image/svg+xml
(a)
(b)
02468
02004006008001000120014001600
EngineeringStrain[%]
EngineeringStress[MPa]
HAZHAZBaseBaseFully hardened,Base metal ~475 HVInduction tempered,Base metal ~330 HVWeldNuggetBase MetalSpotWelded
FractureatweldspotFractureawayfromweldspot
300400500600300400500600
MeasurementLocation
Hardness[HV]