supported by the Key Basic and Applied Research Program of Guangdong Province,China(2019B030302010);the National Natural Science Foundation of China(51871157,51971150 and 51775351);the Science and Technology Innovation Commission Shenzhen(JCYJ20170412111216258);the National Key Research and Development Program of China(2018YFA0703605);Shenzhen Basic Research Project(JCYJ20190808152409578).
Glass-forming ability is a long-standing concern in the field of metallic glasses(MGs),which greatly limits their maximum casting size and extensive applications.In this work,we report an ultrasonic-assisted rapid col...
the National Natural Science Foundation of China(51631003,51871157 and 51601038);the Key Basic and Applied Research Program of Guangdong Province,China(2019B030302010);the Natural Science Foundation of Jiangsu Province,China(BK20171354);the Fundamental Research Funds for the Central Universities(2242020K40002);the Research and Practice Innovation Program for Postgraduates in Jiangsu Province(SJCX20_0038);Jiangsu Key Laboratory for Advanced Metallic Materials(BM2007204)。
Ultrasonic vibration can be used for the micro-molding of metallic glasses(MGs)due to stress-softening and fast surface-diffusion effects.However,the structural rearrangement under ultrasonic vibration and its impact ...