Question: Name: MATE1104-Ultrasonic Testing Lab Assignment Assignment Total Marks: /25 Due Date: Group ID: Use your notes, information posted on Moodle and your course pack

Name: MATE1104-Ultrasonic Testing Lab Assignment Assignment Total Marks: /25 Due Date: Group ID: Use your notes, information posted on Moodle and your course pack to help you answer the following questions: 1. What type of soundwave is used in industrial ultrasonic testing? (1 mark) 2. Briefly describe how the soundwaves are used to determine the presence and location of internal flaws on an objected being inspected using industrial ultrasonic testing. (3 marks) 3. List the basic equipment required for industrial ultrasonic testing. (3 marks) 4. List two capabilities/uses that industrial ultrasonic testing can be used for and give a specific example for each. (4 marks) 5. What are 2 types of transducers used in industrial ultrasonic testing? (2 marks) 6. List 2 specific applications for each transducer described above. (2 marks) 7. List two materials the crystals in a transducer may be made of. (2 marks) 8. What is required at the interface between the test piece and the transducer? (1 mark) 9. List three types from Question 3 (above) that can be used as an interface. (3 marks)

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