https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Pereira_et_al_2014a 2026-05-06T23:50:11Z Revision history for this page on the wiki MediaWiki 1.27.0-wmf.10 https://www.scipedia.com/wd/index.php?title=Pereira_et_al_2014a&diff=203614&oldid=prev 2021-02-02T07:46:28Z

<p>Scipediacontent moved page <a href="/public/Draft_Content_324149988" class="mw-redirect" title="Draft Content 324149988">Draft Content 324149988</a> to <a href="/public/Pereira_et_al_2014a" title="Pereira et al 2014a">Pereira et al 2014a</a></p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style='vertical-align: top;' lang='en'> <td colspan='1' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='1' style="background-color: white; color:black; text-align: center;">Revision as of 07:46, 2 February 2021</td> </tr><tr><td colspan='2' style='text-align: center;' lang='en'><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

Scipediacontent https://www.scipedia.com/wd/index.php?title=Pereira_et_al_2014a&diff=203613&oldid=prev 2021-02-02T07:46:25Z

<p>Created page with &quot; == Abstract == Composite pipelines are an attractive solution when traditional materials are not suitable for this purpose, which happens frequently at aggressive environmen...&quot;</p> <p><b>New page</b></p><div><br /> == Abstract ==<br /> <br /> Composite pipelines are an attractive solution when traditional materials are not suitable for this purpose, which happens frequently at aggressive environments and also where the structural weight is a limiting factor. This work studies the application of the ultrasonic technique at the detection of defects as lack of adhesive and lack of adhesion, commonly found in adhesive joints of glass fiber reinforced plastic (GFRP) pipelines applied at onshore and offshore facilities. Computational simulations were conducted in CIVA 11© software (beta version) in order to obtain the best possible configuration for the inspections, applying the pulse-echo technique. Experimental results were compared to these simulations and several transducers were tested. An inspection methodology and reference blocks were developed for the calibration of the inspections. Some samples were selected for cutting in order to compare the ultrasonic results and the real condition of the joints. Results show that smaller frequencies ar...<br /> <br /> <br /> == Original document ==<br /> <br /> The different versions of the original document can be found in:<br /> <br /> * [http://dx.doi.org/10.1063/1.4864939 http://dx.doi.org/10.1063/1.4864939]<br /> <br /> * [http://pdfs.semanticscholar.org/09d0/696cb9e686651218d4ab2d20729bf71c27e3.pdf http://pdfs.semanticscholar.org/09d0/696cb9e686651218d4ab2d20729bf71c27e3.pdf]<br /> <br /> * [https://aip.scitation.org/doi/10.1063/1.4864939 https://aip.scitation.org/doi/10.1063/1.4864939],<br /> : [https://ui.adsabs.harvard.edu/abs/2014AIPC.1581.1069D/abstract https://ui.adsabs.harvard.edu/abs/2014AIPC.1581.1069D/abstract],<br /> : [http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4864939 http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4864939],<br /> : [https://academic.microsoft.com/#/detail/2091724743 https://academic.microsoft.com/#/detail/2091724743]</div>

Scipediacontent