Delaware County Community College

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WLD 151 - Testing and Inspection of Welds

This course introduces the principles and applications of non destructive testing using liquid penetrant magnetic particles, and ultrasonic and radiographic testing methods. Emphasis is placed on non-destructive procedures and interpretation of code specifications and standards.

Upon successful completion of this course, students should be able to:

  • Cite the principles of non-destructive testing.
  • Explain the use of liquid penetrant, mag positive and ultrasonic and radiographic testing.
  • Work with welding and safety codes and standards.

2 hours lecture each week 2 credits

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