scholarly journals Behavior of Helium Bubble in Helium-Doped Stainless Steel Weldment for Nuclear Power Plant.

1998 ◽  
Vol 16 (4) ◽  
pp. 503-511 ◽  
Author(s):  
Toshio KURODA ◽  
Yasushi KIKUCHI
Keyword(s):  
Stainless Steel ◽  
Power Plant ◽  
Nuclear Power Plant ◽  
Nuclear Power ◽  
Helium Bubble ◽  
Steel Weldment ◽  
Stainless Steel Weldment

Risk Based Inspection Pilot Study of Ignalina Nuclear Power Plant, Unit 2

2002 ◽  
Author(s):  
Bjorn Brickstad ◽  
Adam Letzter ◽  
Arturas Klimasauskas ◽  
Robertas Alzbutas ◽  
Linas Nedzinskas ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Pilot Study ◽  
Power Plant ◽  
Nuclear Power Plant ◽  
Fracture Mechanics ◽  
Nuclear Power ◽  
Damage Mechanism ◽  
Core Damage ◽  
Steel Welds ◽  
Nuclear Power Plant Unit

A project with the acronym IRBIS (Ignalina Risk Based Inspection pilot Study) has been performed with the objective to perform a quantitative risk analysis of a total of 1240 stainless steel welds in Ignalina Nuclear Power Plant, unit 2 (INPP-2). The damage mechanism is IGSCC and the failure probabilities are quantified by using probabilistic fracture mechanics. The conditional core damage probabilities are taken from the plant PSA.

Water chemistry effect on the wear of stainless steel in nuclear power plant

2006 ◽  
Vol 39 (12) ◽  
pp. 1503-1508 ◽  
Author(s):  
D. Kaczorowski ◽  
P. Combrade ◽  
J.Ph. Vernot ◽  
A. Beaudouin ◽  
C. Crenn
Keyword(s):  
Stainless Steel ◽  
Power Plant ◽  
Nuclear Power Plant ◽  
Water Chemistry ◽  
Nuclear Power

Daya Bay Nuclear Power Plant Main Generator Inner Stator Replacement

2017 ◽  
Author(s):  
Li Yujian ◽  
Guo Zhenwu ◽  
Lu Min
Keyword(s):  
Stainless Steel ◽  
Power Plant ◽  
Nuclear Power Plant ◽  
Technological Process ◽  
Nuclear Power ◽  
Daya Bay ◽  
Power Generators ◽  
Power Operations ◽  
Power Base ◽  
Work Done

In order to reserve a spare inner stator for the four generators in Daya Bay nuclear power base and solve several defects in Daya Bay unit 1, DNMC (Daya Bay Nuclear Power Operations And Management Co., Ltd.) bought a new inner stator with stainless steel water conducting coil bar and got the replacement work done on Daya Bay unit 1 during D117 outage in 2015. This paper describes the technological process and difficulties of the replacement work. As some of the domestic large capacity power generators are getting older, it will be used for reference.

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