Japanese experience with steam oxidation of advanced heat-resistant steel tubes in power boilers

2005 ◽  
Vol 22 (1-2) ◽  
pp. 3-10 ◽  
Author(s):  
N. Nishimura ◽  
N. Komai ◽  
Y. Hirayama ◽  
F. Masuyama
Keyword(s):  
Steam Oxidation ◽  
Resistant Steel ◽  
Steel Tubes ◽  
Heat Resistant Steel ◽  
Heat Resistant ◽  
Japanese Experience

Magnetic evaluation of the external surface in cast heat-resistant steel tubes with different aging states

2018 ◽  
Vol 456 ◽  
pp. 346-352 ◽  
Author(s):  
Mónica P. Arenas ◽  
Rosa M. Silveira ◽  
Clara J. Pacheco ◽  
Antonio C. Bruno ◽  
Jefferson F.D.F. Araujo ◽  
...  
Keyword(s):  
External Surface ◽  
Resistant Steel ◽  
Steel Tubes ◽  
Heat Resistant Steel ◽  
Heat Resistant

Effect of Pre-Oxidation on the Steam Oxidation of Heat-Resistant Steel T92

2018 ◽  
Vol 37 (8) ◽  
pp. 733-739
Author(s):  
Xu Hong ◽  
Liang Zhiyuan ◽  
Ding Jianliang ◽  
Zhao Qinxin ◽  
Guan Shipian
Keyword(s):  
Mass Gain ◽  
Oxide Thickness ◽  
Steam Oxidation ◽  
Resistant Steel ◽  
Ion Diffusion ◽  
Heat Resistant Steel ◽  
Heat Resistant ◽  
Initial Stage ◽  
Long Time ◽  
Lower Oxidation

AbstractEffect of pre-oxidation on the steam oxidation of T92 heat-resistant steel at 650 °C was investigated. The results show that the mass gain and the oxide thickness of T92 sample with pre-oxidation treatment were lower than that of T92 sample after exposure in steam at 650 °C. The compact and discrete Cr-rich oxide which formed on the pre-oxidized specimen hindered ion diffusion, leading to the lower oxidation rate. The effect of pre-oxidation worked at the initial stage due to the protective Cr-rich layer formed in air gas. After a long time exposure in steam, the pre-oxidation influence decreased slowly and eventually disappeared. What’s more, the adhesion property of oxide scale was improved by pre-oxidation.

Field studies of steam oxidation behavior of austenitic heat-resistant steel 10Cr18Ni9Cu3NbN

2015 ◽  
Vol 53 ◽  
pp. 132-137 ◽  
Author(s):  
Zhiyuan Liang ◽  
Qinxin Zhao ◽  
Preet M. Singh ◽  
Yungang Wang ◽  
Yuxin Li ◽  
...  
Keyword(s):  
Oxidation Behavior ◽  
Field Studies ◽  
Steam Oxidation ◽  
Resistant Steel ◽  
Heat Resistant Steel ◽  
Heat Resistant

Analysis of dimple shape on fractographic heat-resistant steel images

2018 ◽  
Vol 2018 (46) ◽  
pp. 34-37
Author(s):  
I. B. Ivasenko ◽  
◽  
O. R. Berehulyak ◽  
R. A. Vorobel ◽  
◽  
...  
Keyword(s):  
Resistant Steel ◽  
Heat Resistant Steel ◽  
Heat Resistant
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