Interface design enabled manufacture of giant metallic glasses

作     者：Hongzhen Li Zhen Li Jian Yang Hai Bo Ke Baoan Sun Chen Chen Yuan Jiang Ma Jun Shen Wei-Hua Wang 李泓臻;李真;杨剑;柯海波;孙保安;袁晨晨;马将;沈军;汪卫华

作者机构：College of Mechatronics and Control EngineeringShenzhen UniversityShenzhen 518060China College of Physics and Optoelectronic EngineeringShenzhen UniversityShenzhen 518060China Songshan Lake Materials LaboratoryDongguan 523808China Institute of PhysicsChinese Academy of SciencesBeijing 100190China School of Materials Science and EngineeringJiangsu Key Laboratory for Advanced Metallic MaterialsSoutheast UniversityNanjing 211189China 

基　　金：the Key Basic and Applied Research Program of Guangdong Province China(2019B030302010) the National Natural Science Foundation of China(51871157) the Science and Technology Innovation Commission of Shenzhen(JCYJ20170412111216258) the National Key Research and Development Program of China(2018YFA0703605) 

出 版 物：《Science China Materials》 (中国科学（材料科学（英文版）)

年 卷 期：2021年第64卷第4期

页      码：964-972页

摘      要：Developing materials with excellent properties has been the untiring pursuit of *** glasses(MGs)would be the ideal metallic materials if their size could be scaled up to be comparable to traditional *** address this challenge,a variety of approaches have been attempted over the past decades,including thermodynamicsbased alloy,3D printing and the recent artificial intelligenceguided optimal *** this study,a facile and flexible route was demonstrated to manufacture giant MGs(GMGs)with diameters more than 100 mm through the thermo-joining *** jointed GMG samples feature almost the same performance as the as-cast *** ability of manufacturing complex 3D components such as the Chinese Zodiacs was also *** approach might overcome the longstanding problem of glass forming ability(GFA)limitations in alloy systems and pave new concept and route to fabricate size unlimited MGs.

主 题 词：giant metallic glass glass forming ability thermo-manufacture interface design 

学科分类：08[工学] 0805[工学-能源动力学] 080502[080502] 0702[理学-物理学类] 

核心收录：

D　O　I：10.1007/s40843-020-1561-x

馆 藏 号：203102082...