Zobrazeno 1 - 3
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pro vyhledávání: '"Anne Juengert"'
Publikováno v:
Volume 5: Operations, Applications, and Components; Seismic Engineering; Non-Destructive Examination.
There is a possibility that crack fields form in large forgings, if the chemical composition and the manufacturing conditions interact in an unfavorable way and lead to hydrogen flaking. Comparable crack fields were found for example during ultrasoni
Publikováno v:
Volume 5: High-Pressure Technology; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); Rudy Scavuzzo Student Paper Symposium and 26th Annual Student Paper Competition.
The lifetime of pressurized parts under temperature load is limited due to degradation mechanisms such as creep, fatigue and corrosion. The increase of boiler outlet temperatures in conventionally fired power plants and increasing process temperature
Autor:
Jens Prager, Sandra Dugan, Anne Juengert, Steffen Mitzscherling, Tobias Homann, Sergey Pudovikov, Thomas Schwender
Publikováno v:
AIP Conference Proceedings.
Austenitic stainless steel welds as well as dissimilar metal welds with nickel alloy filler material, used in safety relevant parts of nuclear power plants, still challenge the ultrasonic inspection. The weld material forms large oriented grains whic