Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Znaleziono wyników: 4
first rewind previous Strona / 1 next fast forward last
Wyszukiwano:
w słowach kluczowych:  long-term annealing
help Sortuj według:

help Ogranicz wyniki do:
1
100%
Archives of Materials Science and Engineering
2013 Vol. 64, nr 2 205--212
EN Purpose: The method of image analysis and artificial intelligence methods in the evaluation of materials while working in creep conditions were proposed. The application of scanning electron microscopy in the correct assessment of the degree of exhaustion was of a demonstration character. Design/met[...]
2
100%
Archives of Metallurgy and Materials
EN This paper presents the characteristics of the performance of P91 (X10CrMoVNb9-1), P92 (X10CrWMoVNb9-2) and VM12 (X12CrCoWVNb12-2-2) steels used for condition assessment of the pressure components of boilers with supercritical steam parameters. Studies on the mechanical properties, microstructure te[...]
3
84%
Prace Instytutu Metalurgii Żelaza
PL W referacie przedstawiono charakterystyki nowych stali żarowytrzymałych stosowanych w budowie kotłów nadkrytycznych, w tym szczególnie wyniki badań cienko- i grubościennych złączy spawanych. Przedmiotem badań były niskostopowe stale bainityczne TP23 i TP24 oraz wysokostopowe martenzytyczne TP91, TP9[...]
EN The paper presents characteristics of new creep resisting steels for boilers, and in particular the results of tests of thin- and heavy-walled welded joints. Low-alloy TIP23 and TIP24 steels, high-alloy T/P91, T/P92, VM12 and austenitic HR3C steels ivere subject to testing. Analysis of selection of [...]
4
84%
Archives of Materials Science and Engineering
EN Purpose: The purpose of the work was to analyse the components of X10CrWMoVNb9-2 (P92) steel in initial state and after long-term annealing for up to 100,000 h at 600 and 650°C. Design/methodology/approach: The material for investigation was X10CrWMoVNb9-2 (P92) steel in the form of a Ø160x40mm tube[...]
first rewind previous Strona / 1 next fast forward last