Ultrasonic material characterization using large-aperture PVDF receivers
This work describes the use of a large-aperture PVDF receiver in the measurement of liquid density and composite material elastic constants. The density measurement of several liquids is obtained with accuracy of 0.2% using a conventional NDE emitter transducer and a 70-mm-diameter, 52 - μ m P(VDF–T...
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| Veröffentlicht in: | Ultrasonics 2010-02, Vol.50 (2), p.110-115 |
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| creator | Adamowski, J.C. Buiochi, F. Higuti, R.T. |
| description | This work describes the use of a large-aperture PVDF receiver in the measurement of liquid density and composite material elastic constants. The density measurement of several liquids is obtained with accuracy of 0.2% using a conventional NDE emitter transducer and a 70-mm-diameter,
52
-
μ
m
P(VDF–TrFE) membrane with gold electrodes. The determination of the elastic constants is based on the phase velocity measurement. Diffraction can lead to errors around 1% in velocity measurement when using alternatively the conventional pair of ultrasonic transducers (1-MHz frequency and 19-mm-diameter) operating in through-transmission mode, separated by a distance of 100
mm. This effect is negligible when using a pair of 10-MHz, 19-mm-diameter transducers. Nevertheless, the dispersion at 10
MHz can result in errors of about 0.5%, when measuring the velocity in composite materials. The use of an 80-mm diameter,
52
-
μ
m
-thick PVDF membrane receiver practically eliminates the diffraction effects in phase velocity measurement. The elastic constants of a carbon fiber reinforced polymer were determined and compared with the values obtained by a tensile test. |
| doi_str_mv | 10.1016/j.ultras.2009.09.018 |
| format | Article |
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52
-
μ
m
P(VDF–TrFE) membrane with gold electrodes. The determination of the elastic constants is based on the phase velocity measurement. Diffraction can lead to errors around 1% in velocity measurement when using alternatively the conventional pair of ultrasonic transducers (1-MHz frequency and 19-mm-diameter) operating in through-transmission mode, separated by a distance of 100
mm. This effect is negligible when using a pair of 10-MHz, 19-mm-diameter transducers. Nevertheless, the dispersion at 10
MHz can result in errors of about 0.5%, when measuring the velocity in composite materials. The use of an 80-mm diameter,
52
-
μ
m
-thick PVDF membrane receiver practically eliminates the diffraction effects in phase velocity measurement. The elastic constants of a carbon fiber reinforced polymer were determined and compared with the values obtained by a tensile test.</description><identifier>ISSN: 0041-624X</identifier><identifier>EISSN: 1874-9968</identifier><identifier>DOI: 10.1016/j.ultras.2009.09.018</identifier><identifier>PMID: 19853269</identifier><identifier>CODEN: ULTRA3</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Acoustical measurements and instrumentation ; Acoustics ; Cross-disciplinary physics: materials science; rheology ; Density ; Elastic constants ; Exact sciences and technology ; Fundamental areas of phenomenology (including applications) ; Large-aperture receiver ; Material characterization ; Materials science ; Materials testing ; Physics ; PVDF ; Transduction; acoustical devices for the generation and reproduction of sound</subject><ispartof>Ultrasonics, 2010-02, Vol.50 (2), p.110-115</ispartof><rights>2009 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c457t-34d67190de308939aac7a1f101731c4b61da07c60c3560350793c97cb9549ae03</citedby><cites>FETCH-LOGICAL-c457t-34d67190de308939aac7a1f101731c4b61da07c60c3560350793c97cb9549ae03</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.ultras.2009.09.018$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,3548,23929,23930,25139,27923,27924,45994</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23259065$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19853269$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Adamowski, J.C.</creatorcontrib><creatorcontrib>Buiochi, F.</creatorcontrib><creatorcontrib>Higuti, R.T.</creatorcontrib><title>Ultrasonic material characterization using large-aperture PVDF receivers</title><title>Ultrasonics</title><addtitle>Ultrasonics</addtitle><description>This work describes the use of a large-aperture PVDF receiver in the measurement of liquid density and composite material elastic constants. The density measurement of several liquids is obtained with accuracy of 0.2% using a conventional NDE emitter transducer and a 70-mm-diameter,
52
-
μ
m
P(VDF–TrFE) membrane with gold electrodes. The determination of the elastic constants is based on the phase velocity measurement. Diffraction can lead to errors around 1% in velocity measurement when using alternatively the conventional pair of ultrasonic transducers (1-MHz frequency and 19-mm-diameter) operating in through-transmission mode, separated by a distance of 100
mm. This effect is negligible when using a pair of 10-MHz, 19-mm-diameter transducers. Nevertheless, the dispersion at 10
MHz can result in errors of about 0.5%, when measuring the velocity in composite materials. The use of an 80-mm diameter,
52
-
μ
m
-thick PVDF membrane receiver practically eliminates the diffraction effects in phase velocity measurement. The elastic constants of a carbon fiber reinforced polymer were determined and compared with the values obtained by a tensile test.</description><subject>Acoustical measurements and instrumentation</subject><subject>Acoustics</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Density</subject><subject>Elastic constants</subject><subject>Exact sciences and technology</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Large-aperture receiver</subject><subject>Material characterization</subject><subject>Materials science</subject><subject>Materials testing</subject><subject>Physics</subject><subject>PVDF</subject><subject>Transduction; acoustical devices for the generation and reproduction of sound</subject><issn>0041-624X</issn><issn>1874-9968</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp9kEtr3DAQgEVJaTaPf1CKLyEnb0eWLFmXQtgkTSHQHJKQm5gdz6ZavPZWsgPtr4-dXZpbYWAY-Ob1CfFZwlyCNF_X86HpI6Z5AeDmU8jqg5jJyurcOVMdiBmAlrkp9NOhOEppDSB1JdUncShdVarCuJm4eXgb0rWBsg32HAM2Gf3CiDQVf7EPXZsNKbTPWYPxmXPccuyHyNnd4-V1Fpk4vHBMJ-LjCpvEp_t8LB6ur-4XN_ntz-8_Fhe3OenS9rnStbHSQc0KKqccIlmUq_EjqyTppZE1giUDpEoDqgTrFDlLS1dqhwzqWJzv5m5j93vg1PtNSMRNgy13Q_JWaal1qcuR1DuSYpdS5JXfxrDB-MdL8JNCv_Y7hX5S6KeQ1dj2Zb9gWG64fm_aOxuBsz2AibBZRWwppH9coYrSgZn2f9txPOp4CRx9osAtcR1Ga72vu_D_S14BEOiRAA</recordid><startdate>20100201</startdate><enddate>20100201</enddate><creator>Adamowski, J.C.</creator><creator>Buiochi, F.</creator><creator>Higuti, R.T.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20100201</creationdate><title>Ultrasonic material characterization using large-aperture PVDF receivers</title><author>Adamowski, J.C. ; Buiochi, F. ; Higuti, R.T.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c457t-34d67190de308939aac7a1f101731c4b61da07c60c3560350793c97cb9549ae03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Acoustical measurements and instrumentation</topic><topic>Acoustics</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Density</topic><topic>Elastic constants</topic><topic>Exact sciences and technology</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Large-aperture receiver</topic><topic>Material characterization</topic><topic>Materials science</topic><topic>Materials testing</topic><topic>Physics</topic><topic>PVDF</topic><topic>Transduction; acoustical devices for the generation and reproduction of sound</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Adamowski, J.C.</creatorcontrib><creatorcontrib>Buiochi, F.</creatorcontrib><creatorcontrib>Higuti, R.T.</creatorcontrib><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Ultrasonics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Adamowski, J.C.</au><au>Buiochi, F.</au><au>Higuti, R.T.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ultrasonic material characterization using large-aperture PVDF receivers</atitle><jtitle>Ultrasonics</jtitle><addtitle>Ultrasonics</addtitle><date>2010-02-01</date><risdate>2010</risdate><volume>50</volume><issue>2</issue><spage>110</spage><epage>115</epage><pages>110-115</pages><issn>0041-624X</issn><eissn>1874-9968</eissn><coden>ULTRA3</coden><abstract>This work describes the use of a large-aperture PVDF receiver in the measurement of liquid density and composite material elastic constants. The density measurement of several liquids is obtained with accuracy of 0.2% using a conventional NDE emitter transducer and a 70-mm-diameter,
52
-
μ
m
P(VDF–TrFE) membrane with gold electrodes. The determination of the elastic constants is based on the phase velocity measurement. Diffraction can lead to errors around 1% in velocity measurement when using alternatively the conventional pair of ultrasonic transducers (1-MHz frequency and 19-mm-diameter) operating in through-transmission mode, separated by a distance of 100
mm. This effect is negligible when using a pair of 10-MHz, 19-mm-diameter transducers. Nevertheless, the dispersion at 10
MHz can result in errors of about 0.5%, when measuring the velocity in composite materials. The use of an 80-mm diameter,
52
-
μ
m
-thick PVDF membrane receiver practically eliminates the diffraction effects in phase velocity measurement. The elastic constants of a carbon fiber reinforced polymer were determined and compared with the values obtained by a tensile test.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><pmid>19853269</pmid><doi>10.1016/j.ultras.2009.09.018</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0041-624X |
| ispartof | Ultrasonics, 2010-02, Vol.50 (2), p.110-115 |
| issn | 0041-624X 1874-9968 |
| language | eng |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Acoustical measurements and instrumentation Acoustics Cross-disciplinary physics: materials science rheology Density Elastic constants Exact sciences and technology Fundamental areas of phenomenology (including applications) Large-aperture receiver Material characterization Materials science Materials testing Physics PVDF Transduction acoustical devices for the generation and reproduction of sound |
| title | Ultrasonic material characterization using large-aperture PVDF receivers |
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