Design, fabrication and comprehensive properties of the novel thermal neutron shielding Gd/316L composites
Design, fabrication and comprehensive properties of the novel thermal neutron shielding Gd/316L composites
复制标题
新型热中子屏蔽Gd/316L复合材料的设计、制备及综合性能
DOI:
10.1016/j.fusengdes.2021.112566
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发表时间:
2021
影响因子:
1.7
通讯作者:
TingtingZhang
中科院分区:
文献类型:
--
作者:
WenxianWang;JieZhang;ShipengWan;TingtingZhang
The constitutive equation of the155/157Gd areal density and thermal neutron shielding rate was established by Monte Carlo N Particle Transport Code (MCNP) and used to design the novel Gd/316L stainless steel thermal neutron shielding materials. When the155/157Gd areal density is greater than 0.01 g/cm2, the thermal neutron absorption rate of the Gd/316L composite reaches approximately 99%. The novel thermal neutron shielding materials with different Gd (1 wt.%, - 5 wt.%,) contents were prepared at 950 °C by spark plasma sintering. The transition layer composed of FeNi3, GdNi, and Gd3Ni can be formed during the sintering process. Meanwhile, the mechanical properties of Gd/316L composites decrease with the increase of the Gd content. In H3BO3solution, pitting corrosion and galvanic corrosion occur at the interface between Gd and 316L matrix.
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影响因子:
5.2
作者:
Liu, Ruifeng;Wang, Wenxian;Zhang, Tingting
通讯作者:
Zhang, Tingting
影响因子:
4
作者:
Peng Zhang;Li Jing;Wen-xian Wang;X. Tan;Lei Xie;F. Guo
通讯作者:
Peng Zhang;Li Jing;Wen-xian Wang;X. Tan;Lei Xie;F. Guo
影响因子:
3.1
作者:
Yuli Li;Wen-xian Wang;Junying Zhou;C. Hongsheng;Peng Zhang
通讯作者:
Yuli Li;Wen-xian Wang;Junying Zhou;C. Hongsheng;Peng Zhang
影响因子:
2.7
作者:
M. Jung;Y. Baik;Y. Choi;D. Sohn
通讯作者:
M. Jung;Y. Baik;Y. Choi;D. Sohn
影响因子:
6.2
作者:
Fale, Sandeep;Likhite, Ajay;Bhatt, Jatin
通讯作者:
Bhatt, Jatin