...Abstract Implementation of high frequency switch mode (HFSM) power supply technology to ICCP applications provides the opportunity for significant benefits, including closed loop control, reduced size, lower weight, less cost, and better maintainability. To date, this type of power converter has...

... anticorrosive coatings corrosion vinyl coatings electrochemical impedance capacitance high frequency INTRODUCTION The pipes and infrastructure for conducting water for human use need anticorrosive protection. In spite of this, paint coatings used in those systems must fill very special features, which can...

...Abstract A series of laboratory experiments was conducted for a number of HF-ERW (High frequency Electric-resistance-welded) pipes and tubes for OCTG and line pipes on the grooving corrosion behavior in petroleum production environments. The effects of various environmental factors were examined...