Corrosion and stress corrosion cracking in supercritical water
Supercritical water (SCW) has attracted increasing attention since SCW boiler power plants
were implemented to increase the efficiency of fossil-based power plants. The SCW reactor …
were implemented to increase the efficiency of fossil-based power plants. The SCW reactor …
Corrosion characteristics and mechanisms of typical Ni-based corrosion-resistant alloys in sub-and supercritical water
The harsh work environments caused by high-temperature, high-pressure water, especially
the presence of aggressive species such as oxygen and salts, makes equipment corrosion …
the presence of aggressive species such as oxygen and salts, makes equipment corrosion …
Microstructural understanding of the oxidation and inter-diffusion behavior of Cr-coated Alloy 800H in supercritical water
In this study, corrosion tests were performed on Cr-coated Alloy 800 H in 500° C
supercritical water, containing 6000 mg∙ L− 1 oxygen, for 500 h. After exposure, the structure …
supercritical water, containing 6000 mg∙ L− 1 oxygen, for 500 h. After exposure, the structure …
Microstructure understanding of high Cr-Ni austenitic steel corrosion in high-temperature steam
The microstructure and microchemistry of the oxide scales formed on Fe-21Cr-32Ni and Fe-
17Cr-9Ni steels after exposure to deaerated high-temperature high-pressure steam at 600° …
17Cr-9Ni steels after exposure to deaerated high-temperature high-pressure steam at 600° …
Crystallographic orientation control of pure chromium via laser powder bed fusion and improved high temperature oxidation resistance
O Gokcekaya, N Hayashi, T Ishimoto, K Ueda… - Additive …, 2020 - Elsevier
This is the first comprehensive study on the development of a cubic crystallographic texture
in pure chromium (Cr) manufactured using laser powder bed fusion (LPBF) with different …
in pure chromium (Cr) manufactured using laser powder bed fusion (LPBF) with different …
A comparative study of oxide scales grown on stainless steel and nickel-based superalloys in ultra-high temperature supercritical water at 800 C
This study investigates the oxidation behavior of several stainless steels and nickel-based
superalloys exposed to supercritical water at 800° C for 12 h. Characterization of the …
superalloys exposed to supercritical water at 800° C for 12 h. Characterization of the …
Corrosion behavior of Ni-base alloys for advanced high temperature water-cooled nuclear plants
Due to the projected requirement for highly enhanced efficiency in power generation, the
environment in advanced high temperature water-cooled nuclear systems becomes more …
environment in advanced high temperature water-cooled nuclear systems becomes more …
Corrosion behavior of Hastelloy C-276 in supercritical water
Q Zhang, R Tang, K Yin, X Luo, L Zhang - Corrosion Science, 2009 - Elsevier
The corrosion behavior of a nickel-based alloy Hastelloy C-276 exposed in supercritical
water at 500–600° C/25MPa was investigated by means of gravimetry, scanning electron …
water at 500–600° C/25MPa was investigated by means of gravimetry, scanning electron …
High-temperature oxidation behavior of modified 4Al alumina-forming austenitic steel: Effect of cold rolling
The oxidation behavior and mechanism of as-received and 30% cold-rolled alumina-forming
austenitic (AFA) steel were investigated in dry air at 700° C. The results show that the mass …
austenitic (AFA) steel were investigated in dry air at 700° C. The results show that the mass …
Effect of shot-peening on the oxidation of alloy 800H exposed to supercritical water and cyclic oxidation
Incoloy alloy 800H is an important engineering material for a variety of applications.
However, the extensive oxide exfoliation of this material may suppress its life-span and …
However, the extensive oxide exfoliation of this material may suppress its life-span and …