摘要
使用新建成的核探针开展了阿米巴细胞中微量元素锌的含量及其分布的观察;锰矿物中微米级矿粒和矿物相的分析;深海锰结核内微米级层状结构的分析;反球化元素对球墨铸铁的影响以及微量元素的偏析造成不锈钢零件局域性断裂的研究。
Some preliminary applications of the new nuclear microprobe in SINR are described, such as determination of elemental concentration and distribution of Zn in an amoeba cell and observation of the effect of Zn on the cell growth, analysis of some micron sized mineral grains and mineral phases in manganese sulphide ores, investigation of the layered structure of deep- sea manganese nodules, and studies of effects of anti- nodular elements on the formation of nodular cast iron and effects of micro- element distribution on strength of stainless steel parts.
出处
《核技术》
CAS
CSCD
北大核心
1993年第7期385-392,共8页
Nuclear Techniques
基金
国家自然科学基金
No.19145003
关键词
核探针
阿米巴细胞
球墨铸铁
应用
Nuclear microprobe Amoeba cell Deep- sea manganese nodules Nodular cast iron
