The Stress and Reliability Analysis of HTR’s Graphite Component
المؤلفون المشاركون
Fang, Xiang
Wang, Haitao
Yu, Suyuan
المصدر
Science and Technology of Nuclear Installations
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-03-18
دولة النشر
مصر
عدد الصفحات
8
الملخص EN
The high temperature gas cooled reactor (HTR) is developing rapidly toward a modular, compact, and integral direction.
As the main structure material, graphite plays a very important role in HTR engineering, and the reliability of graphite component has a close relationship with the integrity of reactor core.
The graphite components are subjected to high temperature and fast neutron irradiation simultaneously during normal operation of the reactor.
With the stress accumulation induced by high temperature and irradiation, the failure risk of graphite components increases constantly.
Therefore it is necessary to study and simulate the mechanical behavior of graphite component under in-core working conditions and forecast the internal stress accumulation history and the variation of reliability.
The work of this paper focuses on the mechanical analysis of pebble-bed type HTR's graphite brick.
The analysis process is comprised of two procedures, stress analysis and reliability analysis.
Three different creep models and two different reliability models are reviewed and taken into account in simulation.
The stress and failure probability calculation results are obtained and discussed.
The results gained with various models are highly consistent, and the discrepancies are acceptable.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Fang, Xiang& Wang, Haitao& Yu, Suyuan. 2014. The Stress and Reliability Analysis of HTR’s Graphite Component. Science and Technology of Nuclear Installations،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1047798
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Fang, Xiang…[et al.]. The Stress and Reliability Analysis of HTR’s Graphite Component. Science and Technology of Nuclear Installations No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1047798
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Fang, Xiang& Wang, Haitao& Yu, Suyuan. The Stress and Reliability Analysis of HTR’s Graphite Component. Science and Technology of Nuclear Installations. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1047798
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1047798
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر