ProgramMaster Logo
Conference Tools for MS&T21: Materials Science & Technology
Login
Register as a New User
Help
Submit An Abstract
Propose A Symposium
Presenter/Author Tools
Organizer/Editor Tools
About this Abstract
Meeting MS&T21: Materials Science & Technology
Symposium Advanced Materials for Harsh Environments
Presentation Title Investigation of the Variables Affecting Hot Corrosion Test Results
Author(s) Preston Nguyen, Brian Gleeson
On-Site Speaker (Planned) Preston Nguyen
Abstract Scope Ni-based superalloys are crucial in the operation of gas turbine engines. Due to the interaction of environmental deposits and gases with high temperatures during operation, accurate laboratory-scale hot corrosion testing is needed to elucidate the effects of deposit, atmosphere, and temperature on the degradation behavior. The principal aim of this study was to investigate the effects of common hot corrosion test procedures on the results that are obtained. For this study, the effect of Na2SO4 wetting was studied for its ability to affect hot corrosion test specimens downstream in the gas stream. The effect of the addition of steam and SO2 in the gas stream was also studied as testing variables.

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

Assessment of Conductive Sites on Carbon Fiber Reinforced Polymer Composite Using Different Electrochemical Experimental Methods
Corrosion Behaviors of Alloys in High Temperature Supercritical CO2 with Impurity
Corrosion Behaviors of Carbon Steels and Cr-bearing Steels in Supercritical CO2
Determining the Effect of Aerospace Environments on the Corrosion Fatigue Performance of AA7085-T7451
Development of High Performance H2 Permeation Barrier Coating with Good Thermal Cycling Resistance
Economically Alloyed High-speed Steel for Knives of Feeder Feeders of Glass Forming Machines
Electrical, Microstructural and Thermomechanical Properties of Doped-LaCrO3 Ceramics for High Temperature Electronics and Sensing Applications
Enhancing the Hardness and Corrosion Resistance of Ni-based Alloys with Thermomechanical Processing
Evaluation of High Temperature Planar Passive Wireless Sensor Fabricated by Stereolithography Process
Features of the Formation of the Structure and Properties of Corrosion-resistant Steel during Heat Treatment
Finite Element Corrosion Model and Experimental Characterization of Austenitic Stainless-Steel Engine Valves Oxidized in CO2 at 700 °C
High-temperature Stability and Phase Transformations of Titanium Carbide (Ti3C2Tx) MXene
High Temperature Mixed Deposit and Oxidation Degradation of a Coated and Uncoated Ni-based Superalloys
Influence of Alkaline Earth Metals on Structure Formation, Mechanical and Special Properties of Aircraft Casting from Magnesium Alloys
Influence of the Gas Composition on the Metal Dusting Attack of Oxide Forming Alloys
Investigation of Automotive Materials Compatibility for Regenerative Fuels – Oxymethylene Dimethyl Ether (OME)
Investigation of the Variables Affecting Hot Corrosion Test Results
Microstructural Stability at Elevated Temperature of the Ni-based Electron Beam Welded Superalloys Dissimilar Joint
Microstructure and Mechanical Properties of Friction Stir Welded Haynes 282
Novel Non-aqueous Gelcasting of UHTCs for Advanced Complex Shape Manufacturing
Now On-Demand Only - Characterization and High Temperature Electrical Properties of Brazed Joints of La0.8Sr0.2CrO3 with Nickel and Nickel Alloys
Now On-Demand Only - Passive Wireless Sensors for Real Time Temperature and Corrosion Monitoring of Coal Boiler Components Under Flexible Operation
Oxidation Behavior of IN100 Superalloy between 840 - 1120 K
P2-16: Development of Porous Silicon Nitride for Hypersonic RF Window Applications
RF Radomes and IR Windows for Hypersonic Flight: Material Requirements and Development of Ceramic Processing Routes for Success
Robust Heat Resistant Superhydrophobic Coatings Fabricated by Functionalized Nanoparticles
Scandium-containing Filler Material for Welding Aircraft Castings Made of High-temperature Magnesium-based Alloy
Structural Response of Si (111) and Diamond/Si (111) to 193 nm and 5 ns Laser Pulses
The Importance of Quality Control, Characterization and Testing in Manufacturing and Production
Towards a Fundamental Understanding of Surface Interactions and Degradation Mechanism in Bio-feedstock-induced Corrosion

Questions about ProgramMaster? Contact programming@programmaster.org