Dir/Folder for Low Carbon Steels, Fatigue files

Low Carbon Steel Fatigue file index :

Web Page: https://fde.uwaterloo.ca/Fde/Material/Steel/Lowcarbon/lowcarbon.html
updates: Feb.2009, Oct2010, Oct2011, Dec2011, Apr2012, Mar2013, Jan,Oct2015, Apr2019 Jul2020

The 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.

Plot compare fatigue datafiles (plotStrainLife.txt) using gnuplot.

Note: The data files will return as a "Form". If you wish to download one, use
"View > Page Source" and then "File > Save as "

High Pure Fe +N (Pickard et al 1988) Fitted Calculator
- 1st Cycle and Cyclic Stress-Strain,
Interstitial Free Steel (T.S.Lam 1998) Fitted Calculator
IF Steel (+Ti) Interstitial Free Steel (Milan et al, 2001)
Dual Phase DP550:
- Holt Prestrain study of DP80:
- AsRolled longitudinal
- AsRolled longitudinal
- AsRolled transvers
- AsRolled longitudinal
- 4% Prestrain longitudinal
- 5% Prestrain longitudinal
- 8% Prestrain longitudinal
- 8% Prestrain transvers
- Compare:
  - All AsRolled Str-2Nf
  - All AsRolled Neuber
  - All AsRolled Longt. vs Transv., Str-2Nf
  - All AsRolled Longt. vs Transv., Neuber
  - 8% Prestrained, Str-2Nf
  - 8% Prestrained, Neuber
  - As-Rolled + Prestrained Str-2Nf Cyclic Neuber
Dual Phase DP590:
- DP590 2mm Sheet (M. El Zeghayar 2010) Fitted Calculator
  Plot Compare fitted vs raw Strain-life
  Plot Compare fitted vs raw Neuber Equiv. Stress
  Plot Crack Propagation Fitted points (txt)
  (r=0.3mm single edge notch, pre-cracked)
- DP590 2mm Sheet Periodic Overload tests (M. El Zeghayar 2010) Fitted Calculator
  Plot Compare fitted vs raw Strain-life
  Plot Compare fitted vs raw Neuber Equif. Stress
Dual Phase DP600:
- da/dN Crack Propagation file, DP600 (L.C.H.Ricardo 2003)
  (CT specimen, 3.8mm Plate, Width=50mm, height= 1.25 * Width )
  Ref.: L.C.H. Ricardo, "Modelamento do Fenomeno de Abertura e Fechamento de
  Trincas em Fadiga Pelo Metodo dos Elementos Finitos," PhD thesis, U.Sao Paulo, 2003.
DP590 and DP600 Crack Propagation Combined:
Merged da/dN plot
SAE1006:
- AISI-1006, DQSK J.Holt, 1981
SAE1008:
- T.Parker, G.Montgomery, STELCO :
- SAE1008 Hot Rolled BHN= 86
- SAE1008 Cold Work 40% Biaxial Strain BHN=150
  Compare plots: StrainLife Cyclic Neuber
SAE1010:
- M.T. Yu, D.L. DuQuesnay, T.H. Topper: U.Waterloo, 1989 :
- SAE1010 Hot Rolled Fitted Calculator (Specimens Longitudinal to Rolling direc.)
- SAE1010 ColdRolled 22pc Fitted Calculator (Longitudinal)
- SAE1010 ColdRolled 22pc Fitted Calculator (Transverse)
- SAE1010 ColdRolled 56pc Fitted Calculator (Longitudinal)
- SAE1010 ColdRolled 56pc Fitted Calculator (Transverse)
- SAE1010 ColdRolled 76pc Fitted Calculator (Longitudinal)
- SAE1010 ColdRolled 76pc Fitted Calculator (Transverse)
- Comparisons:
  Strain-Life plot
  Stress-Life plot
  Neuber Equiv. Stress vs Life plot
SAE1012 Dofasco TV130 (Marsh et al 1973) Fitted Calculator
SAE1012 Engineering and True stress-strain curves
(text file of above stress-strain curves)
SAE1012 Mild Steel, Annealed(Topper/Biggs 1966)
Compare Monotonic Tension and Compression Stress-Strain Curve:
- Plot 1 Plot 2 Plot 3 Plot 4
- Tensile Data (*.txt)
- Compression Data (*.txt)
SAE1015 (S.Keshevan, Ph.D. U.Waterloo 1967) Fitted Calculator
- Tensile Data, Digitized data point file: sae1015Kesh_mono.txt
SAE1015 Cyclic Stress Relaxation Data, (Conle 1970)
SAE1018:
- D.G. Havard and T.H.Topper, Ontario Hydro, 1969:
- SAE1018 Normalized Fitted Calculator longitudinal tested in Air
- SAE1018 Normalized Fitted Calculator longitudinal tested in Oil
- SAE1018 Normalized Fitted Calculator transverse tested in Oil
SAE1120 BS4360-43A (I.F.C.Smith 1982) Fitted Calculator
A36 (ASTM):
- A36 ( El-Haddad 1975 )
- A36 Hot Rolled Plate ( Mattos/Lawrence 1976 )
  - Initial Monotonic +Cyclic Stress-Strain Curve
  - Monotonic Engr. Stress-Strain Curve text file1, text file2
  - Monotonic True Stress-Strain Curve text file1 text file2,
  - FAD (BS7910) plot for above fads.table.txt( A36 FAD file ).
    Program to create FAD tables located here
- A36 ASTM Structural Steel (SAE1026) (Miller/Reemsnyder 1983)
  (not quite enough long life data to create a reliable fitted curve and calculator)
- A36 Normalized (Dindinger 2012) Fitted Calculator
- A36 Hot Rolled (Dindinger 2013)
- A36 Merged File of three above files
  Fitted Calculator Stress-Strain Simulator Neuber Simulator
  (Note: The cyclic stress-strain curve is used in the Calculator
  and Simulator above. The actual loop shapes may differ somewhat.
  See report by H.R.Jhansale TAM Rep.#383 1974 )
- A36 Hot Rolled (T.J. Deves, 1982)
- A36 Simulated HAZ (Higashida 1976) Fitted Calculator Neuber Simulator
  Plot comparing Tensile tests
SAE1028/SAE1030 ( J.Martin 1973 ) Fitted Calculator
- Monotonic Engr. Stress-Strain Plot text file
- Monotonic True Stress-Strain Plot text file

Back to Materials Index