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Proceedings Papers
Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Process Industries; General
Manufacturing Materials and Metallurgy
Degradation of MCrA1Y Coatings by Interdiffusion
GT 1987; V005T11A002https://doi.org/10.1115/87-GT-58
Topics:
Coatings
,
Diffusion (Physics)
,
Alloys
,
Aluminum
,
Cobalt
,
Iron
,
Nickel
,
Plasma spraying
,
Pressure
New Materials for Fabricated Gas Turbine Hot Section Components
GT 1987; V005T11A003https://doi.org/10.1115/87-GT-59
Topics:
Gas turbines
,
Alloys
,
Manufacturing
,
Combustion chambers
,
Performance characterization
,
Probes
,
Thermocouples
Gas Turbine Components Determining Repairability and Innovations to Refurbish Parts
GT 1987; V005T11A004https://doi.org/10.1115/87-GT-66
Topics:
Gas turbines
,
Alloys
,
Combustion
,
Compressors
,
Cycles
,
Damage
,
Inspection
,
Turbines
Rainbow Field Test of Coatings for Hot Corrosion Protection of Gas Turbine Hot Section Components
GT 1987; V005T11A005https://doi.org/10.1115/87-GT-130
Topics:
Coatings
,
Corrosion protection
,
Gas turbines
,
Nozzles
,
Blades
,
Overlays (Materials engineering)
,
Engines
,
Airfoils
,
Electricity (Physics)
,
Electrons
Ceramics
Ultrasonic Characterization of Ceramics
GT 1987; V005T12A001https://doi.org/10.1115/87-GT-1
Topics:
Ceramics
,
Nondestructive evaluation
,
Silicon
,
Velocity measurement
,
Armor
,
Elastic moduli
,
Elasticity
,
Heat engines
,
Inspection
,
Quality control
Advanced Ultrasonic NDE Methods for Characterizing Porosity in SiC
GT 1987; V005T12A002https://doi.org/10.1115/87-GT-6
Topics:
Nondestructive evaluation
,
Porosity
,
Acoustics
,
Signals
,
Algorithms
,
Backscattering
,
Ceramics
,
Signal processing
,
Silicon
Failure Prediction of Hot-Pressed Si3N4 Ceramics by NDE
GT 1987; V005T12A003https://doi.org/10.1115/87-GT-7
Topics:
Ceramics
,
Failure
,
Nondestructive evaluation
,
Backscattering
,
Fractography
,
Ultrasonic imaging
Mechanical Strength Characterization of Sintered Silicon Nitride Containing Oxide Additives
GT 1987; V005T12A007https://doi.org/10.1115/87-GT-80
Topics:
Silicon nitride ceramics
,
Strength (Materials)
,
Temperature
,
Fracture (Materials)
,
Oxidation
,
Bending strength
,
Low temperature
,
Rupture
,
Stress
,
Creep
Stress Rupture of Ceramics: Time-Temperature Relationships
GT 1987; V005T12A008https://doi.org/10.1115/87-GT-81
Topics:
Ceramics
,
Rupture
,
Stress
,
Temperature
,
Failure
,
Creep
,
Engines
,
Industrial ceramics
,
Metals
,
Performance
Structures and Dynamics
Friction Damping of Random Vibration in Gas Turbine Engine Airfoils
GT 1987; V005T13A002https://doi.org/10.1115/87-GT-44
Topics:
Airfoils
,
Computer simulation
,
Damping
,
Excitation
,
Friction
,
Gas turbines
,
Random excitation
,
Random vibration
,
Statistics
,
Stress
A Diagnosis of Failure of a Compressor Blade
GT 1987; V005T13A003https://doi.org/10.1115/87-GT-45
Topics:
Blades
,
Compressors
,
Failure
,
Stress
,
Welded joints
,
Finite element analysis
,
Fracture (Materials)
,
High cycle fatigue
,
Stators
,
Vibration
Localization of Natural Modes of Vibration in Bladed Disks
GT 1987; V005T13A004https://doi.org/10.1115/87-GT-46
Topics:
Disks
,
Vibration
,
Blades
,
Fatigue life
,
Manufacturing
,
Periodic structures
,
Solid state physics
,
Stiffness
Composite Mechanics for Engine Structures
GT 1987; V005T13A008https://doi.org/10.1115/87-GT-88
Topics:
Composite materials
,
Engines
,
Simulation
,
Damage
,
Finite element methods
,
Optimization
,
Structural dynamics
Cyclic Spinning Testing of Aero-Engine Discs
GT 1987; V005T13A011https://doi.org/10.1115/87-GT-259
Topics:
Aircraft engines
,
Disks
,
Spin (Aerodynamics)
,
Spinning (Textile)
,
Testing
,
Low cycle fatigue
,
Fracture (Materials)
Characterization of the Multiaxial States of Stress in an Uncooled Gas Turbine Blade
GT 1987; V005T13A012https://doi.org/10.1115/87-GT-261
Topics:
Blades
,
Gas turbines
,
Stress
,
Damage
,
Design
,
Temperature
,
Computation
,
Creep
,
Cycles
,
Engines
Controls, Diagnostics and Instrumentation
A Triplex Fault Tolerant Digital Control
GT 1987; V005T14A001https://doi.org/10.1115/87-GT-21
Topics:
Computer software
,
Control systems
,
Gas turbines
,
Hardware
,
Reliability
,
Turbomachinery
Retrofit of a Modern Control System on an Early Design Gas Turbine
GT 1987; V005T14A002https://doi.org/10.1115/87-GT-31
Topics:
Control systems
,
Design
,
Gas turbines
,
Turbines
,
Combustion
,
Logistics
,
Reliability
Electronic Trend Monitoring and Exceedance Recording Systems: A Means to Improved Turbine Engine Reliability
GT 1987; V005T14A004https://doi.org/10.1115/87-GT-87
Topics:
Gas turbines
,
Reliability
,
Engines
,
Cycles
,
Sensors
,
Computers
,
Creep
,
Density
,
Fatigue
,
Instrumentation
A Model to Determine the Behaviour of a Pressure Measurement Equipment During Non-Static Operations of Gasturbine Engines
GT 1987; V005T14A005https://doi.org/10.1115/87-GT-128
Topics:
Engines
,
Pressure measurement
,
Pressure
,
Chain
,
Instrumentation
,
Pipes
,
Probes
,
Semiconductors (Materials)
,
Transducers
Theoretical Principles of the Cylindrical, 2-Hole Pneumatic Probe
GT 1987; V005T14A006https://doi.org/10.1115/87-GT-151
Topics:
Compressors
,
Condition monitoring
,
Cylinders
,
Flow (Dynamics)
,
Gas turbines
,
Measurement systems
,
Probes
,
Testing
,
Wind tunnels
Process Industries
Performance and Reliability Improvements for Heavy Duty Gas Turbines
GT 1987; V005T15A001https://doi.org/10.1115/87-GT-24
Topics:
Gas turbines
,
Reliability
,
Combustion systems
,
Compressors
,
Turbine components
,
Turbines
A Reheat Gas Turbine Oilfield Cogeneration System, Fueled With Heavy Crude Oil, Which Produces Very Low NOx Emissions
GT 1987; V005T15A002https://doi.org/10.1115/87-GT-129
Topics:
Combined heat and power
,
Crude oil
,
Emissions
,
Gas turbines
,
Nitrogen oxides
,
Oil fields
,
Boilers
,
Turbines
,
Air flow
,
Design
The Refrigerated Gas and Vapor Turbine Cycle
GT 1987; V005T15A003https://doi.org/10.1115/87-GT-152
Topics:
Cycles
,
Electricity (Physics)
,
Energy consumption
,
Gas turbines
,
Power stations
,
Thermal efficiency
,
Thermal power stations
,
Turbines
,
Vapors
An Effective System for Sealing Toxic Gases in Centrifugal Compressors
GT 1987; V005T15A004https://doi.org/10.1115/87-GT-210
Topics:
Compressors
,
Gases
,
Sealing (Process)
,
Compression
,
Hydrogen
,
Pressure
,
Resolution (Optics)
,
Temperature
,
Vents
General
The HF “Fluoride-Ion” Cleaning Technique for Superalloys
GT 1987; V005T16A001https://doi.org/10.1115/87-GT-60
Topics:
Superalloys
,
Hydrogen
,
Maintenance
,
Alloys
,
Cobalt
,
Nickel
,
Process control