supported by the National Natural Science Foundation of China(No.11405149);the Military Technology Extension Project(No.JMZF201601)
A bismuth oxide(Bi_2O_3)-dispersed carboxylated nitrile butadiene rubber(XNBR) flexible film was prepared as a flexible lead-free material for gamma ray(c-ray)attenuation.However,obtaining a uniform and stable dispers...