A Shearograph for Nondestructive Testing of Products Obtained by Additive Technologies
Abstract— The results of measuring the deformation of products manufactured by methods of additive technologies are presented. The process of searching for and determining subsurface delamination and inconsistency defects by a contactless optical method based on shearography is shown. This method wo...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Ivanov, A. D. [verfasserIn] |
|---|
| Format: |
Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2019 |
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| Anmerkung: |
© Pleiades Publishing, Ltd. 2019 |
|---|
| Übergeordnetes Werk: |
Enthalten in: Instruments and experimental techniques - Pleiades Publishing, 1959, 62(2019), 6 vom: Nov., Seite 871-875 |
|---|---|
| Übergeordnetes Werk: |
volume:62 ; year:2019 ; number:6 ; month:11 ; pages:871-875 |
| Links: |
|---|
| DOI / URN: |
10.1134/S0020441219060174 |
|---|
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OLC2034162528 |
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| 520 | |a Abstract— The results of measuring the deformation of products manufactured by methods of additive technologies are presented. The process of searching for and determining subsurface delamination and inconsistency defects by a contactless optical method based on shearography is shown. This method works on the principles of interferometry and holography. The slightest displacement of the surface can be measured with it with an accuracy on the order of the wavelength of light. A calibration device that reproduced the surface deformation was used to adjust the shearograph. The results of experimental studies show high sensitivity to small deformations of products, which is approximately 0.2 µm. | ||
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| 700 | 1 | |a Vishnyakov, G. N. |4 aut | |
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10.1134/S0020441219060174 doi (DE-627)OLC2034162528 (DE-He213)S0020441219060174-p DE-627 ger DE-627 rakwb eng 620 VZ 11 ssgn Ivanov, A. D. verfasserin aut A Shearograph for Nondestructive Testing of Products Obtained by Additive Technologies 2019 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2019 Abstract— The results of measuring the deformation of products manufactured by methods of additive technologies are presented. The process of searching for and determining subsurface delamination and inconsistency defects by a contactless optical method based on shearography is shown. This method works on the principles of interferometry and holography. The slightest displacement of the surface can be measured with it with an accuracy on the order of the wavelength of light. A calibration device that reproduced the surface deformation was used to adjust the shearograph. The results of experimental studies show high sensitivity to small deformations of products, which is approximately 0.2 µm. Minaev, V. L. aut Vishnyakov, G. N. aut Enthalten in Instruments and experimental techniques Pleiades Publishing, 1959 62(2019), 6 vom: Nov., Seite 871-875 (DE-627)129603007 (DE-600)241643-8 (DE-576)015096815 0020-4412 nnns volume:62 year:2019 number:6 month:11 pages:871-875 https://doi.org/10.1134/S0020441219060174 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 AR 62 2019 6 11 871-875 |
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10.1134/S0020441219060174 doi (DE-627)OLC2034162528 (DE-He213)S0020441219060174-p DE-627 ger DE-627 rakwb eng 620 VZ 11 ssgn Ivanov, A. D. verfasserin aut A Shearograph for Nondestructive Testing of Products Obtained by Additive Technologies 2019 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2019 Abstract— The results of measuring the deformation of products manufactured by methods of additive technologies are presented. The process of searching for and determining subsurface delamination and inconsistency defects by a contactless optical method based on shearography is shown. This method works on the principles of interferometry and holography. The slightest displacement of the surface can be measured with it with an accuracy on the order of the wavelength of light. A calibration device that reproduced the surface deformation was used to adjust the shearograph. The results of experimental studies show high sensitivity to small deformations of products, which is approximately 0.2 µm. Minaev, V. L. aut Vishnyakov, G. N. aut Enthalten in Instruments and experimental techniques Pleiades Publishing, 1959 62(2019), 6 vom: Nov., Seite 871-875 (DE-627)129603007 (DE-600)241643-8 (DE-576)015096815 0020-4412 nnns volume:62 year:2019 number:6 month:11 pages:871-875 https://doi.org/10.1134/S0020441219060174 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 AR 62 2019 6 11 871-875 |
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10.1134/S0020441219060174 doi (DE-627)OLC2034162528 (DE-He213)S0020441219060174-p DE-627 ger DE-627 rakwb eng 620 VZ 11 ssgn Ivanov, A. D. verfasserin aut A Shearograph for Nondestructive Testing of Products Obtained by Additive Technologies 2019 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2019 Abstract— The results of measuring the deformation of products manufactured by methods of additive technologies are presented. The process of searching for and determining subsurface delamination and inconsistency defects by a contactless optical method based on shearography is shown. This method works on the principles of interferometry and holography. The slightest displacement of the surface can be measured with it with an accuracy on the order of the wavelength of light. A calibration device that reproduced the surface deformation was used to adjust the shearograph. The results of experimental studies show high sensitivity to small deformations of products, which is approximately 0.2 µm. Minaev, V. L. aut Vishnyakov, G. N. aut Enthalten in Instruments and experimental techniques Pleiades Publishing, 1959 62(2019), 6 vom: Nov., Seite 871-875 (DE-627)129603007 (DE-600)241643-8 (DE-576)015096815 0020-4412 nnns volume:62 year:2019 number:6 month:11 pages:871-875 https://doi.org/10.1134/S0020441219060174 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHY GBV_ILN_70 AR 62 2019 6 11 871-875 |
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Abstract— The results of measuring the deformation of products manufactured by methods of additive technologies are presented. The process of searching for and determining subsurface delamination and inconsistency defects by a contactless optical method based on shearography is shown. This method works on the principles of interferometry and holography. The slightest displacement of the surface can be measured with it with an accuracy on the order of the wavelength of light. A calibration device that reproduced the surface deformation was used to adjust the shearograph. The results of experimental studies show high sensitivity to small deformations of products, which is approximately 0.2 µm. © Pleiades Publishing, Ltd. 2019 |
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Abstract— The results of measuring the deformation of products manufactured by methods of additive technologies are presented. The process of searching for and determining subsurface delamination and inconsistency defects by a contactless optical method based on shearography is shown. This method works on the principles of interferometry and holography. The slightest displacement of the surface can be measured with it with an accuracy on the order of the wavelength of light. A calibration device that reproduced the surface deformation was used to adjust the shearograph. The results of experimental studies show high sensitivity to small deformations of products, which is approximately 0.2 µm. © Pleiades Publishing, Ltd. 2019 |
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Abstract— The results of measuring the deformation of products manufactured by methods of additive technologies are presented. The process of searching for and determining subsurface delamination and inconsistency defects by a contactless optical method based on shearography is shown. This method works on the principles of interferometry and holography. The slightest displacement of the surface can be measured with it with an accuracy on the order of the wavelength of light. A calibration device that reproduced the surface deformation was used to adjust the shearograph. The results of experimental studies show high sensitivity to small deformations of products, which is approximately 0.2 µm. © Pleiades Publishing, Ltd. 2019 |
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D.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">A Shearograph for Nondestructive Testing of Products Obtained by Additive Technologies</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2019</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Pleiades Publishing, Ltd. 2019</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract— The results of measuring the deformation of products manufactured by methods of additive technologies are presented. The process of searching for and determining subsurface delamination and inconsistency defects by a contactless optical method based on shearography is shown. This method works on the principles of interferometry and holography. The slightest displacement of the surface can be measured with it with an accuracy on the order of the wavelength of light. A calibration device that reproduced the surface deformation was used to adjust the shearograph. The results of experimental studies show high sensitivity to small deformations of products, which is approximately 0.2 µm.</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Minaev, V. L.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Vishnyakov, G. N.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Instruments and experimental techniques</subfield><subfield code="d">Pleiades Publishing, 1959</subfield><subfield code="g">62(2019), 6 vom: Nov., Seite 871-875</subfield><subfield code="w">(DE-627)129603007</subfield><subfield code="w">(DE-600)241643-8</subfield><subfield code="w">(DE-576)015096815</subfield><subfield code="x">0020-4412</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:62</subfield><subfield code="g">year:2019</subfield><subfield code="g">number:6</subfield><subfield code="g">month:11</subfield><subfield code="g">pages:871-875</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1134/S0020441219060174</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-TEC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHY</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">62</subfield><subfield code="j">2019</subfield><subfield code="e">6</subfield><subfield code="c">11</subfield><subfield code="h">871-875</subfield></datafield></record></collection>
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