我国稀土材料领域研发态势分析与发展建议

Study on Development Situation of Rare Earth Materials Research and Suggestions in China

稀土材料(也称为稀土新材料)是将稀土元素融合进其它材料以提高原有材料性能或获得新功能的材料统称,包括稀土永磁材料、稀土发光材料等,是高科技领域广泛使用的战略性材料,也是我国高度重视发展的新兴战略材料之一。为了揭示我国稀土材料研发的全球竞争力,研判我国稀土材料研发的国际地位,本文利用文献计量与专家咨询等方法,从论文产出、合作关系、研究布局、研究亮点等方面出发,选取该领域的国内顶级研究单元与国际领先科研单元进行文献计量学对比,挖掘我国在学科布局、论文质量、科技合作等方面的优势与不足。分析发现,我国稀土论文发表与引用已经处于世界前列,但在学科布局、科技合作等方面仍然存在一些问题,阻碍着我国稀土研究快速发展。针对这些不足,论文从学科布局、战略协同、国际合作、产业转化、团队培养、技术攻关等方面提出发展建议。

Rare Earth Materials (Rare Earth New Materials) is a kind of material that puts rare earth elements into other materials to improve the properties of existing materials or obtain new functions,including rare earth permanent magnet materials,rare earth luminescent materials and so on.Rare earth materials are strategic materials widely used in high-tech fields,and is one of the emerging strategic materials in China,which is key to "Made in China 2025" plan.This paper reveals the global competitiveness of Chinese rare earth materials research and development,and judges the international status of Chinese rare earth materials research and development,and proposes suggestions for the problems.Using bibliometrics,literature research,expert consultation and other methods,the article analyzes the global competitiveness of Chinese rare earth materials research.At the same time,the domestic top research units and the international leading research units are selected for bibliometric comparison,and the advantages and disadvantages of Chinese discipline layout,paper quality and scientific and technological cooperation are found.According to problems of the rare earth materials in China,the suggestions has been given from aspects such as discipline layout,strategic coordination,international cooperation,achievements transfer transformation,team training, and technical research.