β-Nb is a typical second phase in Zr-Nb-based alloys used as fuel claddings in water-cooled nuclear reactors.The segreg......

聚合物／齐聚物增韧环氧树脂是近年研究的热点，而两相结构的存在是不环氧树脂增韧的必要条件。文章从两相界面的相互作用角度出发，对比......