Which one of the following is used by industry as a non-consumable backing bar? O a) Ceramic backing. Ob) Aluminum backing. Oc) Zirconium backing. Od) Silicon backing. question(s) remaining The shear wave transducer angle in an ultrasonic testing system means the: Oa) Angle of the sound beam in the material under test Ob) Angle of the sound beam in the transducer Oc) Physical design of the transducer. Od) Position of the transducer on the test surface.

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Which one of the following is used by industry as a non-consumable backing bar?
O a) Ceramic backing.
Ob) Aluminum backing.
Oc) Zirconium backing.
Od) Silicon backing.
Transcribed Image Text:Which one of the following is used by industry as a non-consumable backing bar? O a) Ceramic backing. Ob) Aluminum backing. Oc) Zirconium backing. Od) Silicon backing.
question(s) remaining
The shear wave transducer angle in an ultrasonic testing system means the:
Oa) Angle of the sound beam in the material under test
Ob) Angle of the sound beam in the transducer
Oc) Physical design of the transducer.
Od) Position of the transducer on the test surface.
Transcribed Image Text:question(s) remaining The shear wave transducer angle in an ultrasonic testing system means the: Oa) Angle of the sound beam in the material under test Ob) Angle of the sound beam in the transducer Oc) Physical design of the transducer. Od) Position of the transducer on the test surface.
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