RU2002126912A - Высокотемпературное покрытие - Google Patents
Высокотемпературное покрытиеInfo
- Publication number
- RU2002126912A RU2002126912A RU2002126912/03A RU2002126912A RU2002126912A RU 2002126912 A RU2002126912 A RU 2002126912A RU 2002126912/03 A RU2002126912/03 A RU 2002126912/03A RU 2002126912 A RU2002126912 A RU 2002126912A RU 2002126912 A RU2002126912 A RU 2002126912A
- Authority
- RU
- Russia
- Prior art keywords
- hafnium
- temperature coating
- high temperature
- boron
- tantalum pentoxide
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 title claims 2
- 238000000576 coating method Methods 0.000 title claims 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N Hafnium Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims 4
- PBCFLUZVCVVTBY-UHFFFAOYSA-N Tantalum pentoxide Chemical compound O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 claims 4
- 229910052735 hafnium Inorganic materials 0.000 claims 4
- CJNBYAVZURUTKZ-UHFFFAOYSA-N Hafnium(IV) oxide Chemical compound O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 claims 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 2
- 229910052796 boron Inorganic materials 0.000 claims 2
- 229910000449 hafnium oxide Inorganic materials 0.000 claims 2
- 229910021332 silicide Inorganic materials 0.000 claims 2
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- QXUAMGWCVYZOLV-UHFFFAOYSA-N boride(3-) Chemical compound [B-3] QXUAMGWCVYZOLV-UHFFFAOYSA-N 0.000 claims 1
Claims (1)
- Высокотемпературное покрытие, содержащее кремний, бор, оксид гафния, борид гафния, пятиокись тантала, отличающееся тем, что дополнительно содержит силицид гафния при следующем соотношении компонентов, мас.%:Кремний 4-7Бор 2-4Оксид гафния 60-65Борид гафния 6-10Пятиокись тантала 10-15Силицид гафния 7-10
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2002126912/03A RU2232738C1 (ru) | 2002-10-09 | 2002-10-09 | Высокотемпературное покрытие |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2002126912/03A RU2232738C1 (ru) | 2002-10-09 | 2002-10-09 | Высокотемпературное покрытие |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2002126912A true RU2002126912A (ru) | 2004-04-10 |
| RU2232738C1 RU2232738C1 (ru) | 2004-07-20 |
Family
ID=33413045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2002126912/03A RU2232738C1 (ru) | 2002-10-09 | 2002-10-09 | Высокотемпературное покрытие |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2232738C1 (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297515C (zh) * | 2005-08-11 | 2007-01-31 | 中国科学院山西煤炭化学研究所 | 一种炭材料表面高温抗氧化涂层的制备方法 |
-
2002
- 2002-10-09 RU RU2002126912/03A patent/RU2232738C1/ru active
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