Science.gov v5.0 : Main View : Search Results for Full Record: accidents bruchmechanische bewertung

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Verbesserte Bewertung der Sproedbruchsicherheit von Reaktorkomponenten auf der Basis bruchmechanischer Gewichtsfunktionen. Abschlussbericht. (Improved assessment of the safety of structural reactor components against brittle fracture on the basis of fracture mechanical weight. Final Report).

1996-01-01

A set of polynomial influence functions is derived for some typical cracks in nuclear reactor components. The crack geometries considered are: (1) Circumferential and axial part-elliptical cracks on the inner surface of a cylindrical pressure vessel; (2) ...

National Technical Information Service (NTIS)

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Nachrechnung des SFD-Versuches CORA-9 mit dem Schwerstoerfallcode RELAP5/SCDAP. 2. Technischer Fachbericht zum Forschungsvorhaben BMFT 1500 831 7: Vergleichende Bewertung von Programmsystemen zur Simulation schwerer Stoerfaelle, Beitraege zur ATHLET/CD Codeentwicklung. (Post-test calculation of CORA-9 SFD experiments with the RELAP5/SCDAP computer code. Second technical report on BMFT-sponsored research project 1500 831 7: Comparative assessment of different computer codes for severe accident analysis, contribution to the ATHLET/CD code development).

1992-01-01

This report deals with a CORA-9 post-test-calculation with the computer-code RELAP5/SCDAP Mod.2.5 Ver.3f. It is the second technical report concerning the BMFT founded project ''Comparative Assessment of Different Computer Codes for Severe Accident Analys...

National Technical Information Service (NTIS)

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Anwendung bruchmechanischer Methoden bei der Untersuchung des Umgebungseinflusses auf die Rissausbreitung bei zuegiger Beanspruchung. (Use of fracture mechanical methods for the investigation of ambient impacts on crack propagation under constantly increased strain).

1991-01-01

The stress corrosion cracking (SCC) of three metallic materials was investigated using both, linear elastic and elastic-plastic fracture mechanics methodologies. By comparison of the experimental results with existing models for the relationship between d...

National Technical Information Service (NTIS)

4

Proposals for the Uniform Testing and Rating of Stereo ...

1968-12-01

... Title : Proposals for the Uniform Testing and Rating of Stereo Evaluation Instruments (Vorschlaege zur Einheitlichen Testing and Bewertung von ...

DTIC Science & Technology