ULTRASONIC METHOD FOR DETECTING BANDING IN METALS
A method for non-destructively detecting the presence of banded regions in a metal is described. The method involves sending an ultrasonic wave into the metal and obtaining reflected signals. The reflected signals are compared with each other to determine variations in signal intensity. A banded reg...
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| creator | WICKERSHAM, CHARLES, E., JR |
| description | A method for non-destructively detecting the presence of banded regions in a metal is described. The method involves sending an ultrasonic wave into the metal and obtaining reflected signals. The reflected signals are compared with each other to determine variations in signal intensity. A banded region within the metal can be observed as a weaker reflected signal than a reflected backwall signal, thus accurately identifying a location of banding within the metal. Metal articles with a low percent of banding are also described.
Un procédé de détection non destructive de la présence de régions lignées d'un métal. Le procédé consiste à envoyer une onde ultrasonore dans le métal et à obtenir des signaux réfléchis. Ces signaux sont comparés les uns aux autres afin de déterminer les variations de l'intensité de signal. Une région lignée au sein du métal peut être observée comme signal réfléchi plus faible que le signal en amont réfléchi, ce qui permet une identification précise d'un emplacement de lignage au sein du métal. Les articles métalliques ayant faible pourcentage de lignage font l'objet de cette invention. |
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Un procédé de détection non destructive de la présence de régions lignées d'un métal. Le procédé consiste à envoyer une onde ultrasonore dans le métal et à obtenir des signaux réfléchis. Ces signaux sont comparés les uns aux autres afin de déterminer les variations de l'intensité de signal. Une région lignée au sein du métal peut être observée comme signal réfléchi plus faible que le signal en amont réfléchi, ce qui permet une identification précise d'un emplacement de lignage au sein du métal. Les articles métalliques ayant faible pourcentage de lignage font l'objet de cette invention.</description><edition>7</edition><language>eng ; fre</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2006</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20060316&DB=EPODOC&CC=WO&NR=2005080961A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25553,76306</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20060316&DB=EPODOC&CC=WO&NR=2005080961A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WICKERSHAM, CHARLES, E., JR</creatorcontrib><title>ULTRASONIC METHOD FOR DETECTING BANDING IN METALS</title><description>A method for non-destructively detecting the presence of banded regions in a metal is described. The method involves sending an ultrasonic wave into the metal and obtaining reflected signals. The reflected signals are compared with each other to determine variations in signal intensity. A banded region within the metal can be observed as a weaker reflected signal than a reflected backwall signal, thus accurately identifying a location of banding within the metal. Metal articles with a low percent of banding are also described.
Un procédé de détection non destructive de la présence de régions lignées d'un métal. Le procédé consiste à envoyer une onde ultrasonore dans le métal et à obtenir des signaux réfléchis. Ces signaux sont comparés les uns aux autres afin de déterminer les variations de l'intensité de signal. Une région lignée au sein du métal peut être observée comme signal réfléchi plus faible que le signal en amont réfléchi, ce qui permet une identification précise d'un emplacement de lignage au sein du métal. Les articles métalliques ayant faible pourcentage de lignage font l'objet de cette invention.</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2006</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAM9QkJcgz29_N0VvB1DfHwd1Fw8w9ScHENcXUO8fRzV3By9HMB0Z5-IHlHn2AeBta0xJziVF4ozc2g7OYa4uyhm1qQH59aXJCYnJqXWhIf7m9kYGBqYGFgaWboaGxMnCoA5OonXQ</recordid><startdate>20060316</startdate><enddate>20060316</enddate><creator>WICKERSHAM, CHARLES, E., JR</creator><scope>EVB</scope></search><sort><creationdate>20060316</creationdate><title>ULTRASONIC METHOD FOR DETECTING BANDING IN METALS</title><author>WICKERSHAM, CHARLES, E., JR</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2005080961A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2006</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>WICKERSHAM, CHARLES, E., JR</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WICKERSHAM, CHARLES, E., JR</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ULTRASONIC METHOD FOR DETECTING BANDING IN METALS</title><date>2006-03-16</date><risdate>2006</risdate><abstract>A method for non-destructively detecting the presence of banded regions in a metal is described. The method involves sending an ultrasonic wave into the metal and obtaining reflected signals. The reflected signals are compared with each other to determine variations in signal intensity. A banded region within the metal can be observed as a weaker reflected signal than a reflected backwall signal, thus accurately identifying a location of banding within the metal. Metal articles with a low percent of banding are also described.
Un procédé de détection non destructive de la présence de régions lignées d'un métal. Le procédé consiste à envoyer une onde ultrasonore dans le métal et à obtenir des signaux réfléchis. Ces signaux sont comparés les uns aux autres afin de déterminer les variations de l'intensité de signal. Une région lignée au sein du métal peut être observée comme signal réfléchi plus faible que le signal en amont réfléchi, ce qui permet une identification précise d'un emplacement de lignage au sein du métal. Les articles métalliques ayant faible pourcentage de lignage font l'objet de cette invention.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING |
| title | ULTRASONIC METHOD FOR DETECTING BANDING IN METALS |
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