MatDB

MatDB is a database application for experimentally measured engineering materials data. It supports open, registered, and restricted access. It presently hosts more than 20.000 unique data sets coming mainly from European and Member State research programmes. It supports web interfaces for entering, browsing, and retrieving data. MatDB is also enabled for innovative services, including data citation and interoperability standards. The data citation service relies on DataCite DOIs. The historic data sets are being enabled for citation. For all new projects where MatDB is used for managing project data, end-users are encouraged to request DataCite DOIs. There is though no obligation as regards the access level as it is considered sufficient simply that the data sets are made discoverable through data citation. The service that relies on interoperability standards leverages the outputs from a series of CEN Workshops that aim to deliver Standards-compliant data formats for engineering materials data. In this context, MatDB is used to validate and demonstrate said formats with a view to promoting their adoption. MatDB is part of the ODIN Portal https://odin.jrc.ec.europa.eu/alcor/

MatDB是一款针对实验性测量的工程材料数据的数据库应用程序。它支持公开、注册和受限访问。目前，MatDB托管了超过20,000个独特的数据集，主要来源于欧洲及成员国的研究项目。该系统提供了网络界面，用于数据的输入、浏览和检索。MatDB还具备了创新性服务，包括数据引用和互操作性标准。数据引用服务依赖于DataCite DOI。历史数据集正在逐步实现可引用性。对于所有使用MatDB管理项目数据的新项目，鼓励最终用户申请DataCite DOI。然而，关于访问级别并无强制性要求，因为数据集通过数据引用实现可发现性本身即被视为足够。基于互操作性标准的服务利用了一系列CEN研讨会的结果，这些研讨会旨在为工程材料数据提供符合标准的数据格式。在此背景下，MatDB被用于验证和展示这些格式，以期推动其采纳。MatDB是ODIN门户的一部分，详情请访问https://odin.jrc.ec.europa.eu/alcor/。