التفاصيل البيبلوغرافية
| العنوان: |
Radiation-Induced Helium Bubbles in Metals |
| المؤلفون: |
Shi-Hao Li, Jing-Ting Li, Wei-Zhong Han |
| المصدر: |
Materials; Volume 12; Issue 7; Pages: 1036 |
| بيانات النشر: |
Multidisciplinary Digital Publishing Institute |
| سنة النشر: |
2019 |
| المجموعة: |
MDPI Open Access Publishing |
| مصطلحات موضوعية: |
helium bubbles, bubble evolution, interfaces, radiation hardening, helium embrittlement |
| الوصف: |
Helium (He) bubbles are typical radiation defects in structural materials in nuclear reactors after high dose energetic particle irradiation. In the past decades, extensive studies have been conducted to explore the dynamic evolution of He bubbles under various conditions and to investigate He-induced hardening and embrittlement. In this review, we summarize the current understanding of the behavior of He bubbles in metals; overview the mechanisms of He bubble nucleation, growth, and coarsening; introduce the latest methods of He control by using interfaces in nanocrystalline metals and metallic multilayers; analyze the effects of He bubbles on strength and ductility of metals; and point out some remaining questions related to He bubbles that are crucial for design of advanced radiation-tolerant materials. |
| نوع الوثيقة: |
text |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| Relation: |
https://dx.doi.org/10.3390/ma12071036 |
| DOI: |
10.3390/ma12071036 |
| الاتاحة: |
https://doi.org/10.3390/ma12071036 |
| Rights: |
https://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: |
edsbas.242705D3 |
| قاعدة البيانات: |
BASE |