Project supported by the National Natural Science Foundation of China(Grant Nos.51801122 and 52071210);the Science Challenge Project(Grant No.TZ2018001);the Science and Technology Commission of Shanghai(Grant No.21ZR1430800).
Amorphous solids exhibit scale-free avalanches,even under small external loading,and thus can work as suitable systems to study critical behavior and universality classes.The abundance of scale-free avalanches in the ...
supported by the National Natural Science Foundation of China(Grant Nos.52171153 and 51871039);supported by the Department of Energy(DOE)Office of Science(DE-AC02-06CH11357);financial support from the Shanghai Science and Technology Committee,China(Grant No.22JC1410300);the Shanghai Key Laboratory of Material Frontiers Research in Extreme Environments(MFree),China(Grant No.22dz2260800).
In this work,a series of Co-based ternary Co-Er-B bulk metallic glasses(BMGs)with excellent soft magnetic properties and high strength were developed,and the local atomic structure of a typical Co_(71.5)Er_(3.5)B_(25)...
supported by the National Natural Science Foundation of China (Grant No. 51825104);the National Key Research and Development Program of China (Grant No. 2018YFA0703600)。
Torque sensors are essential components of robotic joints. In the past, structure optimization of force-sensing elements has been the common approach to improve the performance of the torque sensors. In this work, we ...
National Natural Science Foundation of China(No.52171165)。
Ferromagnetic bulk metallic glasses(FBMGs)possess excellent soft magnetic properties,good corrosion resistance,and high strength.Unfortunately,their commercial utility is limited by their brittleness.In this work,we r...
financially supported by the National Key R&D Program of China(No.2021YFB3802800);the Natural Science Foundation of Jiangsu Province(No.BK20200019);the National Natural Science Foundation of China(Nos.52222104,12261160364,51871120,and 51520105001);support from the Guangdong-Hong Kong-Macao Joint Laboratory for Neutron Scattering Science and Technology;support of the Shenzhen Science and Technology Innovation Committee(No.JCYJ20170413140446951);partial support by the Research Grants Council of the Hong Kong Special Administrative Region,Project N_CityU173/22;support of the National Natural Science Foundation of China(No.12275154);the Guangdong Basic and Applied Basic Research Foundation(No.2021B1515140028);supported by the US DOE Office of Science,Office of Basic Energy Sciences.
Fe-based metallic glasses are promising functional materials for advanced magnetism and sensor fields.Tailoring magnetic performance in amorphous materials requires a thorough knowledge of the correlation between stru...
supported by the EUR EIPHI Graduate School(ANR-17-EURE-0002);The authors are thankful for the financial support provided by the French National Research Agency(ANR)(ANR-19-CE08-0015)。
Thanks to their outstanding mechanical properties,Bulk Metallic Glasses(BMGs)are new alternatives to traditional crystalline metals for mechanical and micromechanical applications including power transmission.However,...
The research of Y.Y.is supported by the research grant Council(RGC),the Hong Kong government,through the general research fund(GRF)with the grant numbers of N_CityU 109/21,CityU11200719 and CityU11213118.
The design of bulk metallic glasses(BMGs)via machine learning(ML)has been a topic of active research recently.However,the prior ML models were mostly built upon supervised learning algorithms with human inputs to navi...
the National Natu-ral Science Foundation of China(No.51971102);Open Research Fund of Songshan Lake Materials Laboratory(No.2021SLABFK08);Sci-ence and Technology Program of University of Jinan(No.XKY2117).
The microstructural evolution and corrosion behavior of Ni_(62)Nb_(33)Zr_(5)bulk metallic glasses(BMGs)after annealing treatment(AT)at different crystallization temperatures and cryogenic treatment(CT)at−100℃are expe...
financially supported by the Tianshan Innovation Team Program of Xinjiang Uygur Autonomous Region(No.2020D14038);the Beijing Municipal Natural Science Foundation(No.2202033).
This work was focused on enhancement in the plasticity of Fe_(25)Co_(25)Ni_(25)(Si_(0.3)B_(0.7))_(25) high entropy bulk metallic glass(HE-BMG)by adding minor Cu(0–1.2,in at.%).It is found that the appropriate additio...
supported by the National Natural Science Foundation of China (Grant Nos. 51971178 and 52271153);financially supported by National Natural Science Foundation of China (Grant No. 12072344);the Natural Science Basic Research Plan for Distinguished Young Scholars in Shaanxi Province(Grant No. 2021JC-12);the Natural Science Foundation of Chongqing(Grant No. cstc2020jcyj-jq X0001);sponsored by the Innovation Foundation for Doctor Dissertation of Northwestern Polytechnical University (Grant No. CX2021015);the Youth Innovation Promotion Association of the Chinese Academy of Sciences;financial support from Research Grant Council (RGC) and the Hong Kong government through the General Research Fund (GRF)(Grant Nos.U11200719 and U11213118)。
Structural rejuvenation is vital and attractive for modulating the energetic state and structural heterogeneity of bulk metallic glasses(BMGs). In this paper, we show that cooling a BMG from a supercooled liquid regio...