Details
| Original language | English |
|---|---|
| Title of host publication | International Conference THE "A" Coatings in Manufacturing Engineering |
| Place of Publication | Thessaloniki |
| Pages | 347-352 |
| Volume | 9 |
| Publication status | Published - 2011 |
| Event | 9th International Conference "THE" A Coatings in Manufacturing Engineering - Thessalonike, Thessaloniki Duration: 6 Oct 2011 → 7 Oct 2011 Conference number: 9 |
Publication series
| Name | International Conference THE "A" Coatings in Manufacturing Engineering |
|---|---|
| Publisher | Ed. Ziti, Thessaloniki |
Abstract
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International Conference THE "A" Coatings in Manufacturing Engineering . Vol. 9 Thessaloniki, 2011. p. 347-352 (International Conference THE "A" Coatings in Manufacturing Engineering ).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research
}
TY - GEN
T1 - Repair Brazing of Turbine Blades using Thermal Spraying,
AU - Nicolaus, Martin
AU - Möhwald, Kai
AU - Bach, Friedrich Wilhelm
N1 - Conference code: 9
PY - 2011
Y1 - 2011
N2 - he aim of the research project is to combine repair brazing with protective coating against hot-gas corrosion into a mutually integrated process. Both the filler-metal as well as the coating to protect against hot-gas corrosion is applied by means of thermal spraying. The material is to be deposited such that the final near-net shape is produced. The thermal spraying processes are to be introduced such that the brazing is integrated into the CVD diffusion annealing process as a TLP bonding process and, as a consequence, can be eliminated as a separate processing step. The thermal spraying processes APS, HVOF and CGS are to be qualified for this purpose. Thus the project's working hypothesis is to be able to transform thermal coating and joining processes into a mutually integrated hybrid process and, in doing so, obtain both qualitative and economic advantages. The importance of combining these processes lies in reducing the effort of grinding as well as economising on the vacuum brazing, which is currently a separate process step, and consequently lowering the production costs.
AB - he aim of the research project is to combine repair brazing with protective coating against hot-gas corrosion into a mutually integrated process. Both the filler-metal as well as the coating to protect against hot-gas corrosion is applied by means of thermal spraying. The material is to be deposited such that the final near-net shape is produced. The thermal spraying processes are to be introduced such that the brazing is integrated into the CVD diffusion annealing process as a TLP bonding process and, as a consequence, can be eliminated as a separate processing step. The thermal spraying processes APS, HVOF and CGS are to be qualified for this purpose. Thus the project's working hypothesis is to be able to transform thermal coating and joining processes into a mutually integrated hybrid process and, in doing so, obtain both qualitative and economic advantages. The importance of combining these processes lies in reducing the effort of grinding as well as economising on the vacuum brazing, which is currently a separate process step, and consequently lowering the production costs.
M3 - Conference contribution
VL - 9
T3 - International Conference THE "A" Coatings in Manufacturing Engineering
SP - 347
EP - 352
BT - International Conference THE "A" Coatings in Manufacturing Engineering
CY - Thessaloniki
T2 - 9th International Conference "THE" A Coatings in Manufacturing Engineering
Y2 - 6 October 2011 through 7 October 2011
ER -