Assessment of exposure buildup factors of some oxide dispersion strengthened steels applied in modern nuclear engineering and designs
文献类型：期刊论文
| ; | |
| 作者 | Singh, VP; Medhat, ME; Badiger, NM |
| 刊名 | NUCLEAR ENGINEERING AND DESIGN
 ; NUCLEAR ENGINEERING AND DESIGN
|
| 出版日期 | 2014 ; 2014 |
| 卷号 | 270页码:90-100 |
| ISSN号 | 0029-5493 |
| DOI | 10.1016/j.nucengdes.2013.12.046 |
| 英文摘要 | The gamma-ray exposure buildup factors of oxide dispersive-strengthen (ODS) steel alloys have been computed for photon energy 0.015-15 MeV up to 40 mean free path (mfp) penetration depth by geometrical progression (GP) method. An appreciable variation in exposure buildup factors for the investigated ODS steel alloys was observed. The exposure buildup factors of ODS alloys were observed strongly depending upon the photon energy, penetration depths and the chemical compositions. The exposure buildup factors were found to be small in low- and high-photon energy whereas these were very large in intermediate-energy region. Our investigation signifies that the Eurofer 97 ODS steel alloy is the superior gamma-ray and neutron shielding materials. This study should be useful for shielding design and application in future reactor technologies and fusion reactor blankets. (C) 2014 Elsevier B.V. All rights reserved.; The gamma-ray exposure buildup factors of oxide dispersive-strengthen (ODS) steel alloys have been computed for photon energy 0.015-15 MeV up to 40 mean free path (mfp) penetration depth by geometrical progression (GP) method. An appreciable variation in exposure buildup factors for the investigated ODS steel alloys was observed. The exposure buildup factors of ODS alloys were observed strongly depending upon the photon energy, penetration depths and the chemical compositions. The exposure buildup factors were found to be small in low- and high-photon energy whereas these were very large in intermediate-energy region. Our investigation signifies that the Eurofer 97 ODS steel alloy is the superior gamma-ray and neutron shielding materials. This study should be useful for shielding design and application in future reactor technologies and fusion reactor blankets. (C) 2014 Elsevier B.V. All rights reserved. |
| 学科主题 | Nuclear Science & Technology ; Nuclear Science & Technology |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000335206100008 ; WOS:000335206100008 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/225212]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 推荐引用方式 GB/T 7714 | Singh, VP,Medhat, ME,Badiger, NM. Assessment of exposure buildup factors of some oxide dispersion strengthened steels applied in modern nuclear engineering and designs, Assessment of exposure buildup factors of some oxide dispersion strengthened steels applied in modern nuclear engineering and designs[J]. NUCLEAR ENGINEERING AND DESIGN, NUCLEAR ENGINEERING AND DESIGN,2014, 2014,270, 270:90-100, 90-100. |
| APA | Singh, VP,Medhat, ME,&Badiger, NM.(2014).Assessment of exposure buildup factors of some oxide dispersion strengthened steels applied in modern nuclear engineering and designs.NUCLEAR ENGINEERING AND DESIGN,270,90-100. |
| MLA | Singh, VP,et al."Assessment of exposure buildup factors of some oxide dispersion strengthened steels applied in modern nuclear engineering and designs".NUCLEAR ENGINEERING AND DESIGN 270(2014):90-100. |
入库方式： OAI收割
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。