 2023-10-27 | 彭州航大新材料有限公司 | 一种镍基高温合金内腔表面的渗铝钴工艺及钴铝渗层 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04143262A (ja) * | 1990-10-05 | 1992-05-18 | Hitachi Ltd | セラミックス被覆耐熱部材の製造方法 |
JPH0688197A (ja) * | 1992-05-19 | 1994-03-29 | Mitsubishi Heavy Ind Ltd | 動・静翼表面層 |
US6402951B1 (en) | 1999-02-05 | 2002-06-11 | Hitco Carbon Composites, Inc. | Composition based on a blend of inorganic fibers and inorganic fiber whiskers |
-
2005
- 2005-06-16 KR KR1020050052055A patent/KR100668947B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04143262A (ja) * | 1990-10-05 | 1992-05-18 | Hitachi Ltd | セラミックス被覆耐熱部材の製造方法 |
JPH0688197A (ja) * | 1992-05-19 | 1994-03-29 | Mitsubishi Heavy Ind Ltd | 動・静翼表面層 |
US6402951B1 (en) | 1999-02-05 | 2002-06-11 | Hitco Carbon Composites, Inc. | Composition based on a blend of inorganic fibers and inorganic fiber whiskers |
Also Published As
Publication number | Publication date |
---|---|
KR20060131539A (ko) | 2006-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3370676B2 (ja) | 腐食・酸化及び熱的過負荷に対して部材を保護するための保護層並びにその製造方法 | |
EP1201778B1 (en) | Low density oxidation resistant superalloy materials capable of thermal barrier coating retention without a bond coat | |
US5316866A (en) | Strengthened protective coatings for superalloys | |
JP2695835B2 (ja) | セラミック被覆耐熱部材 | |
JP4874112B2 (ja) | 構造部材の保護層 | |
US6645560B2 (en) | Oxidation resistant coatings for niobium-based silicide composites | |
EP1640477A2 (en) | High temperature component with thermal barrier coating and gas turbine using the same | |
JPH09296702A (ja) | 断熱被覆製品並びに被覆法 | |
CA2548973A1 (en) | Use of a thermal barrier coating for a housing of a steam turbine, and a steam turbine | |
JP2005298973A (ja) | ニッケル基超合金、組成、物品、およびガスタービンエンジンブレード | |
JP3865705B2 (ja) | 耐食性および耐熱性に優れる熱遮蔽皮膜被覆材並びにその製造方法 | |
JP7174811B2 (ja) | 高温部材 | |
JPH0251978B2 (ko) | ||
JP3700766B2 (ja) | 熱遮蔽皮膜被覆部材並びに溶射用粉体 | |
KR100668947B1 (ko) | 니켈계 초합금의 내산화 표면처리 방법 및 이를 채용한가스터빈 부품 | |
JP3413096B2 (ja) | 耐熱部材およびその製造方法 | |
JPH07292453A (ja) | 高温酸化防止用遮熱コーティング方法 | |
JPH0563555B2 (ko) | ||
JP7138339B2 (ja) | 耐熱合金部材およびその製造方法ならびに高温装置およびその製造方法 | |
US11873736B2 (en) | Turbine part made of superalloy comprising rhenium and/or ruthenium and associated manufacturing method | |
JP2021123771A (ja) | 耐熱合金部材およびその製造方法ならびに高温装置およびその製造方法 | |
EP0532252A1 (en) | Superalloy component with dispersion-containing protective coating, and method of preparation | |
JP2868893B2 (ja) | 金属線強化耐熱セラミック複合体 | |
JP3879048B2 (ja) | 耐酸化耐食性被覆用合金、及び耐酸化耐食性被覆層を備えた耐熱部材 | |
JPS62211390A (ja) | セラミツク被覆耐熱部材およびその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130102 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20140102 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20150102 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20160105 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20170102 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20180103 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20181227 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20191226 Year of fee payment: 14 |