A notched cross weld tensile testing method for determining true stress-strain curves for weldments

Engineering Fracture Mechanics

Volumn 69, Issue 3, 2002, Pages 353-366

  Zhang, Z L ^a   Hauge, M ^b   Thaulow, C ^a   Odegard J ^a  

^a SINTEF   (Norway)

^b STATOIL   (Norway)

Author keywords

Load separation principal; True stress strain curve; Weldment testing and mismatch effect

Indexed keywords

GEOMETRY; HEAT AFFECTED ZONE; PLASTIC DEFORMATION; WELDS;

FRACTURE LOADS;

TENSILE TESTING;

STRESS-STRAIN ANALYSIS; TESTING METHOD; WELD;

EID: 0037060434     PISSN: 00137944     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0013-7944(01)00075-3     Document Type: Article

References (10)

1. Determining material true stress-strain curve from tensile specimens with rectangular cross section
2. 1c, a measure of fracture toughness
3. ASTM E1152 Standard test method for determining J-R curve
4. A common format approach for the ductile fracture method using a displacement-based normalization parameter
5. A calibration function for notched cylindrical tension specimens, based on the common format equation: Numerical and experimental data analysis
6. The common format equation approach for developing calibration functions for two-dimensional fracture specimens from tensile data
7. Plastic constraint controlling factors and their effect