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Congratulations to the magazine "Diamond and Abrasives Engineering" was re-elected as "RCCSE China Core Academic Journal (A) (2013-2014 Edition)"
**Abstract**
Recently, according to the latest "China Academic Journal Evaluation Research Report" jointly released in March 2013 by the China Science Evaluation Research Center and the China Science and Education Evaluation Network, the journal *Diamond and Abrasives Engineering* has once again been recognized as an RCCSE China Core Academic Journal (A) for the 2013–2014 edition. This is a significant achievement, as it marks the second time since 2009 and 2011 that the journal has been included in this prestigious list.
The evaluation involved a total of 6,448 academic journals across various disciplines. *Diamond and Abrasives Engineering* ranked 11th out of 92 journals in the mechanical engineering discipline, which is an improvement of three positions compared to the previous ranking. The journal's performance placed it within the top 15% of all evaluated journals, further confirming its status as a core academic publication.
The third edition of the evaluation introduced several improvements over previous versions. First, it clearly defined the evaluation target as "Chinese academic journals published in mainland China," ensuring that only those with a substantial academic focus were considered. Semi-academic journals were evaluated based on whether more than 50% of their content consisted of scholarly articles. This approach ensured a more accurate reflection of academic quality.
Second, the evaluation purpose was redefined to serve both management and information service needs. Unlike earlier editions that relied on the Chinese Library Classification system, this version used the latest national standard classification, making it more aligned with scientific research practices in China.
Third, the evaluation method combined scores and rankings, categorizing journals into six levels: A+, A, A-, B+, B, and C. This structured approach allows for better positioning of journals and supports the development of a more efficient classification and management system for academic publications.
Finally, the evaluation index system was designed to reflect both academic influence and online visibility. Key indicators such as citation frequency, impact factor, web downloads, and secondary document reprints were used to assess the journal’s reach and significance.
In addition to domestic recognition, *Diamond and Abrasives Engineering* has also gained international exposure. The journal is published annually in full English, and it is distributed at major international conferences and exhibitions. It is indexed in several global databases, including the Russian Abstracts, Scopus, the U.S. Ulrich's Journal Guide, and the American Chemical Abstracts (CA).
As China continues to lead the world in diamond production, accounting for nearly 90% of global output, the journal plays a vital role in showcasing China's advancements in superhard materials and related industries. By publishing high-quality research and promoting the achievements of the domestic industry, the journal helps increase global awareness and understanding of China’s capabilities in this field.
Being selected again as an RCCSE China Core Academic Journal (A) is a great motivation for our editorial team. We extend our heartfelt thanks to all the editors, authors, and readers who have contributed to the success of this journal. We look forward to continued support from experts, scholars, and professionals in the field, as we strive to improve and maintain the journal’s leading position in the field of diamond and abrasives engineering.
(Reported by Zhang Hui)