{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,3]],"date-time":"2025-11-03T04:41:16Z","timestamp":1762144876602,"version":"build-2065373602"},"reference-count":20,"publisher":"MDPI AG","issue":"7","license":[{"start":{"date-parts":[[2012,7,11]],"date-time":"2012-07-11T00:00:00Z","timestamp":1341964800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>The applicability of acoustic emission (AE) techniques to monitor the mechanism of evolution of polyvinyl alcohol (PVA) fiber concrete damage under temperature fatigue loading is investigated. Using the temperature fatigue test, real-time AE monitoring data of PVA fiber concrete is achieved. Based on the AE signal characteristics of the whole test process and comparison of AE signals of PVA fiber concretes with different fiber contents, the damage evolution process of PVA fiber concrete is analyzed. Finally, a qualitative evaluation of the damage degree is obtained using the kurtosis index and b-value of AE characteristic parameters. The results obtained using both methods are discussed.<\/jats:p>","DOI":"10.3390\/s120709502","type":"journal-article","created":{"date-parts":[[2012,7,11]],"date-time":"2012-07-11T11:03:00Z","timestamp":1342004580000},"page":"9502-9513","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Monitoring of Temperature Fatigue Failure Mechanism for Polyvinyl Alcohol Fiber Concrete Using Acoustic Emission Sensors"],"prefix":"10.3390","volume":"12","author":[{"given":"Dongsheng","family":"Li","sequence":"first","affiliation":[{"name":"School of Civil Engineering, Dalian University of Technology, Dalian 116024, China"}]},{"given":"Hai","family":"Cao","sequence":"additional","affiliation":[{"name":"School of Civil Engineering, Dalian University of Technology, Dalian 116024, China"}]}],"member":"1968","published-online":{"date-parts":[[2012,7,11]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"223","DOI":"10.1016\/j.engfracmech.2006.01.028","article-title":"Manufacturing, fibre anisotropy and fracture of hybrid fibre concrete","volume":"74","author":"Stahli","year":"2007","journal-title":"Eng. 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Mater."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"3532","DOI":"10.1016\/j.conbuildmat.2009.06.042","article-title":"AE behavior of steel fibre reinforced concrete under bending","volume":"23","author":"Soulioti","year":"2009","journal-title":"Constr. Build. Mater."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"2196","DOI":"10.1016\/j.conbuildmat.2007.08.004","article-title":"Damage in carbon fiber-reinforced concrete, monitored by both electrical resistance measurement and AE analysis","volume":"22","author":"Chen","year":"2008","journal-title":"Constr. Build. Mater."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"479","DOI":"10.1016\/j.conbuildmat.2009.10.014","article-title":"Fracture process zone size and true fracture energy of concrete using AE","volume":"24","author":"Muralidhara","year":"2010","journal-title":"Constr. Build. Mater."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"908","DOI":"10.1016\/j.engfracmech.2010.01.018","article-title":"Fracture behavior of concrete-concrete interface using AE technique","volume":"77","author":"Santosh","year":"2010","journal-title":"Eng. Fract. Mech."},{"key":"ref_9","first-page":"95","article-title":"Damage behavior of yarn embedded in concrete using AE analysis","volume":"108","author":"Bong","year":"2011","journal-title":"ACI Mater. J."},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"477","DOI":"10.1016\/j.conbuildmat.2006.04.004","article-title":"AE parameters correlated with fracture and deformation processes of concrete members","volume":"21","author":"Sagaidak","year":"2007","journal-title":"Constr. Build. Mater."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"274","DOI":"10.1061\/(ASCE)0899-1561(2003)15:3(274)","article-title":"Signal-based AE techniques","volume":"15","author":"Grosse","year":"2003","journal-title":"ASCE J. Mater. Civil. Eng."},{"key":"ref_12","unstructured":"K\u00f6ppel, S. (2002). Schallemissionsanalyse zur Untersuchung von Stahlbetontragwerken, vdf Hochschulverlag AG an der ETH Z\u00fcrich."},{"key":"ref_13","first-page":"87","article-title":"Moment tensor analysis of AE for cracking mechanisms in concrete","volume":"95","author":"Ohtsu","year":"1998","journal-title":"ACI Struct. J."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"280","DOI":"10.1061\/(ASCE)0899-1561(2003)15:3(280)","article-title":"Assessing damage of reinforced concrete beam using \u201cb-value\u201d analysis of AE signals","volume":"15","author":"Colombo","year":"2003","journal-title":"J. Mater. Civil. Eng."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"746","DOI":"10.1016\/j.conbuildmat.2005.06.004","article-title":"Predicting the ultimate bending capacity of concrete beams from the \u2018Relaxation Ratio\u2019 analysis of AE signals","volume":"19","author":"Colombo","year":"2005","journal-title":"Constr. Build. Mater."},{"key":"ref_16","first-page":"411","article-title":"Damage assessment of reinforced concrete beams qualified by AE","volume":"99","author":"Ohtsu","year":"2002","journal-title":"ACI Struct. J."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"713","DOI":"10.1061\/(ASCE)1084-0702(2005)10:6(713)","article-title":"AE monitoring and analysis of glass fiber-reinforced composites bridge decks","volume":"10","author":"Gostautas","year":"2005","journal-title":"J. Bridge Eng."},{"key":"ref_18","first-page":"1","article-title":"Effect of the denoising on AE signals","volume":"132","author":"Chiementin","year":"2010","journal-title":"J. Vib. Acout."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"153","DOI":"10.1016\/j.mechrescom.2011.03.007","article-title":"Classification of cracking mode in concrete by AE parameter","volume":"38","author":"Aggelis","year":"2011","journal-title":"Mech. Res. Commun."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1177\/1475921710365424","article-title":"Estimating operating load conditions on reinforced concrete highway bridges with b-value analysis from AE monitoring","volume":"10","author":"Schumacher","year":"2011","journal-title":"Struct. Health. 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