Zustandsüberwachung von heißgehenden, dickwandigen Bauteilen an Dampfkesselanlagen unter Einbeziehung der Ultraschalllaminographie (USL) als innovatives Prüfverfahren

Klaus Metzger; Falk Müller; Korbinian Puchner; Karlheinz Schmitt-Thomas

Zustandsüberwachung von heißgehenden, dickwandigen Bauteilen an Dampfkesselanlagen unter Einbeziehung der Ultraschalllaminographie (USL) als innovatives Prüfverfahren

Translated title of the contribution: Condition monitoring of hot, thick-walled components in boilers with ultra-sound laminography as innovative testing procedure

Klaus Metzger
, Falk Müller
, Korbinian Puchner
, Karlheinz Schmitt-Thomas

Medicine and Health

Klaus Metzger Grosskraftwerk Mannheim AG
Technische Universität Darmstadt
Technical University of Munich

Research output: Contribution to specialist publication › Article

Abstract

Within the course o f inspection o f high-temperature components, the assessment o f the microstructure is o f significant importance for safety and reliability. For non-destructive investigation, however, only the surface o f the components is available. With the UTlaminography it is possible to classify structures on the basis o f correlations between ultrasound velocity and microstructural influences especially increasing o f inhomogeneity by creep stresses.

Translated title of the contribution	Condition monitoring of hot, thick-walled components in boilers with ultra-sound laminography as innovative testing procedure
Original language	German
Pages	78-84
Number of pages	7
Volume	91
No	10
Specialist publication	VGB PowerTech
State	Published - 2011

Cite this

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abstract = "Within the course o f inspection o f high-temperature components, the assessment o f the microstructure is o f significant importance for safety and reliability. For non-destructive investigation, however, only the surface o f the components is available. With the UTlaminography it is possible to classify structures on the basis o f correlations between ultrasound velocity and microstructural influences especially increasing o f inhomogeneity by creep stresses.",

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year = "2011",

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AU - Metzger, Klaus

AU - Müller, Falk

AU - Puchner, Korbinian

AU - Schmitt-Thomas, Karlheinz

PY - 2011

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AB - Within the course o f inspection o f high-temperature components, the assessment o f the microstructure is o f significant importance for safety and reliability. For non-destructive investigation, however, only the surface o f the components is available. With the UTlaminography it is possible to classify structures on the basis o f correlations between ultrasound velocity and microstructural influences especially increasing o f inhomogeneity by creep stresses.

UR - https://www.scopus.com/pages/publications/80655137671

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SN - 1435-3199

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ER -

Zustandsüberwachung von heißgehenden, dickwandigen Bauteilen an Dampfkesselanlagen unter Einbeziehung der Ultraschalllaminographie (USL) als innovatives Prüfverfahren

Abstract

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