Welding Program Collaboration

<<Dr.Babu / Oak Ridge National Laboratory>>
1) Ferrite Number Calculations
1.1) Function Fit
1.2) Neural Net
2) Low Alloy Steel Phase Transformation
2.1) TTT/CCT Prediction
2.2) Microstructure Prediction
3) Properties of Welds
3.1) Weld Failure in Spot Welds
3.2) Stress-Strain Curve for Steel

<<Dr.Yurioka >>
1) Carbon equivalents and transformation temperature of ferritic steel
2) Thermal history and welding cooling time from 800 and 500 degrees in Celsius in arc welding.
3) Maximum hardness at a weld heat affected zone.
4) Minimum necessary preheating temperatures.

<<Shikoku Center>>

Gas Metal Arc Welding Image Library


1.Please select the steel type.
(This menu does not give any effect.)
2.Please select the JIS symbol of steel.

3. Select application

Prediction of Microstructure and Hardness in Steels(ORNL)
Calulation of HAZ Maximum Hardness of Welds (Dr.YURIOKA)
Gas Metal Arc Welding Movies(SK)