Fine Distributed Moderating Material with Improved Thermal Stability Applied to Enhance the Feedback Effects in SFR Cores

المؤلف

Merk, Bruno

المصدر

Science and Technology of Nuclear Installations

العدد

المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-11، 11ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2013-10-23

دولة النشر

مصر

عدد الصفحات

11

التخصصات الرئيسية

العلوم الهندسية و تكنولوجيا المعلومات

الملخص EN

The use of fine distributed moderating material to enhance the feedback effects and to reduce the sodium void effect in sodium-cooled fast reactor cores is described.

The influence of the moderating material on the fuel assembly geometry, the neutron spectrum, the feedback effects, the power and burnup distribution, and the transmutation performance is given.

An overview on possible materials is provided and the relationship between hydrogen content and thermal stability is described.

A solution for the problem of the limited thermal stability of primarily proposed hydrogen-bearing moderating material ZrH1.6 is developed by the use of yttrium-mono-hydride.

The similarity in the effects reached by ZrH and YH is demonstrated by comparison calculations.

The topic is closed by an overview on material properties, manufacturing issues, experience in fast reactors, and a comparison of raw material costs.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Merk, Bruno. 2013. Fine Distributed Moderating Material with Improved Thermal Stability Applied to Enhance the Feedback Effects in SFR Cores. Science and Technology of Nuclear Installations،Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-455417

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Merk, Bruno. Fine Distributed Moderating Material with Improved Thermal Stability Applied to Enhance the Feedback Effects in SFR Cores. Science and Technology of Nuclear Installations No. 2013 (2013), pp.1-11.
https://search.emarefa.net/detail/BIM-455417

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Merk, Bruno. Fine Distributed Moderating Material with Improved Thermal Stability Applied to Enhance the Feedback Effects in SFR Cores. Science and Technology of Nuclear Installations. 2013. Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-455417

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-455417