New ultrasound pulse-echo method for measuring the thickness of thin membranes

2000 ◽  
Author(s):  
Sidney Leeman ◽  
Andrew J. Healey ◽  
Eduardo T. Costa
Keyword(s):  
Thin Membranes ◽  
Pulse Echo ◽  
Pulse Echo Method ◽  
Ultrasound Pulse

scholarly journals Implementation of Ultrasonic Ranger Finder

2021 ◽  
Vol 8 (4) ◽  
pp. 386-390
Author(s):  
Wen-Bin Lin ◽  
Kao-Feng Yarn
Keyword(s):  
Operating Principle ◽  
Experimental Results ◽  
Single Frequency ◽  
Electric Circuits ◽  
Keywords Ultrasound ◽  
Pulse Echo ◽  
Pulse Echo Method ◽  
Ultrasound Pulse

In this paper, the operation style of “measuring distance” is taken as the research content of this implementation. The expected goal is to use the characteristics of the double reflection type used in the transceiver circuit to perform the function of measuring distance. Finally, the operating principle of the adopted electric circuits and the performance of the proposed device are validated by experimental results. It reveals that the operations of the proposed device coincide with the requirements. Keywords: Ultrasound, Pulse echo method, Single frequency ranging, Verification.

Determining Porosity of Monolithic Zones in Aircraft Parts and Assemblies Made of PCMs Using Ultrasound Pulse Echo Method

2019 ◽  
Vol 55 (1) ◽  
pp. 1-7 ◽  
Author(s):  
A. S. Boichuk ◽  
I. A. Dikov ◽  
V. Yu. Chertishchev ◽  
A. S. Generalov
Keyword(s):  
Pulse Echo ◽  
Pulse Echo Method ◽  
Ultrasound Pulse

scholarly journals FOREIGN BODY DETECTION IN FOODS USING THE ULTRASOUND PULSE/ECHO METHOD

2004 ◽  
Vol 27 (4) ◽  
pp. 274-288 ◽  
Author(s):  
BOSEN ZHAO ◽  
YING JIANG ◽  
OTMAN A. BASIR ◽  
GAURI S. MITTAL
Keyword(s):  
Foreign Body ◽  
Pulse Echo ◽  
Pulse Echo Method ◽  
Ultrasound Pulse

Effect of Bi2O3 on Elastic Properties of Silica Bismuthate Glasses by Pulse-Echo Method

2012 ◽  
Vol 2 (5) ◽  
pp. 546-548
Author(s):  
P. Vasantharani P. Vasantharani ◽  
◽  
I.Sankeeda I.Sankeeda
Keyword(s):  
Elastic Properties ◽  
Pulse Echo ◽  
Pulse Echo Method

Pulse-echo method of investigating plastic strain

1974 ◽  
Vol 6 (2) ◽  
pp. 248-251
Author(s):  
E. V. Korovkin ◽  
Ya. M. Soifer
Keyword(s):  
Plastic Strain ◽  
Pulse Echo ◽  
Pulse Echo Method
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