摘要
在材料领域,大数据逐渐成为新的资源,在材料研发过程中扮演着重要的角色。目前国内外有诸多材料数据库,科学数据的开放和共享逐步成为国际共识,欧洲学术界开展了开放科学运动并提出了科学数据FAIR原则。然而,数据共享过程中仍存在一些技术挑战,如材料数据共享技术、知识产权与数据安全问题以及材料数据共享生态的建设问题。区块链由于具有去中心化、可追溯等特点,为材料数据共享提供了新的解决思路。本文调研了材料数据库的共享现状,论述了数据开放科学运动的发展和FAIR原则,提出了目前材料数据管理与共享所面临的挑战,并通过区块链的应用原理和案例探讨了区块链在材料数据共享中的应用前景。
In the field of materials, big data is becoming a new resource to promote the research of materials. Nowadays, there have been developed many material databases around the world, and the international community has also reached a consensus on promoting the openness and sharing of scientific data. Under the background,the Open Science Movement has been launched,and the scientific data FAIR principles has been proposed. However, several issues still challenge the practical progress of data sharing, such as material data sharing technology, intellectual property and data security, and material data sharing ecology. Blockchain provides new solutions for material data sharing due to decentralization and traceability. This paper provides a brief introduction of the present situation of material database sharing, introduces the development of the open science movement and FAIR principles, and puts forward the challenges faced by the current material data management and sharing. At the end of the paper, the application prospect of blockchain in material data sharing is discussed through the application principles and cases of blockchain.
作者
王畅畅
苏航
段琳娜
杨骄一
侯雅青
WANG Changchang;SU Hang;DUAN Linna;YANG Jiaoyi;HOU Yaqing(Central Iron&Steel Research Institute,Beijing 100081,China;Beijing MatDao Technology Co.,Ltd.,Beijing 100081,China;Material Digital R&D Center,China Iron&Steel Research Institute Group,Beijing 100081,China)
出处
《材料导报》
EI
CAS
CSCD
北大核心
2022年第24期1-9,共9页
Materials Reports
基金
国家重点研发计划材料基因工程专项(2017YFB070302)。
