Comparative crack growth calculations for flight simulation loading
Germany
Influence of loading rate and temperature on the strength and ductility of structural steels in the temperature range fr...
For two pressure vessel steels 15 MnNi 6 3 and 20 MnMoNi 5 5 as well as for the high temperature screw steel 21 CrMoV 5 7 uniaxial tensile tests and fracture mechanics tests on CT-specimens have been performed at different loading rates. In the temperature region between 150 C and 350 C the stress-strain behaviour of the two pressure vessel steels ...
Auswirkung von Beanspruchungsgeschwindigkeit und Temperatur auf das Festigkeits- und Zaehigkeitsverhalten von Baustaehle...
Germany
Komponentensicherheit. T. C: Werkstoffmechanische Untersuchungen Abschlussbericht
Germany
Komponentensicherheit. T. C: Werkstoffmechanische Untersuchungen Abschlussbericht / Komponentensicherheit. T. C: Werksto...
SIGLE / Available from TIB Hannover: QN 278(C) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische Informationsbibliothek / Bundesministerium fuer Forschung und Technologie (BMFT), Bonn (Germany) / DE / Germany
On the assessment of cracks for elasto-plastic material behavior Final report / Zur Beurteilung von Rissen bei elastopla...
Values of the crack tip opening stretch COS, the stress intensity factor K and the energy integral J are determined from direct optical and clip gage measurements as well as from load displacement curves for three modifications of the steel 22 NiMoCr 3 7 at room temperature. These parameters and their correlations are described as a function of the...
Zur Beurteilung von Rissen bei elastoplastischem Werkstoffverhalten Abschlussbericht
Germany
