NDTnet - April 1999, Vol.4 No.4
Cordis Database
RAPIDUS* brought us the following updates or new entries which match our search profile
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|Rapidus in Nov '98|
CORDIS Database: RESULTS
Ultrasonic system to improve steel slab quality
(Entwicklung einer Ultraschallprototypanlage zur Prufung von heissen Stranggussbrammen)
Record Control Number : 199910064
Quality Validation Date : 1999-02-19
Update Date : 1999-02-19
Title in English: Ultrasonic system to improve steel slab quality
Title Original Lang. : Entwicklung einer Ultraschallprototypanlage zur Prufung von heissen Stranggussbrammen
Remark : Final report
Author(s) : OBERHOFF ING D, COEN G; BERNER ING K, KROOS J
Betriebsforschungsinstitut (DE) ; Preussag Stahl AG (DE)
Bibliographic Reference : EUR 18372 DE (1998) 75pp.; ISBN 92-828-4488-9; CG-NA- 18372-DE-S;
Available from OOPEC Sales agents
EUR-OP Reference : CG-NA- 18372-DE-S
Abstract : An ultrasonic testing system (CALIDUS) has been developed to
detect flaws in hot continuously cast slabs in the steel industry.
The ultrasonic signals are transmitted and received through
contactless electromagnetic US transducers (EMAT) . Rayleigh waves
were used to detect near-surface or surface flaws. The ultrasonic
prototype system was designed to operate under severe conditions to
inspect material for flaws, using the pulse echo method. The probe
is compact, heat-resistant and robust enough to use under the most
severe in-plant conditions. Due to a change in the production
sequence at PSAG, it was not possible to install the system as
originally intended.
Facet Codes : Measurement and analysis of steel
Availability in Languages : de
Publication Year : 1998
Publication Type : A report issued by the Commission as an EUR report and identified
by its EUR number
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