新型含钆镍基屏蔽材料组分配比研究

Abstract

Abstract: Based on Monte Carlo particle transport program, a research method and calculation process for the composition optimization of a new shielding material were established. By analyzing the material properties of different matrices and doping elements, the basic components of the composites were preliminarily screened. The one-tenth layer thickness of different Gd-containing composite material at typical neutron and photon energies was simulated and calculated, and the shielding effect was compared with that of high boron stainless steel. The results show that the Gd-containing nickel-based material exhibits excellent shielding performance at various neutron and photon energies. For nickel-based alloy materials, the influence of Gd content on the neutron shielding performance was calculated and analyzed. It was found that with the increase of Gd content, the neutron shielding performance of the material first improved and then decreased, and the neutron shielding effect was always better than that of nickel-based materials without Gd, while there was a optimum doping amount.

Key words: shielding materials, Ni-based alloy, composition optimization, Monte Carlo

CLC Number:

TL75+2.3

GAO Jing, PENG Chao, MEI Qiliang, LI Hui, ZHENG Zheng, WANG Mengqi. Research on composition optimization of new Gd-containing Ni-based materials[J].RADIATION PROTECTION, 2024, 44(S1): 60-66.

References

[1] 赵盛, 霍志鹏, 钟国强, 等. 中子及伽马射线复合屏蔽材料的研究进展[J]. 功能材料, 2021, 52(3): 3001-3015.
[2] CAI Kesen, YAO Yongkuan, LIU Weijian, et al. Study and control of Boron sxisting forms in boron-bearing steel[J]. Steelmarking, 2015, 31(3): 41.
[3] Jones R B, Younes C M, Heard P J, et al. The effect of the microscale distribution of Boron on the yield strength of C–Mn steels subjected to neutron irradiation[J]. Acta Materialia, 2002, 50(17): 4395-4417.
[4] 万世鹏. 含Gd不锈钢复合材料的制备及组织性能研究[D]. 太原: 太原理工大学, 2020.
[5] 武昭妤. 新型富Gd镍基合金的微观组织及性能研究[D]. 上海: 上海大学, 2019.
[6] 曾小义, 黎泽伟. 核辐射综合屏蔽材料的研究进展及发展趋势[J]. 科学技术与工程, 2020, 20(35): 14352-14358.
[7] Institute E P R. Handbook on neutron absorber materials for spent nuclear fuel applications[M]. American: EPRI, 2005.
[8] 佴启亮, 郑文杰, 宋志刚, 等. 硼含量对含硼不锈钢组织和性能的影响[J]. 钢铁研究学报, 2013, 25(6): 53-57.
[9] Mizia R E. Development and testing of an advanced neuton-absorbing Gadolinium alloy for spent nuclear fuel storage[J]. Nuclear Technology, 2006, 155: 133-148.
[10] Michael J M. The investigation of the toughness of a Ni base alloy with Gd enrichment for spent nuclear waste containmensystems[D]. United States: Lehigh University, 2005.
[11] 曹晓丹, 刘剑波, 薛向欣. 一种硼化钨钛基核屏蔽复合材料及其制备方法: CN114561569A[P].2022-05-31.
[12] Soppera N, Bossant M, Dupont E. JANIS 4: An improved version of the NEA java-based nuclear data information system[J]. Nuclear Data Sheets, 2014, 120: 294-296.
[13] 武昭妤, 张华伟, 杨智, 等. 钆含量对Ni-30Cr-5Fe-5Mo-xGd合金显微组织及力学性能的影响[J]. 上海金属, 2020, 42(3): 39-43.

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Research on composition optimization of new Gd-containing Ni-based materials

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