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Pregled bibliografske jedinice broj: 158493

Low-Cycle Strength and Cyclic Creep of a Molybdenum-Tungsten Alloy upon high Temperature Repeated Static Loading


Bukhanovskii, V.; Mamuzić, Ilija
Low-Cycle Strength and Cyclic Creep of a Molybdenum-Tungsten Alloy upon high Temperature Repeated Static Loading // Russian metallurgy. Metally, 46 (2004), 1; 279-285 (međunarodna recenzija, članak, znanstveni)


Naslov
Low-Cycle Strength and Cyclic Creep of a Molybdenum-Tungsten Alloy upon high Temperature Repeated Static Loading

Autori
Bukhanovskii, V. ; Mamuzić, Ilija

Izvornik
Russian metallurgy. Metally (0036-0295) 46 (2004), 1; 279-285

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Low-cycle strength ; cyclic creep ; molybdenum-tungsten alloy ; static loading

Sažetak
The characteristics of low-cycle strength and cyclic creep of a Mo-30% W-NbC-C alloy produced by powder metallurgy are studied at temperatures of 1770, 2020 and 2270 K. In this temperature range, the unified dependence of the cyclic steady-state creeprate on the ratio of the equivalent stress to the yield strength of the material at a certain tempeature is obtained. The cyclic character of the loading accelerates the processes of directed plastic deformation and fracture in the powder alloy by a factor of 1.5-7 as compared to the corresponding long-term static loading with the curves of cyclic and static creep being qualitatively similar.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija



POVEZANOST RADA


Projekt / tema
0124001

Ustanove
Metalurški fakultet, Sisak

Autor s matičnim brojem:
Ilija Mamuzić, (27862)

Časopis indeksira:


  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • Chemical Abstracts
  • Science Citation Index
  • Referativny Zhurnal
  • Research Alert
  • Metals Abstract
  • Dialog Sourceone Engineering
  • Energy Science Technology
  • Fluidex
  • Embase