A Novel Detection Method for Acoustic Emission Using a Scanning Probe Microscope

The fracture of the atomic-scale contact should be investigated for understanding the mechanism of the mechanical processing. Using a combination of the scanning probe microscope (SPM) with possible high space resolution and the acoustic emission (AE) with high sensitivity for fracture is one of the...

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Autores principales:	Satoru Fujisawa, Hiroki Mano, Koji Miyake
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2016
Materias:	mechanical processing fracture mechanics, scanning probe microscope (spm) acoustic emission (ae) piezoelectric tube scanner scan signal high pass filter two-dimensional ae source location Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/2bf0de4fb02a44838efe264ad52c2ccd
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id	oai:doaj.org-article:2bf0de4fb02a44838efe264ad52c2ccd
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spelling	oai:doaj.org-article:2bf0de4fb02a44838efe264ad52c2ccd2021-11-05T09:21:03ZA Novel Detection Method for Acoustic Emission Using a Scanning Probe Microscope1881-219810.2474/trol.11.646https://doaj.org/article/2bf0de4fb02a44838efe264ad52c2ccd2016-10-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/11/6/11_646/_pdf/-char/enhttps://doaj.org/toc/1881-2198The fracture of the atomic-scale contact should be investigated for understanding the mechanism of the mechanical processing. Using a combination of the scanning probe microscope (SPM) with possible high space resolution and the acoustic emission (AE) with high sensitivity for fracture is one of the possible way of investigating the fracture mechanism. When using the SPM, the AE signal might be detected with receiving the AE wave by the piezoelectric tube scanner of the SPM receiving the AE wave, where by the piezoelectric effect the electric signal due to the AE wave is superimposed on the scan signal. Based on that, in this study, a novel method to detect AE signal from the scan signal is proposed. With this method, without changing the SPM body, the AE could be detected, and a two-dimensional AE source location could be possible by using four divided electrodes of the piezoelectric tube scanner. By a simple experiment using the AE wave simulator, the AE signal seems to be detected by the piezoelectric scanner of the SPM. Also, one of the typical data from the experiment suggests the AE source location might be possible. In the experiment of the indentation using atomic force microscope (AFM), which is one of the SPM, the AE signal is observed reproducibly.Satoru FujisawaHiroki ManoKoji MiyakeJapanese Society of Tribologistsarticlemechanical processingfracture mechanics, scanning probe microscope (spm)acoustic emission (ae)piezoelectrictube scannerscan signalhigh pass filtertwo-dimensional ae source locationPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 11, Iss 6, Pp 646-652 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	mechanical processing fracture mechanics, scanning probe microscope (spm) acoustic emission (ae) piezoelectric tube scanner scan signal high pass filter two-dimensional ae source location Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	mechanical processing fracture mechanics, scanning probe microscope (spm) acoustic emission (ae) piezoelectric tube scanner scan signal high pass filter two-dimensional ae source location Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Satoru Fujisawa Hiroki Mano Koji Miyake A Novel Detection Method for Acoustic Emission Using a Scanning Probe Microscope
description	The fracture of the atomic-scale contact should be investigated for understanding the mechanism of the mechanical processing. Using a combination of the scanning probe microscope (SPM) with possible high space resolution and the acoustic emission (AE) with high sensitivity for fracture is one of the possible way of investigating the fracture mechanism. When using the SPM, the AE signal might be detected with receiving the AE wave by the piezoelectric tube scanner of the SPM receiving the AE wave, where by the piezoelectric effect the electric signal due to the AE wave is superimposed on the scan signal. Based on that, in this study, a novel method to detect AE signal from the scan signal is proposed. With this method, without changing the SPM body, the AE could be detected, and a two-dimensional AE source location could be possible by using four divided electrodes of the piezoelectric tube scanner. By a simple experiment using the AE wave simulator, the AE signal seems to be detected by the piezoelectric scanner of the SPM. Also, one of the typical data from the experiment suggests the AE source location might be possible. In the experiment of the indentation using atomic force microscope (AFM), which is one of the SPM, the AE signal is observed reproducibly.
format	article
author	Satoru Fujisawa Hiroki Mano Koji Miyake
author_facet	Satoru Fujisawa Hiroki Mano Koji Miyake
author_sort	Satoru Fujisawa
title	A Novel Detection Method for Acoustic Emission Using a Scanning Probe Microscope
title_short	A Novel Detection Method for Acoustic Emission Using a Scanning Probe Microscope
title_full	A Novel Detection Method for Acoustic Emission Using a Scanning Probe Microscope
title_fullStr	A Novel Detection Method for Acoustic Emission Using a Scanning Probe Microscope
title_full_unstemmed	A Novel Detection Method for Acoustic Emission Using a Scanning Probe Microscope
title_sort	novel detection method for acoustic emission using a scanning probe microscope
publisher	Japanese Society of Tribologists
publishDate	2016
url	https://doaj.org/article/2bf0de4fb02a44838efe264ad52c2ccd
work_keys_str_mv	AT satorufujisawa anoveldetectionmethodforacousticemissionusingascanningprobemicroscope AT hirokimano anoveldetectionmethodforacousticemissionusingascanningprobemicroscope AT kojimiyake anoveldetectionmethodforacousticemissionusingascanningprobemicroscope AT satorufujisawa noveldetectionmethodforacousticemissionusingascanningprobemicroscope AT hirokimano noveldetectionmethodforacousticemissionusingascanningprobemicroscope AT kojimiyake noveldetectionmethodforacousticemissionusingascanningprobemicroscope
_version_	1718444399626551296

A Novel Detection Method for Acoustic Emission Using a Scanning Probe Microscope

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