Level 2 - Industrial Ultrasonics

level-2-industrial-ultrasonics

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Question 1 of 1

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586496

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The cathode ray tube screen will display the plan view of the part outline and defects when using:

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586497

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The angle at which 90° refraction of the particle mode is reached is called

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586498

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In immersion testing of aluminum using water as a couplant, the critical angle of incidence for the longitudinal mode is approximately:

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Compression-rarefaction waves whose particle displacement is parallel to the direction of the propagation are called:

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586500

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Which of the following modes of vibration are quickly damped out when testing by the immersion method?

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The motion of particles in a shear wave is:

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586502

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An ultrasonic longitudinal wave travels in aluminum with a velocity of 635 000 cm/s and has a frequency of one megahertz. The wavelength of this ultrasonic wave is:

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586503

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The refraction angle of longitudinal ultrasonic waves passing from water into a metallic material at angles other than normal to the interface is primarily a function of:

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586504

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In contact testing, shear waves can be included in the test material by:

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An instrument that operates the resonance principle can be used to measure the thickness of metallic parts. Such an instrument usually employs:

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586505

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As frequency increases in ultrasonic testing, the angle of beam divergence of a given diameter crystal:

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The angle formed by an ultrasonic wave as it enters a medium of different characteristics that the one from which it came and a line drawn perpendicular to the interface between the two media is called:

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And ultrasonic testing instrument that displays pulses representing the magnitude of reflected ultrasound as a function of time or depth of metal is said to contain:

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Level 2 - Industrial Ultrasonics

Question 1 of 1

Time Left

The cathode ray tube screen will display the plan view of the part outline and defects when using:

Select the correct answer(s).

(0/0)

The angle at which 90° refraction of the particle mode is reached is called

Select the correct answer(s).

(0/0)

In immersion testing of aluminum using water as a couplant, the critical angle of incidence for the longitudinal mode is approximately:

Select the correct answer(s).

(0/0)

Compression-rarefaction waves whose particle displacement is parallel to the direction of the propagation are called:

Select the correct answer(s).

(0/0)

Which of the following modes of vibration are quickly damped out when testing by the immersion method?

Select the correct answer(s).

(0/0)

The motion of particles in a shear wave is:

Select the correct answer(s).

(0/0)

An ultrasonic longitudinal wave travels in aluminum with a velocity of 635 000 cm/s and has a frequency of one megahertz. The wavelength of this ultrasonic wave is:

Select the correct answer(s).

(0/0)

The refraction angle of longitudinal ultrasonic waves passing from water into a metallic material at angles other than normal to the interface is primarily a function of:

Select the correct answer(s).

(0/0)

In contact testing, shear waves can be included in the test material by:

Select the correct answer(s).

(0/0)

An instrument that operates the resonance principle can be used to measure the thickness of metallic parts. Such an instrument usually employs:

Select the correct answer(s).

(0/0)

As frequency increases in ultrasonic testing, the angle of beam divergence of a given diameter crystal:

Select the correct answer(s).

(0/0)

The angle formed by an ultrasonic wave as it enters a medium of different characteristics that the one from which it came and a line drawn perpendicular to the interface between the two media is called:

Select the correct answer(s).

(0/0)

And ultrasonic testing instrument that displays pulses representing the magnitude of reflected ultrasound as a function of time or depth of metal is said to contain:

Select the correct answer(s).

(0/0)

Which of the following is not an advantage of contact ultrasonic search units (probes) adapted with lucite shoes?

Select the correct answer(s).

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Another name for resonance testing is:

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