Zobrazeno 1 - 10
of 637
pro vyhledávání: '"550"'
Publikováno v:
Zavarivanje i zavarene konstrukcije. 66:101-113
The hot crack resistance and mechanical properties of flux cored arc (FCA) welds were investigated with three kinds of welding consumables having different boron (B) and manganese (Mn) contents for high strength carbon steel. The hot crack resistance
Autor:
Mohammad Hassan Shirani Bidabadi, Somrerk Chandra-ambhorn, Zhigang Yang, Liang Yang, Abdul Rehman, Yu Zheng
Publikováno v:
Key Engineering Materials. 856:15-20
Commercial F91 steel was exposed to atmospheric pressure CO2 and laboratory air at 550 °C for exposure times up to 1000 h. In both atmospheres, a Fe-rich duplex oxide scale formed, but with different morphology, oxide phases and growth rates. In CO2
Publikováno v:
Journal of Nuclear Materials. 522:168-183
Material compatibility and corrosion in lead-bismuth eutectic alloy (LBE) systems have been the critical issues to develop the accelerator driven systems (ADS) and the fast reactors (FR). Corrosion tests of 410 stainless steel were performed in LBE t
Publikováno v:
Journal of Nuclear Materials. 515:187-198
China Low Activation Martensitic (CLAM) steel was one of the Reduced-Activation Ferritic/Martensitic (RAFM) steels which were widely considered as the candidate structural metal for the new generation nuclear facilities. Flowing Pb-Bi corrosion tests
Autor:
Zhigang Yang, Peggy Y. Hou, Chi Zhang, Mohammad Hassan Shirani Bidabadi, Abdul Rehman, Hao Chen, Yu Zheng
Publikováno v:
Journal of Iron and Steel Research International. 26:898-908
The oxidation behaviors of CrMoV, F91, and 310S alloys in CO2 at 550 °C for up to 1000 h were studied by weight change measurements, scanning electron microscopy, X-ray diffraction, Raman microscopy, optical microscopy, and glow discharge optical em
Publikováno v:
Corrosion science, 189, Article no: 109591
Corrosion in static liquid lead–bismuth eutectic (LBE) with varying oxygen content is investigated at 550 °C on an alumina-forming duplex steel which contains both austenite and ferrite phases. The duration of the tests is about 1000 h. For oxygen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::063fdbcb3d42375645fc73fb5669e219
https://publikationen.bibliothek.kit.edu/1000133489
https://publikationen.bibliothek.kit.edu/1000133489
Publikováno v:
Energy Conversion and Management. 187:15-28
The slagging, fouling and high temperature corrosion are major problems in biomass-firing units and lead to heat transfer limitation, bed agglomeration and metal surface degradation. This paper reports the results of the laboratory-scale corrosion st
Publikováno v:
Eaton-Mckay, J, Yan, K, Zhong, X, Callaghan, M D & Jimenez-Melero, E 2021, ' Oxidation and carburization behaviour of two type 316H stainless steel casts in simulated AGR gas environment at 550 and 600 °C ', Journal of Nuclear Materials, vol. 552, 152999 . https://doi.org/10.1016/j.jnucmat.2021.152999
The time-dependent oxidation and carburization behaviour of two type 316H austenitic stainless steels with varying Mn content and differing average austenite grain size of 142 µm in ‘Low Mn’ (0.98 wt.% Mn) and 81 µm in ‘High Mn’ (1.52 wt.%
Autor:
Georg Müller, Kangli Wang, Renate Fetzer, Hao Shi, Alfons Weisenburger, Adrian Jianu, Annette Heinzel, Hui Wang
Publikováno v:
Corrosion Science, 193, Art.-Nr.: 109871
Three 9 wt% Cr ferrite/martensite steels (two alloyed with Si) have been exposed to oxygen-controlled LBE at 550 and 600 °C, respectively. The passivating oxide scale consists of a spinel layer plus internal oxidation zone (IOZ). By adding Si, the t
Publikováno v:
Journal of Nuclear Materials. 494:422-438
Corrosion behavior of two heats of T91 ferritic/martensitic steel, with slightly different Cr content, was investigated in flowing (2 m/s) Pb-Bi with 10 −7 mass%O at 450 and 550 °C. The observed corrosion modes are: protective scale formation; acc