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Corrosion Control of Alloy 690 by Shot Peening and Electropolishing under Simulated Primary Water Condition of PWRs
المؤلفون المشاركون
Kim, Kyung Mo
Shim, Hee-Sang
Seo, Myung Ji
Hur, Do Haeng
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-10-18
دولة النشر
مصر
عدد الصفحات
9
الملخص EN
This work clarifies the effect of surface modifications on the corrosion rate of Alloy 690, a nickel-based alloy for steam generator tubes, under the simulated test conditions of the primary water chemistry in nuclear power plants.
The surface stress was modified by the shot peening and electropolishing methods.
The shot peening treatment was applied using ceramic beads with different intensities by varying the air pressure and projection angle.
The corrosion rate was evaluated by gravimetric analysis and the surface was analyzed by scanning electron microscopy (SEM).
The corrosion rate of Alloy 690 was evaluated from the influence of the stress state on the metal surface.
Based on the observation of the surface after the corrosion test, the oxide composition and its structure were affected by the surface modifications.
The corrosion behavior of Alloy 690 was distinguished by the shot peening intensity on the surface, and additional electropolishing was effective at reducing the dissolution of nickel ions from the metal surface.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Kim, Kyung Mo& Shim, Hee-Sang& Seo, Myung Ji& Hur, Do Haeng. 2015. Corrosion Control of Alloy 690 by Shot Peening and Electropolishing under Simulated Primary Water Condition of PWRs. Advances in Materials Science and Engineering،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1053240
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Kim, Kyung Mo…[et al.]. Corrosion Control of Alloy 690 by Shot Peening and Electropolishing under Simulated Primary Water Condition of PWRs. Advances in Materials Science and Engineering No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1053240
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Kim, Kyung Mo& Shim, Hee-Sang& Seo, Myung Ji& Hur, Do Haeng. Corrosion Control of Alloy 690 by Shot Peening and Electropolishing under Simulated Primary Water Condition of PWRs. Advances in Materials Science and Engineering. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1053240
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1053240
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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