FD+E SMC-R50 Composite Fatigue

SMC-R50 Composite Fatigue Test Data

Mar. 9 2011, Updates: Mar. 10 2011

Note! : The pages and files in this directory are offered by the F.D.+ E. committee
members as a set of example files for the construction of web based material fatigue
property databases. They are meant for information and research use only, not for design.

SMC-R50, E-glass-fiber reinforced, Room Temp., OwensCorning :
- Cyclic Stress-Strain data and Fitted points
- Text file of data used to create cyclic stress-strain curve and fatigue life curves.
- SMC-R50 Fitted Cyclic Stress-Strain Curve
- SMC-R50 Neuber Stress Plot
  for load controlled test results for axial un-notched specimens
  versus Cycles to Failure.
- Fitted curve (html file)
  NOTE: The file cannot be easily "fitted" using the ASTM E606
  (Coffin-Manson) approach because of the lack of values for plastic strain
  amplitude, hence the "Send for Processing" button will not return
  an analysis.
- SMC-R50 (OwensCorning) Fitted Curves and Calculators:
  - Median: __ | __ Fitted Curve __ | __ Life Calculator
- Background: Details of a similar fitting process can be found in the article:
  "A Methodology for Fitting Fatigue Life Calculation Curves to SRIM Composite Data"
- References:
  1. "The Mechanical Properties of an SMC-R50 Composite" D.L.Denton editor
    Owens-Corning Fiberglass Corp. 1979.
  2. "Fatigue in Composites,"(Chapt.9) Bryan Harris editor, ISBN 0-8493-1767-3
SMC-R50, E-glass-fiber reinforced, 93deg.C Temp., OwensCorning :
- Cyclic Stress-Strain data and Fitted points, 93C
- Text file of data used to create cyclic stress-strain curve and fatigue life curves.
- SMC-R50 Fitted Cyclic Stress-Strain Curve 93C
- SMC-R50 Neuber Stress Plot
  for load controlled test results for axial un-notched specimens
  versus Cycles to Failure. Tested at 93deg.C
- Fitted curve (html file)
  NOTE: The file cannot be easily "fitted" using the ASTM E606
  (Coffin-Manson) approach because of the lack of values for plastic strain
  amplitude, hence the "Send for Processing" button will not return
  an analysis.
- SMC-R50 (OwensCorning) Fitted Curves and Calculators:
  - Median: __ | __ Fitted Curve __ | __ Life Calculator
- Background and References : as above.
Compare 23C and 93C tests SMC-R50 OwensCorning: Neuber Stress Plot

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