Naslov
Damageafaility of Steel 25Kh1M1FA under Long-term Loading at Elevated Temperatures

Autori
Shvets, V.P. ; Bulakh, P.A. ; Maslo, A.N. ; Mamuzić, Ilija

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Summaries of lectures of the 11th international symposium of Croatian Metallurgical Society SHMD '2014 : Materials and Metallurgy, published in Metalurgija 53 (2014) 3 / Mamuzić, Ilija (ur.). - / - Zagreb : Hrvatsko metalurško društvo, 2014, X-x

Skup
The 11th International Symposium of Croatian Metallurgical Society SHMD '2014 : “Materials and Metallurgy”

Mjesto i datum
Šibenik, Hrvatska, 22.06.2014. - 26.06.2014

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Damageafaility of Steel

Sažetak
The kinetics of damage accumulation in steel 25Kh1M1FA under long-term loading has been studied. The limiting state of material preceding fracture with different levels of normal stresses at the temperature of 500°C has been determined in the assessment by the coefficient of homogeneity m. The obtained data make possible using the LM-hardness test method to evaluate the current state of materials under long-term static loading at elevated temperatures. The procedure enables one to predict residual lifetime while using the limiting values for coefficients of homogeneity under given thermomechanical loading conditions.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija

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