Glossary entry

русский term or phrase:

эхо-зеркальный метод

английский translation:

echo-reflection method

Added to glossary by Alice777
Jun 28, 2009 06:08
14 yrs ago
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русский term

эхо-зеркальный метод

русский => английский Техника Физика
Область неразрушающего контроля. Цепное сканирующее устройство.
Контекст: эхо-зеркальный метод служит для обнаружения дефектов и определения их типа совместно с эхо-методом, оценки развития протяженности дефекта по сечению шва и основного металла (рис.4.).
Учитывая то, что зеркально-теневой метод переводится как • Echo-images method

Proposed translations

1 час
Selected

echo-reflection method

Debate on using ultrasound transmission vs reflection method

Encouraged by these results, the influential Americans Hueter and Bolt concluded that “A preliminary evaluation indicates that the echo-reflection method is ...
www.ob-ultrasound.net/transmission vs reflection.html

Ultrasonic Sound Information

The shadow method is used to inspect large castings and forgings, The echo reflection method is used primarily for the inspection of welds and castings. ...
www.angelfire.com/nj3/soundweapon/ultrales.htm

Tissue mimicking materials for dental ultrasound

Therefore A was estimated using a pulse-echo reflection method, by recording echo strength from the rear interface in specimens of dentin, composite, ...
www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2677313
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4 KudoZ points awarded for this answer. Comment: "thank you"
8 мин

echo-mirror method

Acoustic nondestructive testing of rods using multiple reflectionsAbstract—A procedure of the pulse echo-mirror method for testing rods by Pochhammer waves that uses multiple reflections of the transmitted pulse from flaws ...
www.ingentaconnect.com/content/maik/runt/2004/.../00000085?... - Similar
by GA Budenkov - 2004 - Cited by 1 - Related articles - All 7 versions

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Note added at 9 mins (2009-06-28 06:17:08 GMT)
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Improving the nondestructive testing of hydrolysis apparatusFor the testing of manual welded joints, an echo-mirror method was proposed which uses two transducers positioned at an angle to the axis of the weld joint. ...
www.springerlink.com/index/RK271721873G52Q2.pdf - Similar
by VI Etingov - 1990
Peer comment(s):

neutral David Knowles : I can't see what else it would be, but both of these refs are from Russian.
29 мин
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2 час

pitch-(and)-catch technique

3. The pitch-catch method (Figure 3). The pitch-catch method, in which the ultrasonic energy is transmitted at any angle to the surface of the material and received as reflected energy returning at the reflected angle, is used primarily for cylindrical tubes and other nonlinear parallel sided surfaces.
http://www.nasa.gov/offices/oce/llis/0765.html

Typically, the direct pitch-catch technique is less prone to error caused by defect orientation and other defect characteristics. On the other hand, the indirect pitch-catch technique is generally faster but may miss some defects because of defect orientation. Both direct and indirect techniques may be used with the transmitter and receiver on the same side or on opposing sides of a test specimen.
http://www.tfhrc.gov/infrastructure/nde/pubs/04042/02.htm


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