1. E. Raask: “An Assessment of Ash Impaction Erosion in Oil-to-Coal Converted Boilers,” Proc. 6th Int. Conf. on Erosion by Liquid and Solid Impact, 1983.
2. I. G. Wright and V. Nagarajan: “Design of Materials for Use Under Erosion/Corrosion Conditions at High Temperature in Coal Gasification and Coal Combustion Systems,” Proc. 5th Ann. Conf. on Materials for Coal Conversion and Utilization, 1980, 11–18.
3. I. G. Wright and R. D. Smith: “Determination of the Erosivity of Fly Ashes,” Report to Tennessee Valley Authority. March 10, 1980.
4. C. Sala: “Test Program Being Conducted to Determine the Causes for and Solutions to Tube Surface Erosion at the Georgetown University Fluidized Bed Boiler,” Memorandum from Pipe Engineers, 8th March. 1984.
5. V. K. Sethi: Report to TVA on the performance of materials in the 20MW AFBC at Paducah, KY, 1984. Preliminary information is contained in “Campaign II Interim Report: Technical Summary. April 7-Sept. 17, 1983,” prepared by the Tennessee Valley Authority Division of Energy Demonstrations and Technology for EPR1, December 1983.