TECHNICAL PAPERS: Gas Turbines: Ceramics, and Manufacturing Materials and Metallurgy

Influence of Processing on Microstructure and Performance of Electron Beam Physical Vapor Deposition (EB-PVD) Thermal Barrier Coatings

[+] Author and Article Information
U. Schulz, K. Fritscher, C. Leyens, M. Peters

DLR–German Aerospace Center, Institute of Materials Research, D-51170 Cologne, Germany

J. Eng. Gas Turbines Power 124(2), 229-234 (Mar 26, 2002) (6 pages) doi:10.1115/1.1447238 History: Received November 01, 1999; Revised February 01, 2000; Online March 26, 2002
Copyright © 2002 by ASME
Your Session has timed out. Please sign back in to continue.



Grahic Jump Location
TEM picure of interface between NiCoCRAlY bond coat and YPSZ TBC in as-coated condition
Grahic Jump Location
TEM of an EB-PVD PYSZ TBC close to the substrate
Grahic Jump Location
Fractured cross sections of EB-PVD TSCs with fine (top) and coarse (bottom) microstructure
Grahic Jump Location
Weight change of EB-PVD TBCs on CMSX-4 coupons at 1100°C cycles. Arrows indicate spallation of the TBC.
Grahic Jump Location
Normalized cyclic lifetimes obtained in two alternative furnace tests at 1100°C
Grahic Jump Location
Young’s modulus of various EB-PVD TBCs having different thickness as a function of mechanical load
Grahic Jump Location
Young’s modulus of free-standing EB-PVD TBCs with different microstructures
Grahic Jump Location
Lifetime of different PYSZ microstructures tested under sodium sulfate hot corrosion conditions at 950°C
Grahic Jump Location
Typical failure of a TBC system tested under hot corrosion conditions




Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In