Shear or transverse wave Study guides, Class notes & Summaries

Edelman SPI review questions & Answers 2023. ______ is the distance covered by one cycle. a) pulse length b) wavelength c) cycle distance d) cycle duration ______ is the time to complete one cycle a) pulse duration b) pulse period c) period d) duration period ________ is a redirection of an ultrasound bean in many directions as a result of a rough boundary between two media: a) refraction b) Rayleigh Scattering c) scattering d) reflection _________ resolution is...

ARDMS (RVT) Ultrasound Vascular Registry Review Questions with 100% Correct answers Ultrasound Vascular Registry Review Questions with 100% Correct answers What is the first branch of the aortic arch? Innominate artery/ Brachiocephalic Name the three branches of the aortic arch? a. Innominate artery/ Brachiocephalic b. Lt CCA c. Lt Subclavian artery The radial artery runs on what side of the forearm? Lateral side The radial artery branches to form what part of the palmar arch? Supe...

Of the following sound wave modes, which one has multiple or varying wave velocities? a. Longitudinal waves b. Shear waves c. Transverse waves d. Lamb waves - ️️Lamb waves Which of the following would be considered application(s) of ultrasonic techniques? a. Determination of a materials elastic modulus b. Study of a materials metallurgical structure c. Measurement of a materials thickness d. All of the above - ️️All of the above The only significant sound wave mode that wil...

Of the following sound wave modes, which one has multiple or varying wave velocities? a. Longitudinal waves b. Shear waves c. Transverse waves d. Lamb waves - ️️Lamb waves Which of the following would be considered application(s) of ultrasonic techniques? a. Determination of a materials elastic modulus b. Study of a materials metallurgical structure c. Measurement of a materials thickness d. All of the above - ️️All of the above The only significant sound wave mode that wil...

CWB 2 Module 19 Questions and Answers The upper limit of human hearing is approximately: A) 20Hz B) 20kHz C) 20MHZ - ️️ B) 20kHz A typical frequency used for ultrasonic testing of welds is: A) 2.25MHZ B) 2.25kHz C) 2.25Hz - ️️ A) 2.25MHZ Do transverse (shear) waves in a solid travel faster or slower than longitudinal (Compressional) waves? - ️️ Slower True or False? The energy carried by a wave is proportional to the square of the amplitude. - ️️ True The decrease in...

Of the following sound wave modes, which one has multiple or varying wave velocities? a. Longitudinal waves b. Shear waves c. Transverse waves d. Lamb waves - ️️Lamb waves Which of the following would be considered application(s) of ultrasonic techniques? a. Determination of a materials elastic modulus b. Study of a materials metallurgical structure c. Measurement of a materials thickness d. All of the above - ️️All of the above The only significant sound wave mode that wil...

CWB 2 Module 19 The upper limit of human hearing is approximately: A) 20Hz B) 20kHz C) 20MHZ - correct answer B) 20kHz A typical frequency used for ultrasonic testing of welds is: A) 2.25MHZ B) 2.25kHz C) 2.25Hz - correct answer A) 2.25MHZ Do transverse (shear) waves in a solid travel faster or slower than longitudinal (Compressional) waves? - correct answer Slower True or False? The energy carried by a wave is proportional to the square of the amplitude. - correct answer ...

138 TOP Machine Design - Mechanical Engineering Multiple choice Questions and Answers Latest Machine Design Questions and Answers pdf free download 1. The ultimate strength of steel in tension in comparison to shear is in the ratio of (a) 1 : l (b) 2:1 (c) 3 : 2 (d) 2 : 3 (e) 1 : 2 Ans: c 2. The permissible stress for carbon steel under static loading is generally taken as (a) kg/pm2 (b) kg/cm2 (c) kg/cm2 (d) 7500-10,000 kg/cm2 (e) 10,000-15,000 kg/cm2. Ans: c 3. The proper...

CWB Level 2 Questions and Answers Already Passed What is the description of damage of a brittle fracture? Sudden rapid fracture under stress (residual or applied) where material exhibits little or no evidence of ductility or plastic deformation What type of Steel are of primary concern with brittle fractures? Carbon and low alloy steels. 400 series SS are also susceptible What has a significant influence on toughness and resistance to brittle fractures? Steel cleanliness and grain size In mos...

ASNT Level 1 UT Questions and Answers 2023 the back-surface reflection. 1. The indication on the instrument display that represents the far boundary of material being tested is called: angulation. 2. In immersion testing, the position of the transducer is often varied by a manipulator to transmit sound into the test part at various angles to the front surface. Such a procedure is referred to as: coaxial cable 3. The technical name for the cable that connects the ultrasonic inst...