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Title: Advanced thermal barrier coating system development. Technical progress report

Abstract

The objectives of the program are to provide an improved thermal barrier coating (TBC) system with increased temperature capability and improved reliability relative to current state of the art TBC systems. The development of such a coating system is essential to the Advanced Turbine Systems (ATS) engine meeting its objectives. The base program consists of three phases: Phase 1, Program Planning -- Complete; Phase 2, Development; Phase 3, Selected Specimen -- Bench Test. Work is being performed in Phase 2 and 3 of the program.

Publication Date:
Research Org.:
Westinghouse Electric Corp., Power Generation Business Unit, Orlando, FL (United States)
Sponsoring Org.:
USDOE Assistant Secretary for Energy Efficiency and Renewable Energy, Washington, DC (United States)
OSTI Identifier:
629367
Report Number(s):
DOE/OR/22242-T16
ON: DE98007020; TRN: AHC29812%%30
DOE Contract Number:
AC05-95OR22242
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: 16 Jun 1998
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 03 NATURAL GAS; PROGRESS REPORT; GAS TURBINE ENGINES; PROTECTIVE COATINGS; THERMAL INSULATION; HEAT RESISTING ALLOYS; CERAMICS; PHYSICAL VAPOR DEPOSITION; ENERGY BEAM DEPOSITION

Citation Formats

NONE. Advanced thermal barrier coating system development. Technical progress report. United States: N. p., 1998. Web. doi:10.2172/629367.
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NONE. Advanced thermal barrier coating system development. Technical progress report. United States. doi:10.2172/629367.
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NONE. Tue . "Advanced thermal barrier coating system development. Technical progress report". United States. doi:10.2172/629367. https://www.osti.gov/servlets/purl/629367.
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@article{osti_629367,
title = {Advanced thermal barrier coating system development. Technical progress report},
author = {NONE},
abstractNote = {The objectives of the program are to provide an improved thermal barrier coating (TBC) system with increased temperature capability and improved reliability relative to current state of the art TBC systems. The development of such a coating system is essential to the Advanced Turbine Systems (ATS) engine meeting its objectives. The base program consists of three phases: Phase 1, Program Planning -- Complete; Phase 2, Development; Phase 3, Selected Specimen -- Bench Test. Work is being performed in Phase 2 and 3 of the program.},
doi = {10.2172/629367},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 16 00:00:00 EDT 1998},
month = {Tue Jun 16 00:00:00 EDT 1998}
}
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Technical Report:
View Technical Report (0.86 MB)
DOI:  10.2172/629367
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  • Objectives are to provide an improved TBC system with increased temperature capability and improved reliability. Such coating systems are essential to the ATS engine (gas turbine) meeting its objectives.

  • Objectives are to provide an improved TBC system with increased temperature capability and improved reliability, for the Advanced Turbine Systems program (gas turbine). The base program consists of three phases: Phase I, program planning (complete); Phase II, development; and Phase III (selected specimen-bench test). Work is currently being performed in Phase II.

  • The objectives of the program are to provide an improved TBC system with increased temperature capability and improved reliability relative to current state of the art TBC systems. The development of such a coating system is essential to the ATS engine meeting its objectives. The base program consists of three phases: Phase 1: Program Planning--Complete; Phase 2: Development; Phase 3: Selected Specimen--Bench Test. Work is currently being performed in Phase 2 of the program. In Phase 2, process improvements will be married with new bond coat and ceramic materials systems to provide improvements over currently available TBC systems. Coating reliabilitymore » will be further improved with the development of an improved lifing model and NDE techniques. This will be accomplished by conducting the following program tasks: II.1 Process Modeling; II.2 Bond Coat Development; II.3 Analytical Lifing Model; II.4 Process Development; II.5 NDE, Maintenance and Repair; II.6 New TBC Concepts. A brief summary of progress made in each of these 6 areas is given.« less

  • The objectives of the program are to provide an improved TBC system with increased temperature capability and improved reliability relative to current state of the art TBC systems. The development of such a coating system is essential to the ATS engine meeting its objectives. The base program consists of three phases: Phase 1: Program Planning--Complete; Phase 2: Development; Phase 3: Selected Specimen--Bench Test. Work is currently being performed in Phase 2 of the program. In Phase 2, process improvements will be married with new bond coat and ceramic materials systems to provide improvements over currently available TBC systems. Coating reliabilitymore » will be further improved with the development of an improved lifing model and NDE techniques. This will be accomplished by conducting the following program tasks: II.1 Process Modeling; II.2 Bond Coat Development; II.3 Analytical Lifing Model; II.4 Process Development; II.5 NDE, Maintenance and Repair; II.6 New TBC Concepts. A brief summary is given of progress made in each of these 6 areas.« less

  • Objectives of this program are to provide a thermal barrier coating system with increased temperature capability and improved reliability relative to current state of the art systems. This report describes the bond coat deposition process, manufacturing, and repair.