Journal ArticleDOI
Mechanisms controlling the durability of thermal barrier coatings
Reads0
Chats0
TLDR
In this paper, the authors present relationships between the durability, the governing material properties and salient morphological features of thermal barrier coatings and show that the failure is ultimately connected to the large residual compression in the thermally grown oxide through its roles in amplifying imperfections near the interface.About:
This article is published in Progress in Materials Science.The article was published on 2001-01-01. It has received 2050 citations till now. The article focuses on the topics: Thermal barrier coating & Spall.read more
Citations
More filters
Journal ArticleDOI
Thermal Barrier Coatings for Gas-Turbine Engine Applications
TL;DR: In this article, the structure, properties, and failure mechanisms of thermal barrier coatings (TBCs) are reviewed, together with a discussion of current limitations and future opportunities.
Book
The Superalloys: Fundamentals and Applications
TL;DR: In this paper, the physical metallurgy of nickel and its alloys is discussed and single crystal superalloys for blade applications for turbine disc applications are discussed. And the role of coatings is discussed.
Book
Thin Film Materials: Stress, Defect Formation and Surface Evolution
L. B. Freund,Subra Suresh +1 more
TL;DR: The role of stress in mass transport is discussed in this article, where the authors consider anisotropic and patterned films, buckling, bulging, peeling and fracture.
Journal ArticleDOI
Materials design for the next generation thermal barrier coatings
David R. Clarke,Carlos G. Levi +1 more
TL;DR: In this article, the materials issues involved in the development of present thermal barrier coatings and the advances necessary for the next generation, higher temperature capability coatings are described and discussed.
Journal ArticleDOI
Thermal-barrier coatings for more efficient gas-turbine engines
TL;DR: In this article, an introduction to TBCs is presented, where complex, multi-layer evolving systems touch on several known phenomena in materials science and engineering, and the major challenges to improved coating development and the rich opportunities for materials research are discussed.
References
More filters
Book
Introduction to Ceramics
TL;DR: In this paper, the authors present a model for the development of the MICROSTRUCTURE in CERAMICS based on phase transformation, glass formation and glass-Ceramics.
Book
Fatigue of materials
TL;DR: In this article, the cyclic deformation and fatigue crack initiation in polycrystalline ductile solids was studied and a total-life approach was proposed to deal with the problem.
Book
Deformation-Mechanism Maps: The Plasticity and Creep of Metals and Ceramics
H.J. Frost,Michael F. Ashby +1 more
TL;DR: Deformation-mechanism maps: the plasticity and creep of metals and ceramics as discussed by the authors, Deformation-Mechanism Maps of metal deformation: the deformation and the creep of metal and ceramic.
Journal ArticleDOI
Failure mechanisms associated with the thermally grown oxide in plasma-sprayed thermal barrier coatings
Afsaneh Rabiei,A.G. Evans +1 more
TL;DR: In this article, the microstructure and durability of a thermal barrier coating (TBC) produced by the thermal spray method have been characterized and a wedge impression test, in conjunction with observations by scanning electron microscopy, was used to probe the failure mechanisms.
Journal ArticleDOI
The oxidation behaviour of NiAl-I. Phase transformations in the alumina scale during oxidation of NiAl and NiAl-Cr alloys
M.W. Brumm,H. J. Grabke +1 more
TL;DR: In this paper, the oxide phases formed on NiAl and NiAl-Cr and their oxidation kinetics have been studied in the temperature range 973-1673 K using TGA, XRD, SEM and TEM.
Related Papers (5)
Thermal Barrier Coatings for Gas-Turbine Engine Applications
Materials design for the next generation thermal barrier coatings
David R. Clarke,Carlos G. Levi +1 more
Failure mechanisms associated with the thermally grown oxide in plasma-sprayed thermal barrier coatings
Afsaneh Rabiei,A.G. Evans +1 more