Functionally graded materials for advanced thermal barrier coating applications
Author
Yip, Tick Hon.
Date of Issue
2002School
School of Materials Engineering
Abstract
Thermal Barrier Coatings (TBC) are used to prolong the lifetime of the metallic components exposed to harsh environments. To deal with the issue of bondcoat oxidation during high-temperature service leads to large residual stress that can cause delamination of the coating, Al2O3/ZrO2 system is proposed to improve the oxidation resistance of the TBC and hence, avoiding the catastrophic failure.
Subject
DRNTU::Engineering::Materials::Functional and smart materials
Type
Research Report
Rights
Nanyang Technological University
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