Multicomponent red mud-polyester composites for neutron shielding application

被引：17

作者：

Guru, Sapana ^{[1
]}

Amritphale, Sudhir Sitaram ^{[1
]}

Mishra, Jyotishankar ^{[2
]}

Joshi, Smita ^{[3
]}

机构：

[1] CSIR, Adv Mat & Proc Res Inst, Hoshangabad Rd, Bhopal 462064, MP, India

[2] Inst Plasma Res, Gandhinagar, Gujrat, India

[3] SNGGPG Coll, Bhopal, India

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2019年 / 224卷

关键词：

Red mud; Polyester composites; Neutron shielding; Characterization; ENVIRONMENT;

D O I：

10.1016/j.matchemphys.2018.12.039

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Novel polyester composites for neutron shielding have been formulated by using processed red mud which is an aluminium industry waste and pure phase material. A method for making neutron shielding materials utilizing processed red mud with boric acid with polyester matrix has been developed. The developed neutron shielding materials have been studied for fast and thermal neutron shielding by using 12 Ci Am-Be radiation source. The total macroscopic cross section of red mud-polyester composites has been calculated and compared in this paper. Developed composites were characterised by X-ray powder diffraction, SEM, FTIR, and thermal analysis etc. Mechanical properties were also measured.

引用

页码：369 / 375

页数：7

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