Slide 1 STRAY CURRENT CORROSION Stray currents are currents flowing in the electrolyte from external sources. Any metallic structure, for example a pipe line, buried in soil…
Slide 1 Nickel Base Alloys Slide 2 Resistance Welding Lesson Objectives When you finish this lesson you will understand: Learning Activities 1.View Slides; 2.Read Notes,…
Nickel Base Alloys Resistance Welding Lesson Objectives When you finish this lesson you will understand: Learning Activities View Slides; Read Notes, Listen to lecture Do…