Homogenization temperature dependent microstructural evolution and mechanical properties in a Nb-stabilized cast austenitic stainless steel
A Xie, S Chen, Y Wu, H Jiang, L Rong - Materials Characterization, 2022 - Elsevier
A Nb-stabilized cast austenitic stainless steel is processed by homogenization treatments at
1050° C, 1150° C, and 1250° C respectively to investigate microstructure dependent …
1050° C, 1150° C, and 1250° C respectively to investigate microstructure dependent …
Comparison of the corrosion of materials in supercritical carbon dioxide, air, and argon environments
The corrosion resistance of structural alloys was investigated in conditions that simulate
supercritical carbon dioxide sCO 2 power fluid environments at 20 MPa and 550° C …
supercritical carbon dioxide sCO 2 power fluid environments at 20 MPa and 550° C …
The study of the evolution of the microstructure and creep properties of Super 304H austenitic stainless steel after aging for up to 50,000 h
A Zieliński, R Wersta, M Sroka - Archives of Civil and Mechanical …, 2022 - Springer
The paper discusses several aspects of degradation of Super 304H steel subjected to long-
term aging up to 50,000 h at 650 and 750° C. The study includes microstructure examination …
term aging up to 50,000 h at 650 and 750° C. The study includes microstructure examination …
Microstructure and mechanical properties of Inconel 740H after long-term service
Inconel 740H is a nickel-based alloy for pressure components of ultra-supercritical boilers.
Its chemical composition and strengthened matrix, as well as corrosion resistance, provide …
Its chemical composition and strengthened matrix, as well as corrosion resistance, provide …
Precipitation behavior in boundaries and its influence on impact toughness in 22Cr25Ni3W3CuCoNbN steel during short-term ageing
Y Li, X Wang - Materials Science and Engineering: A, 2021 - Elsevier
Abstract The 22Cr25Ni3W3CuCoNbN steel is a new kind of heat-resistant steel and is
developed as super-heater and reheater materials used in the A-USC boilers at 700° C. Its …
developed as super-heater and reheater materials used in the A-USC boilers at 700° C. Its …
[HTML][HTML] Dynamic formation characteristics and mechanism of hybrid laser arc welding surface layer by Ni-based filler metal based on rotating laser induction
X Liu, Y Guo, W Zhang, D Wu, R Huang, M Yang… - Journal of Materials …, 2022 - Elsevier
This study used a nickel-based filler metal to fabricate a surfacing layer on a low-carbon
steel substrate by a hybrid welding process with a rotating laser and arc. The surfacing …
steel substrate by a hybrid welding process with a rotating laser and arc. The surfacing …
Characterization of the as-cast microstructure and selected properties of the X-40 Co-based superalloy produced via lost-wax casting
The X-40 Co-based superalloy is often used in the aerospace industry directly in as-cast
condition and its analysis in this state is essential to understand further possible phase …
condition and its analysis in this state is essential to understand further possible phase …
Scale mass gain, morphology and phase composition of air and steam oxidized electron beam melted and cast Ti–48Al–2Nb-0.7 Cr-0.3 Si alloys
Oxidation resistance of γ-TiAl alloy RNT650 exposed to air and steam at 650° C for 1000 h is
reported. The samples were prepared either by conventional casting (CM) or electron beam …
reported. The samples were prepared either by conventional casting (CM) or electron beam …
Steam oxidation behavior of advanced steels and Ni-based alloys at 800 C
T Dudziak, L Boroń, V Deodeshmukh… - Journal of Materials …, 2017 - Springer
This publication studies the steam oxidation behavior of advanced steels (309S, 310S and
HR3C) and Ni-based alloys (Haynes® 230®, alloy 263, alloy 617 and Haynes® 282®) …
HR3C) and Ni-based alloys (Haynes® 230®, alloy 263, alloy 617 and Haynes® 282®) …
Effect of aging process on steam oxidation behaviour of austenitic steels Super 304H and HR3C
The aim of this work was to evaluate effect of aging process on steam oxidation resistance of
Cr rich steels with around 18 wt%(Super 304H) and around 25 wt%(HR3C). The samples …
Cr rich steels with around 18 wt%(Super 304H) and around 25 wt%(HR3C). The samples …