BULK_METALLIC_GLASSES

作品数:160被引量:305H指数:8
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相关作者:刘咏吴宏郭胜锋丁大伟周果君更多>>
相关机构:中南大学西南大学湖南理工学院中国科学院更多>>
相关期刊:《ChemPhysMater》《Science China Materials》《Journal of Iron and Steel Research International》《Chinese Physics Letters》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金高等学校学科创新引智计划更多>>
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“Glass-quake”in elastically loaded bulk metallic glasses
《Chinese Physics B》2024年第11期367-371,共5页Qi Huang Kaiguo Chen Chen Liu Guisen Liu Yang Shao Chenlong Zhao Ran Chen Hengtong Bu Lingti Kong Yao Shen 
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 ...
关键词:bulk metallic glass AVALANCHE EARTHQUAKE disorder system time series 
Novel Soft Magnetic Co-Based Ternary Co-Er-B Bulk Metallic Glasses
《Acta Metallurgica Sinica(English Letters)》2024年第9期1633-1642,共10页Jie Lu Yanhui Li Shuang Ma Wanping Li Feng Bao Zhengwang Zhu Qiaoshi Zeng Haifeng Zhang Man Yao Wei Zhang 
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)...
关键词:Co-based bulk metallic glass Glass-forming ability Soft magnetic property Ab initio molecular dynamics simulation Local atomic structure 
A promising application of bulk metallic glasses in torque sensor
《Science China(Technological Sciences)》2024年第8期2505-2514,共10页LU WenHao MA Jiang WANG Chao LIU YanHui 
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 ...
关键词:bulk metallic glasses amorphous alloys force sensors 
Unusual gradient stress induced superior room-temperature plasticity in brittle ferromagnetic bulk metallic glass
《Journal of Materials Science & Technology》2024年第11期70-79,共10页Meng Wang Weiming Yang Si Lan Zongzhen Li Qianqian Wang Wenyu Li Jing Tao Jing Zhou Qiang Li Haishun Liu Akihisa Inoue 
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...
关键词:Ferromagnetic bulk metallic glasses PLASTICITY Flexibility Residual stress 
Evolution of medium-range order and its correlation with magnetic nanodomains in Fe-Dy-B-Nb bulk metallic glasses被引量:1
《Journal of Materials Science & Technology》2024年第9期224-235,共12页Jiacheng Ge Yao Gu Zhongzheng Yao Sinan Liu Huiqiang Ying Chenyu Lu Zhenduo Wu Yang Ren Jun-ichi Suzuki Zhenhua Xie Yubin Ke Jianrong Zeng He Zhu Song Tang Xun-Li Wang Si Lan 
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...
关键词:Fe-based metallic glass Liquid-liquid phase transition Medium-range ordering Magnetic nanodomain 
Strong dependency of the tribological behavior of CuZr-based bulk metallic glasses on relative humidity in ambient air
《Friction》2023年第5期785-800,共16页Solène BARLEMONT Paul LAFFONT Rémi DAUDIN Alexis LENAIN Guillaume COLAS Pierre-Henri CORNUAULT 
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,...
关键词:Bulk Metallic Glasses(BMGs) TRIBOLOGY oxide transfer layer relative humidity(RH) 
A generative deep learning framework for inverse design of compositionally complex bulk metallic glasses被引量:3
《npj Computational Materials》2023年第1期2196-2203,共8页Ziqing Zhou Yinghui Shang Xiaodi Liu Yong Yang 
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...
关键词:INVERSE METALLIC ENTROPY 
Corrosion behavior of Ni_(62)Nb_(33)Zr_(5)bulk metallic glasses after annealing and cryogenic treatments被引量:1
《ChemPhysMater》2023年第1期58-68,共11页Kaimin Zhao Nairan Wang Shengyuan Li Guorong Zhou Xinying Teng Juan Xu Yan Wang Jianquan Li 
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...
关键词:Bulk metallic glass Corrosion resistance ANNEALING Cryogenic treatment PITTING 
Improved Plasticity of Fe_(25)Co_(25)Ni_(25)(Si_(0.3)B_(0.7))_(25) High Entropy Bulk Metallic Glass through the Addition of Cu被引量:1
《Acta Metallurgica Sinica(English Letters)》2023年第3期417-425,共9页Xueru Fan Lei Xie Qiang Li Chuntao Chang Hongxiang Li 
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...
关键词:High entropy alloys Bulk metallic glasses Glass forming ability Nano-crystallization PLASTICITY Microstructure 
Tailoring the mechanical properties of bulk metallic glasses via cooling from the supercooled liquid region
《Science China(Technological Sciences)》2023年第1期173-180,共8页ZHANG LangTing DUAN YaJuan WANG YunJiang YANG Yong QIAO JiChao 
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...
关键词:bulk metallic glass thermal rejuvenation supercooled liquid region mechanical relaxation structural heterogeneity 
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