ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
The design of pressurized components at elevated temperature is limited by availablemechanical properties that often do not span appropriate range of stress, time, strain and temperature.To improve the design process, a new approach based on short-time stress relaxation test (SRT) isintroduced in steel tensile creep analysis. The experiments are implemented using SRT and tested forcreep properties of 12Cr1MoVG steel at 560 ºC. The results of creep curves agree well with thetraditional constant load creep test data. The possibility to apply SRT approach is shown promising inthe design of the pressurized component at elevated temperature
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/55/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.353-358.408.pdf
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