Matches in SemOpenAlex for { <https://semopenalex.org/work/W2769478707> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2769478707 abstract "The detection and characterization of surface breaking cracks in steel prior to damage is a technologically as well as economically important task especially for safety-relevant structures. Detection of small cracks already during the steel production process might significantly reduce the risk of failure and reduce production costs due to an obsolete post-processing. However, the hostile environmental conditions (high temperature specimens) together with very strict requirements in current steel production (production speeds, in-line testing and evaluation) are challenging and render many well-established NDE techniques hardly applicable. We present an approach to use laser thermographic testing as a fast, remote and contactless NDE method, that addresses these challenges and might ultimately allow for online crack detection.The basic idea of laser thermographic testing, introduced by Kubiak in 1968, is the monitoring of the heat flow as induced by local heating. Disturbances within the heat flow generated by the presence of surface cracks can then be analyzed by image processing algorithms, as we have shown in previous work.The aim of the presented work is to advance laser thermographic testing to be applicable to the specific conditions of steel production environments. This purpose was met by the development of a laboratory setup that allows us to simulate production conditions, as rolling speed, specimen temperature, laser heating power and study their influence on crack detection performance. This parametric study enabled us to develop and improve data processing and crack detection algorithms with the final goal of providing optimized in-line crack detection. The studies were accompanied by comprehensive FEM simulations to intensify the understanding of the contrast formation as well as the crucial parameters influencing the performance of the method." @default.
- W2769478707 created "2017-12-04" @default.
- W2769478707 creator A5033634713 @default.
- W2769478707 date "2017-01-01" @default.
- W2769478707 modified "2023-09-23" @default.
- W2769478707 title "Online Laser Thermography for the Detection of Surface Cracks in Hot Steel" @default.
- W2769478707 hasPublicationYear "2017" @default.
- W2769478707 type Work @default.
- W2769478707 sameAs 2769478707 @default.
- W2769478707 citedByCount "0" @default.
- W2769478707 crossrefType "journal-article" @default.
- W2769478707 hasAuthorship W2769478707A5033634713 @default.
- W2769478707 hasConcept C105795698 @default.
- W2769478707 hasConcept C111919701 @default.
- W2769478707 hasConcept C117251300 @default.
- W2769478707 hasConcept C120665830 @default.
- W2769478707 hasConcept C121332964 @default.
- W2769478707 hasConcept C126838900 @default.
- W2769478707 hasConcept C127413603 @default.
- W2769478707 hasConcept C158355884 @default.
- W2769478707 hasConcept C159985019 @default.
- W2769478707 hasConcept C161126747 @default.
- W2769478707 hasConcept C18762648 @default.
- W2769478707 hasConcept C192562407 @default.
- W2769478707 hasConcept C2776001022 @default.
- W2769478707 hasConcept C2779222261 @default.
- W2769478707 hasConcept C33923547 @default.
- W2769478707 hasConcept C41008148 @default.
- W2769478707 hasConcept C520434653 @default.
- W2769478707 hasConcept C56529433 @default.
- W2769478707 hasConcept C71924100 @default.
- W2769478707 hasConcept C78519656 @default.
- W2769478707 hasConcept C98045186 @default.
- W2769478707 hasConcept C99862985 @default.
- W2769478707 hasConceptScore W2769478707C105795698 @default.
- W2769478707 hasConceptScore W2769478707C111919701 @default.
- W2769478707 hasConceptScore W2769478707C117251300 @default.
- W2769478707 hasConceptScore W2769478707C120665830 @default.
- W2769478707 hasConceptScore W2769478707C121332964 @default.
- W2769478707 hasConceptScore W2769478707C126838900 @default.
- W2769478707 hasConceptScore W2769478707C127413603 @default.
- W2769478707 hasConceptScore W2769478707C158355884 @default.
- W2769478707 hasConceptScore W2769478707C159985019 @default.
- W2769478707 hasConceptScore W2769478707C161126747 @default.
- W2769478707 hasConceptScore W2769478707C18762648 @default.
- W2769478707 hasConceptScore W2769478707C192562407 @default.
- W2769478707 hasConceptScore W2769478707C2776001022 @default.
- W2769478707 hasConceptScore W2769478707C2779222261 @default.
- W2769478707 hasConceptScore W2769478707C33923547 @default.
- W2769478707 hasConceptScore W2769478707C41008148 @default.
- W2769478707 hasConceptScore W2769478707C520434653 @default.
- W2769478707 hasConceptScore W2769478707C56529433 @default.
- W2769478707 hasConceptScore W2769478707C71924100 @default.
- W2769478707 hasConceptScore W2769478707C78519656 @default.
- W2769478707 hasConceptScore W2769478707C98045186 @default.
- W2769478707 hasConceptScore W2769478707C99862985 @default.
- W2769478707 hasLocation W27694787071 @default.
- W2769478707 hasOpenAccess W2769478707 @default.
- W2769478707 hasPrimaryLocation W27694787071 @default.
- W2769478707 hasRelatedWork W1643158751 @default.
- W2769478707 hasRelatedWork W1937591892 @default.
- W2769478707 hasRelatedWork W1967792047 @default.
- W2769478707 hasRelatedWork W1969174319 @default.
- W2769478707 hasRelatedWork W2025818801 @default.
- W2769478707 hasRelatedWork W2031467167 @default.
- W2769478707 hasRelatedWork W2073065214 @default.
- W2769478707 hasRelatedWork W2080913945 @default.
- W2769478707 hasRelatedWork W2345134666 @default.
- W2769478707 hasRelatedWork W2370595158 @default.
- W2769478707 hasRelatedWork W2388239862 @default.
- W2769478707 hasRelatedWork W2410006535 @default.
- W2769478707 hasRelatedWork W2529129748 @default.
- W2769478707 hasRelatedWork W2588437185 @default.
- W2769478707 hasRelatedWork W2740432804 @default.
- W2769478707 hasRelatedWork W2793310054 @default.
- W2769478707 hasRelatedWork W2807725079 @default.
- W2769478707 hasRelatedWork W3132264663 @default.
- W2769478707 hasRelatedWork W283140383 @default.
- W2769478707 hasRelatedWork W303938615 @default.
- W2769478707 isParatext "false" @default.
- W2769478707 isRetracted "false" @default.
- W2769478707 magId "2769478707" @default.
- W2769478707 workType "article" @default.