Details
| Original language | English |
|---|---|
| Title of host publication | ASM International - International Thermal Spray Conference and Exposition, ITSC 2015 |
| Editors | Arvind Agarwal, Yuk-Chiu Lau, Christian A. Widener, Erja Turunen, Giovanni Bolelli, Amadeu Concustell, Andre McDonald, Filofteia-Laura Toma |
| Publisher | ASM International |
| Pages | 753-755 |
| Number of pages | 3 |
| ISBN (electronic) | 9781510811546 |
| Publication status | Published - 1 Jan 2015 |
| Event | International Thermal Spray Conference and Exposition, ITSC 2015 - Long Beach, United States Duration: 11 May 2015 → 14 May 2015 |
Publication series
| Name | Proceedings of the International Thermal Spray Conference |
|---|---|
| Volume | 2 |
Abstract
Be it to save the environment or to save money, engineers everywhere attempt to use materials which can't normally withstand the surface stress they will be exposed to on their own. This is one of the reasons for the constant interest in new and innovative coating technologies. One such innovation is the transplantation of thermal sprayed coatings. In the transplantation process the coating is integrated into a high- pressure die casting process. In contrast to the conventional process chain, the coating is not directly applied to the work piece, but to a mold insert. During the pressure casting the melt infiltrates the coating and thus creates a join. This way the coating is indirectly applied to the die-cast work piece after removal from the mold. Additionally, depending on the materials involved, a material bonding connection similar to brazing is possible and results in an increased adhesion of the coating. A potentially very interesting trait of the transplantation process is, turning an internal coating process into an external coating process. This allows the coating of inside diameters well below the usual limit of an internal spray gun. Due to the high geometric accuracy of the process this can be potentially done without any need for additional finishing steps.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Surfaces and Interfaces
- Materials Science(all)
- Surfaces, Coatings and Films
- Materials Science(all)
- Materials Chemistry
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
ASM International - International Thermal Spray Conference and Exposition, ITSC 2015. ed. / Arvind Agarwal; Yuk-Chiu Lau; Christian A. Widener; Erja Turunen; Giovanni Bolelli; Amadeu Concustell; Andre McDonald; Filofteia-Laura Toma. ASM International, 2015. p. 753-755 (Proceedings of the International Thermal Spray Conference; Vol. 2).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Transplantation of thermal sprayed coatings
AU - Knöttier, P.
AU - Otten, M.
AU - Möhwald, K.
AU - Maier, H. J.
AU - Freiburg, D.
AU - Peuker, A.
AU - Biermann, D.
N1 - Funding information: The results in this paper were achieved in the course of a research project supported by the Deutsche Forschungsgemeinschaft (DFG) under the reference numbers Mo 881/9-1 and Bi 498/6-1 as well as the MWK- Niedersachsen with the Junior Research Group Hybrid Materials of the Leibniz University Hannover. The authors of this paper gratefully acknowledge this support.
PY - 2015/1/1
Y1 - 2015/1/1
N2 - Be it to save the environment or to save money, engineers everywhere attempt to use materials which can't normally withstand the surface stress they will be exposed to on their own. This is one of the reasons for the constant interest in new and innovative coating technologies. One such innovation is the transplantation of thermal sprayed coatings. In the transplantation process the coating is integrated into a high- pressure die casting process. In contrast to the conventional process chain, the coating is not directly applied to the work piece, but to a mold insert. During the pressure casting the melt infiltrates the coating and thus creates a join. This way the coating is indirectly applied to the die-cast work piece after removal from the mold. Additionally, depending on the materials involved, a material bonding connection similar to brazing is possible and results in an increased adhesion of the coating. A potentially very interesting trait of the transplantation process is, turning an internal coating process into an external coating process. This allows the coating of inside diameters well below the usual limit of an internal spray gun. Due to the high geometric accuracy of the process this can be potentially done without any need for additional finishing steps.
AB - Be it to save the environment or to save money, engineers everywhere attempt to use materials which can't normally withstand the surface stress they will be exposed to on their own. This is one of the reasons for the constant interest in new and innovative coating technologies. One such innovation is the transplantation of thermal sprayed coatings. In the transplantation process the coating is integrated into a high- pressure die casting process. In contrast to the conventional process chain, the coating is not directly applied to the work piece, but to a mold insert. During the pressure casting the melt infiltrates the coating and thus creates a join. This way the coating is indirectly applied to the die-cast work piece after removal from the mold. Additionally, depending on the materials involved, a material bonding connection similar to brazing is possible and results in an increased adhesion of the coating. A potentially very interesting trait of the transplantation process is, turning an internal coating process into an external coating process. This allows the coating of inside diameters well below the usual limit of an internal spray gun. Due to the high geometric accuracy of the process this can be potentially done without any need for additional finishing steps.
UR - http://www.scopus.com/inward/record.url?scp=84971224793&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84971224793
T3 - Proceedings of the International Thermal Spray Conference
SP - 753
EP - 755
BT - ASM International - International Thermal Spray Conference and Exposition, ITSC 2015
A2 - Agarwal, Arvind
A2 - Lau, Yuk-Chiu
A2 - Widener, Christian A.
A2 - Turunen, Erja
A2 - Bolelli, Giovanni
A2 - Concustell, Amadeu
A2 - McDonald, Andre
A2 - Toma, Filofteia-Laura
PB - ASM International
T2 - International Thermal Spray Conference and Exposition, ITSC 2015
Y2 - 11 May 2015 through 14 May 2015
ER -