Fig. 13

Linear fitting relationship between lnh and lnE_D in each zone. (a) Linear fitting relationship between lnh and lnE_D in weld metal. (b) Linear fitting relationship between lnh and lnE_D in fusion zone. (c) Linear fitting relationship between lnh and lnE_D in hot effect zone. (d) Linear fitting relationship between lnh and lnE_D in base metal.