Study on Interoperability of Materials Information

材料信息互操作性研究

• 批准号: 10490008
• 负责人: IWATA Shuichi
• 金额: $ 8.06万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 1998
• 资助国家: 日本
• 起止时间: 1998 至 2001
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-10490008/
• 关键词: Materials Database; Materials Data System; XML; Interoperability; Distribute Database; Ontology; Metadata; 材料設計; 材料情報; 数値シミュレーション; 照射損傷

A Study on materials databases in the world has been carried out with respect to materials classification, property category and application field, and a webpage was built. Data models of materials data bases developed by ASTM, NIST, MPDS and other academic societies were described by a set of ontology, metadata and XML for materials, and compared with respects to portability and interoperability for such applications as further materials design and developments.Four basic viewpoints were introduced, namely,(1) structural aspects from isotope ratio to shape of part, (2) modeling aspects from solid state physics to data science, (3) behaviors of materials in different applications and (4) data description models for each set of raw data.Multi-scale modeling and multi-principle modeling approaches which had been carried out before have been critically reviewed on the basis of design theory-bridging gaps between needs and seeds, so as to explore new dimensions for solutions.As a conclusion of this study, the traditional common understanding on interoperability-an exchange format into a set of meta descriptions on materials to integrate different materials database, has been evolved into dynamic linkages of databases organized by different disciplines and approaches. Object and data oriented approaches are the next target of "interoperability" so as to solve problems due to domain differentiations.

从材料分类、性能类别和应用领域等方面对世界材料数据库进行了研究，并建立了网页。从材料本体论、元数据和XML三个方面对ASTM、NIST、MPDS等国际组织开发的材料数据库的数据模型进行了描述，并对材料数据库的可移植性和互操作性进行了比较，提出了4个基本观点：（1）从同位素比到零件形状的结构方面;（2）从固态物理到数据科学的建模方面，（3）材料在不同应用中的行为;（4）每一组原始数据的数据描述模型。作为本研究的结论，传统的共同理解的互操作性-一个交换格式到一套Meta描述的材料，以集成不同的材料数据库，已演变为动态链接的数据库组织的不同学科和方法。面向对象和数据的方法是“互操作性”的下一个目标，以解决由于领域差异而产生的问题。

项目成果

Application of Graph Theory for the Detection of Disconnected Structures in Crystallographic Database. Copper-Oxide Perovskites as a Case Study

图论在晶体数据库中断开结构检测中的应用。

• 发表时间: 2000
• 期刊: Acta Crystallographica B56
• 作者: Y.Kotliarov;S.Iwata
• 通讯作者: S.Iwata

Research Concerning the Separation and Recovery of Used Printed Writing Board Solder

废印刷板焊锡的分离与回收研究

• 发表时间: 2000
• 期刊: IEEE TRANSACTIONS ON ELECTRONICS PACKAGING MAFUFACTURING 23-3
• 作者: Y.Yamagiwa;S.Iwata;et al.
• 通讯作者: et al.

S.Iwata,N.Shichijo, et.al: "Modular simulation technique for virtual experiment of complex phenomena in materials"Materials & Design. 22. 77-79 (2001)

S.Iwata，N.Shichijo，等：“材料中复杂现象虚拟实验的模块化模拟技术”材料

N.Sekimura: "High Energy Cascades as Studied by High Energy Self-Ion Irradeation"Journal of Nuclear Materials. 271&272. 68-72 (1999)

N.Sekimura：“高能自离子辐照研究的高能级联”核材料杂志。

Design Principles to Compare Mutual Assembly and Disassembly Ease Factors and Achieve Product Design Enabling both Easy Assembly and Disassembly

比较相互拆装容易度的设计原则，实现拆装简易的产品设计

• 发表时间: 2001
• 期刊: Japan Society for Design Engineering, Design Engineering 36・3
• 作者: Y.Yamagiwa;S.Iwata;et al.
• 通讯作者: et al.