Erosion of composite materialsA model for describing the response of uncoated and coated fiber reinforced composites subjected to repeated impingements of liquid (rain) droplets is presented. The model is based on the concept that fatigue is the dominant factor in the erosion process. Algebraic expressions are provided which give the incubation period, the rate of mass loss past the incubation period, and the total mass loss of the material during rain impact. The influence of material properties on erosion damage and the protection offered by different coatings are discussed and the use of the model in the design in the design of structures and components is illustrated.
Document ID
19810002636
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Springer, G. S. (Michigan Univ. Ann Arbor, MI, United States)
Date Acquired
August 11, 2013
Publication Date
August 1, 1980
Publication Information
Publication: AGARD Effect of Serv. Environ. on Composite Mater.