journal article·2005-03

Laser Drilled Microholes in Zirconia Coated Surfaces using Two Variants to Implement the Effusion Cooling of First Stage Turbine Blades

E. Lugscheider, K. Bobzin, M. Maes, K. Lackner, R. Poprawe, E. W. Kreutz, J. Willach

Advanced Engineering Materials· Volume 7· Issue 3
Publisher page

Abstract

The present paper describes the development of new constructive principles for highly loaded components to exhaust the available potential of increasing the total efficiency of the “ideal combined cycle power plant of the year 2025”. For that purpose, optimized cycle design and flow duct for working fluid and cooling fluid have to be realized and new material solutions have to be tested to control the increased maximum cycle temperatures and pressures.
Source: crossref · Quality: baseline

Research context

OpenAlex topics: High-Temperature Coating Behaviors · Laser Material Processing Techniques · Radiative Heat Transfer Studies

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (18)

Show source-provided references
1. Framework of the Collaborative Research Centre (SFB) 561 “Thermally highly loaded porous and cooled multilayer systems for combined cycle power plants” 1998.
2. C. Sims N. Stoloff W. Hagel Superalloys II J. Wiley and Sons New York 1987.
3. X. Chen W. Lotshaw A. Oritz P. Staver C. Erikson M. McLaughlin Laserdrilling of advanced materials: Effects of peak power pulse format and wavelength LIA 80 1995 pp. 835–840.
4. M. Boyce Gasturbinen Handbuch Springer Verlag Berlin 1999.10.1007/978-3-642-59841-8 ↗
5. E. Lugscheider K. Bobzin A. Etzkorn Proc. Life Ass. Hot. Sect. Gas Turb. Comp. Edingburgh 1999.
6. J. Thornton The microstructure of sputter deposited coatings J. Vac. Sci. Tech. A 4 (6) 1986 pp. 111–122.10.1116/1.573628 ↗
7. G. Döpper Werkstoffwissenschaftliche Schriftenreihe Verlag Mainz Aachen 1998.
8. E. Lugscheider G. Döpper H. G. Mayer A. Seidel W. Dreier High Temperature Surface Engineering IOM Communications 2000 pp. 77–84.
9. E. Lugscheider C. Barimani G. Döpper Surf. Coat. Technol.98 1998 p. 1221.10.1016/S0257-8972(97)00149-7 ↗
10. E. Lugscheider C. Barimani G. Döpper High Temperature Surface Engineering IOM Communications 2000 pp. 85–94.
11. E. Lugscheider C. Barimani C. Wolff S. Guerreiro G. Döpper Surf. Coat. Technol. 86/87 1996 p. 177.10.1016/S0257-8972(96)03041-1 ↗
12. Kh. G. Schmitt‐Thomas U. Dietl.Surf. Coat. Technol. 68/69 1994 pp. 113–115.10.1016/0257-8972(94)90147-3 ↗
13. J. Allen Haynes E. Douglas Rigney Wallace D. Porter Surf. Coat. Technol. 86/87 1996 pp. 102–108.10.1016/S0257-8972(96)02985-4 ↗
14. Bi Xiaofang Xu Huibin Gong Shengkai Surf. Coat. Technol. 130 2000 pp. 122–127.10.1016/S0257-8972(00)00693-9 ↗
15. A. Horn R. Weichenhain S. Albrecht E. W. Kreutz Proc. SPIE 4065 2000 pp. 218–226.10.1117/12.407331 ↗
16. J. Willach A. Horn E. W. Kreutz Proceedings of the 7thLiège Conference on “Materials for advanced power engineering 2002”Part II Eds.: J. Lecomte‐Beckers M. Carton F. Schubert P. J. Ennis Liège 2002 pp. 743–750.
17. M. Islam G. Campbell Materials and Manufacturing Proc. 8 (6) 1993 pp. 611–630.10.1080/10426919308934870 ↗
18. J. Willach E. W. Kreutz J. Michel M. Nießen W. Schulz R. Poprawe Proceedings of the 4thInternational Symposium on Laser Precision Microfabrication (LPM) Munich 2003 to be published.