Strength and Creep of Welded Joints of Low-Alloyed Molybdenum Alloys in High-Temperature Cyclic Tension (CROSBI ID 521689)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Bukhanovskii, V. V. ; Mamuzić, Ilija
engleski
Strength and Creep of Welded Joints of Low-Alloyed Molybdenum Alloys in High-Temperature Cyclic Tension
The paper presents the data on some cyclic creep and low-cycle fatigue characteristics of the cast weld metal of joints formed by welding low-alloyed molybdenum alloys (Mo-Al-B, Mo-Zr-B, and Mo-Re). The data have been obtained in high-temperature cyclic tension and compared with the similar parameters of the base metal. It has been shown that the experimental data obtained can be satisfactorily described by analytical expressions using equivalent stresses and data of static creep and long-term strength tests for the analogous temperatures. Some analytical expressions for stresses equivalent to those for a trapezoidal loading cycle have been derived on the basis of the time-dependent and energy-based criteria.
molybdenum alloys ; high temperature cyclic tension ; strength
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Podaci o prilogu
202-202.
2006.
objavljeno
Podaci o matičnoj publikaciji
Sažeci predavanja s 7. međunarodnog simpozija Hrvatskog metalurškog društva "Materijali i metalurgija", tiskano u Metalurgija 45(2006)3, 195-219
Mamuzić, Ilija
Zagreb: Hrvatsko metalurško društvo
Podaci o skupu
7. Međunarodni simpozij Hrvatskog metalurškog društva, "Materijali i metalurgija"
poster
18.06.2006-22.06.2006
Šibenik, Hrvatska