Matches in SemOpenAlex for { <https://semopenalex.org/work/W1621024470> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W1621024470 abstract "The objective of this study is to investigate laser-ultrasonic methods for non-contact detection and characterization of rail defects. Theoretical studies reveal that the most effective wave mode for detecting transverse defects is the shear wave propagating at high angles. Accordingly, a laser ultrasonic detection scheme based on the principle of ultrasonic shadowing is presented and its optimal configuration is studied. The feasibility of this approach is evidenced by the proof-of-concept tests showing the capability of generating and detecting ultrasonic signals for rail specimens with transverse head defects. In addition, a scheme for sizing and locating the flaw is presented. The outcome of the feasibility tests looks promising; the laser method may be implemented as a non-contact NDE method for detecting such flaws as transverse defects masked by longitudinal shells, which are blind to traditional ultrasonic techniques." @default.
- W1621024470 created "2016-06-24" @default.
- W1621024470 creator A5050069962 @default.
- W1621024470 creator A5051650470 @default.
- W1621024470 date "2002-01-01" @default.
- W1621024470 modified "2023-10-06" @default.
- W1621024470 title "Laser ultrasonic detection of rail defects" @default.
- W1621024470 cites W1965303465 @default.
- W1621024470 cites W2005731319 @default.
- W1621024470 cites W2066035045 @default.
- W1621024470 cites W2141583168 @default.
- W1621024470 doi "https://doi.org/10.1063/1.1473014" @default.
- W1621024470 hasPublicationYear "2002" @default.
- W1621024470 type Work @default.
- W1621024470 sameAs 1621024470 @default.
- W1621024470 citedByCount "0" @default.
- W1621024470 crossrefType "proceedings-article" @default.
- W1621024470 hasAuthorship W1621024470A5050069962 @default.
- W1621024470 hasAuthorship W1621024470A5051650470 @default.
- W1621024470 hasConcept C120665830 @default.
- W1621024470 hasConcept C121332964 @default.
- W1621024470 hasConcept C121477167 @default.
- W1621024470 hasConcept C127413603 @default.
- W1621024470 hasConcept C139730468 @default.
- W1621024470 hasConcept C142362112 @default.
- W1621024470 hasConcept C143753070 @default.
- W1621024470 hasConcept C153349607 @default.
- W1621024470 hasConcept C154954056 @default.
- W1621024470 hasConcept C157560385 @default.
- W1621024470 hasConcept C160507315 @default.
- W1621024470 hasConcept C192562407 @default.
- W1621024470 hasConcept C24890656 @default.
- W1621024470 hasConcept C2777767291 @default.
- W1621024470 hasConcept C520434653 @default.
- W1621024470 hasConcept C56529433 @default.
- W1621024470 hasConcept C62520636 @default.
- W1621024470 hasConcept C66938386 @default.
- W1621024470 hasConcept C80665161 @default.
- W1621024470 hasConcept C81288441 @default.
- W1621024470 hasConceptScore W1621024470C120665830 @default.
- W1621024470 hasConceptScore W1621024470C121332964 @default.
- W1621024470 hasConceptScore W1621024470C121477167 @default.
- W1621024470 hasConceptScore W1621024470C127413603 @default.
- W1621024470 hasConceptScore W1621024470C139730468 @default.
- W1621024470 hasConceptScore W1621024470C142362112 @default.
- W1621024470 hasConceptScore W1621024470C143753070 @default.
- W1621024470 hasConceptScore W1621024470C153349607 @default.
- W1621024470 hasConceptScore W1621024470C154954056 @default.
- W1621024470 hasConceptScore W1621024470C157560385 @default.
- W1621024470 hasConceptScore W1621024470C160507315 @default.
- W1621024470 hasConceptScore W1621024470C192562407 @default.
- W1621024470 hasConceptScore W1621024470C24890656 @default.
- W1621024470 hasConceptScore W1621024470C2777767291 @default.
- W1621024470 hasConceptScore W1621024470C520434653 @default.
- W1621024470 hasConceptScore W1621024470C56529433 @default.
- W1621024470 hasConceptScore W1621024470C62520636 @default.
- W1621024470 hasConceptScore W1621024470C66938386 @default.
- W1621024470 hasConceptScore W1621024470C80665161 @default.
- W1621024470 hasConceptScore W1621024470C81288441 @default.
- W1621024470 hasLocation W16210244701 @default.
- W1621024470 hasOpenAccess W1621024470 @default.
- W1621024470 hasPrimaryLocation W16210244701 @default.
- W1621024470 hasRelatedWork W1541426523 @default.
- W1621024470 hasRelatedWork W1615719874 @default.
- W1621024470 hasRelatedWork W1645851338 @default.
- W1621024470 hasRelatedWork W1996282097 @default.
- W1621024470 hasRelatedWork W2066518415 @default.
- W1621024470 hasRelatedWork W2144119640 @default.
- W1621024470 hasRelatedWork W225681684 @default.
- W1621024470 hasRelatedWork W2885334999 @default.
- W1621024470 hasRelatedWork W2996173100 @default.
- W1621024470 hasRelatedWork W336598492 @default.
- W1621024470 hasRelatedWork W595352578 @default.
- W1621024470 hasRelatedWork W595357351 @default.
- W1621024470 hasRelatedWork W606555274 @default.
- W1621024470 hasRelatedWork W799629929 @default.
- W1621024470 hasRelatedWork W2768899724 @default.
- W1621024470 hasRelatedWork W2822311934 @default.
- W1621024470 hasRelatedWork W2854285956 @default.
- W1621024470 hasRelatedWork W2868741656 @default.
- W1621024470 hasRelatedWork W3144653367 @default.
- W1621024470 hasRelatedWork W3146473649 @default.
- W1621024470 isParatext "false" @default.
- W1621024470 isRetracted "false" @default.
- W1621024470 magId "1621024470" @default.
- W1621024470 workType "article" @default.