Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | ASM International - International Thermal Spray Conference and Exposition, ITSC 2015 |
| Herausgeber/-innen | Arvind Agarwal, Yuk-Chiu Lau, Andre McDonald, Giovanni Bolelli, Filofteia-Laura Toma, Amadeu Concustell, Christian A. Widener, Erja Turunen |
| Herausgeber (Verlag) | ASM International |
| Seiten | 37-40 |
| Seitenumfang | 4 |
| ISBN (elektronisch) | 9781510811546 |
| Publikationsstatus | Veröffentlicht - 2015 |
| Veranstaltung | International Thermal Spray Conference and Exposition, ITSC 2015 - Long Beach, USA / Vereinigte Staaten Dauer: 11 Mai 2015 → 14 Mai 2015 |
Publikationsreihe
| Name | Proceedings of the International Thermal Spray Conference |
|---|---|
| Band | 1 |
Abstract
In this research project a hybrid technology is developed to repair turbine blades. This technology incorporates procedural and manufacturing aspects like raising the degree of automation or lowering the effort of machining and includes materials mechanisms (e.g. diffusion processes) as well. Taking into account these aspects it is possible to shorten the process chain for regenerating turbine blades. In this study the turbine blades of the high pressure turbine are considered and therefore nickel-based alloys are regarded. To repair or regenerate turbine blades the following methods are employed: Welding and brazing and a subsequent aluminizing CVD- process. The focus in this work lies on the brazing method and the required fdler-metal is applied together with the hot-gas corrosion protective coating by means of thermal spraying and represents the first stage of this hybrid technology. In the second stage of this hybrid technology the brazing process is integrated into the aluminizing CVD-process and a first effort is presented here.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Oberflächen und Grenzflächen
- Werkstoffwissenschaften (insg.)
- Oberflächen, Beschichtungen und Folien
- Werkstoffwissenschaften (insg.)
- Werkstoffchemie
Zitieren
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- BibTex
- RIS
ASM International - International Thermal Spray Conference and Exposition, ITSC 2015. Hrsg. / Arvind Agarwal; Yuk-Chiu Lau; Andre McDonald; Giovanni Bolelli; Filofteia-Laura Toma; Amadeu Concustell; Christian A. Widener; Erja Turunen. ASM International, 2015. S. 37-40 (Proceedings of the International Thermal Spray Conference; Band 1).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung
}
TY - GEN
T1 - Development of a two-stage hybrid technology for repairing turbine blades
AU - Nicolaus, M.
AU - Möhwald, K.
AU - Maier, H. J.
PY - 2015
Y1 - 2015
N2 - In this research project a hybrid technology is developed to repair turbine blades. This technology incorporates procedural and manufacturing aspects like raising the degree of automation or lowering the effort of machining and includes materials mechanisms (e.g. diffusion processes) as well. Taking into account these aspects it is possible to shorten the process chain for regenerating turbine blades. In this study the turbine blades of the high pressure turbine are considered and therefore nickel-based alloys are regarded. To repair or regenerate turbine blades the following methods are employed: Welding and brazing and a subsequent aluminizing CVD- process. The focus in this work lies on the brazing method and the required fdler-metal is applied together with the hot-gas corrosion protective coating by means of thermal spraying and represents the first stage of this hybrid technology. In the second stage of this hybrid technology the brazing process is integrated into the aluminizing CVD-process and a first effort is presented here.
AB - In this research project a hybrid technology is developed to repair turbine blades. This technology incorporates procedural and manufacturing aspects like raising the degree of automation or lowering the effort of machining and includes materials mechanisms (e.g. diffusion processes) as well. Taking into account these aspects it is possible to shorten the process chain for regenerating turbine blades. In this study the turbine blades of the high pressure turbine are considered and therefore nickel-based alloys are regarded. To repair or regenerate turbine blades the following methods are employed: Welding and brazing and a subsequent aluminizing CVD- process. The focus in this work lies on the brazing method and the required fdler-metal is applied together with the hot-gas corrosion protective coating by means of thermal spraying and represents the first stage of this hybrid technology. In the second stage of this hybrid technology the brazing process is integrated into the aluminizing CVD-process and a first effort is presented here.
UR - http://www.scopus.com/inward/record.url?scp=84962903670&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84962903670
T3 - Proceedings of the International Thermal Spray Conference
SP - 37
EP - 40
BT - ASM International - International Thermal Spray Conference and Exposition, ITSC 2015
A2 - Agarwal, Arvind
A2 - Lau, Yuk-Chiu
A2 - McDonald, Andre
A2 - Bolelli, Giovanni
A2 - Toma, Filofteia-Laura
A2 - Concustell, Amadeu
A2 - Widener, Christian A.
A2 - Turunen, Erja
PB - ASM International
T2 - International Thermal Spray Conference and Exposition, ITSC 2015
Y2 - 11 May 2015 through 14 May 2015
ER -