Low cycle fatigue tests and crack growth propagations tests on P91 pipe base metal and its weld joints were conducted at three different temperatures: room temp
The exchange bias field of NiFe/FeMn films with Ta/ Cu buffer was proved to be lowerthan that of the films with Ta buffer. The crystallographic texture, surface
It is shown by the the law of mass action in combination with the coexistence theory of slag structure that K'Mn=NMnO/(NFeO[%Mn]) does not change with basic
The effects of electromagnetic stirring on the microstructures of pipe-line steel SAWdeposited metal were investigated. The results showed that electromagnetic