NEXT GENERATION-RADIATION COUNTERMEASURE MATERIAL DEVELOPING SYSTEM UCSX

摘要

PROBLEM TO BE SOLVED: To promote development of a radiation shielding material which is lightweight, is rich in flexibility and is excellent in weather resistance, and to predict a molecular structure of a raw material and efficiently produce the radiation shielding material, in new development of the radiation shielding material before an evaluation test is performed.;SOLUTION: A radiation shielding material has a mass attenuation coefficient of 0.05-0.09, and a ray attenuation coefficient of 0.07-0.30. A molecular structure of the radiation shielding material is predicted, the main material is filled with an elastomer-based material and the auxiliary material is filled with a metal element and a compound, and the radiation shielding material is connected to a 3D printer and is produced. It is preferably that the main material is filled with silicone, elastomer a resin, and the auxiliary material is filled with the metal element and the compound.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT