BULK_METALLIC_GLASS

作品数:259被引量:321H指数:7
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相关作者:许宏伟杜宇雷邓昱郭胜锋胡勇更多>>
相关机构:中南大学西北工业大学江苏省(丹阳)高性能合金材料研究院南京理工大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划山西省自然科学基金中国博士后科学基金更多>>
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Effects of casting current on structure and properties of a nanostructured Zr-Cu-Fe-Al bulk metallic glass
《Journal of Iron and Steel Research International》2018年第6期630-636,共7页Si-nan Liu Wei-xia Dong Chen-yu Lu Zhu-wei Lu Jia-cheng Ge Chen-chen Yuan Bao-an Sun Tao Feng Xun-li Wang Si Lan 
Si Lan would like to acknowledge the support from the National Natural Science Foundation of China (Grant Nos. 51501090 and 51520105001), as well as the support from the Natural Science Foundation of Jiangsu Province (Grant No. BK20171425), and the Fundamental Research Funds for the Central Universities (No. 30915015103). Tao Feng acknowledges the support from the NSFC with Grant No. 51571119 and the Fundamental Research Funds for the Central Universities (No. 30916011106). Bao-an Sun acknowledges the support from the NSFC with Grant No. 51671121 and the Fundamental Research Funds for the Central Universities (No. 30917015107). Si Lan acknowledges the useful discussion with Prof. Hui-xing Song from the Nanjing Huaxing Vessel Pressure Manufacture Co., Ltd.
The effects of casting currents on the thermophysical behaviors, atomic and nanoscale structure, and mechanical properties of two Zr-based-bulk metallic glasses, i.e., Zr59Cu33A18 and Zr59(Cuo.55Feo.45)33A18, were s...
关键词:Bulk metallic glass Liquid-state phase separation Wide-angle X-ray diffraction Small-angle X-rayscattering Structure heterogeneity 
Glass-forming Ability and Corrosion Resistance of Zr—Cu—Al—Co Bulk Metallic Glass被引量:9
《Journal of Materials Science & Technology》2016年第4期349-354,共6页W.Zhou W.P.Weng J.X.Hou 
financially supported by the National Natural Science Foundation of China (No. 51401139);the Basic Research Program of Jiangsu Province (No. BK20130304)
Investigations were carried out to examine the effects of Co addition on the glass-forming ability (GFA) and corrosion resistance of Zr46Cu46AI8 bulk metallic glass in chloride-containing solution. It is found that ...
关键词:Bulk metallic glassCo-additionGlass-forming abilityCorrosion resistance 
An experimental study on grinding of Zr-based bulk metallic glass
《Advances in Manufacturing》2015年第4期282-291,共10页Mustafa Bakkal Erdinc Serbest Ilker Karipcin Ali T. Kuzu Umut Karaguzel Bora Derin 
There are limited studies in the literature about machinability of bulk metallic glass (BMG). As a novel and promising structural material, BMG material machining characteristics need to be verified before its utili...
关键词:Bulk metallic glass (BMG) - Grinding - Crystallization X-ray analysis . Surface morphology 
Transition of plasticity and fracture mode of Zr-Al-Ni-Cu bulk metallic glasses with network structures被引量:1
《Transactions of Nonferrous Metals Society of China》2015年第8期2617-2623,共7页蔡安辉 丁大伟 安伟科 周果君 罗云 李江鸿 彭勇宜 
Projects(50874045,51301194)supported by the National Natural Science Foundation of China;Project(2144057)supported by the Natural Science Foundation of Beijing Municipality,China
Effect of network structure on plasticity and fracture mode of Zr?Al?Ni?Cu bulk metallic glasses (BMGs) was investigated. The microstructures of transversal and longitudinal sections were exposed by chemical etch...
关键词:bulk metallic glass PLASTICITY fracture mode network structure 
Isothermal crystallization in Ce_(70)Ga_6Cu_(24) bulk metallic glass
《Science China(Physics,Mechanics & Astronomy)》2014年第10期1870-1874,共5页JIANG WeiXin ZHANG Bo 
supported by the National Natural Science Foundation of China(Grant Nos.51171055 and 51322103)
The isothermal crystallization behaviors in a newly developed CeGaCu bulk metallic glass have been investigated through the classic differential scanning calorimeter (DSC) method. It is found that the apparent activ...
关键词:Ce-based bulk metallic glass activation energy Avrami exponent nucleation and growth 
Decline of nucleation in the heating process with a high heating rate
《Chinese Physics B》2014年第8期426-429,共4页杨高林 林鑫 宋梦华 胡桥 汪志太 黄卫东 
Project supported by the National Natural Science Foundation of China(Grant No.50971102);the Specialized Research Fund for the Doctoral Program of Higher Education of China(Grant No.20116102110016);the National Basic Research Program of China(Grant No.2011CB610402);the Fund of the State Key Laboratory of Solidification Processing in Northwestern Polytechnical University,China(Grant No.SKLSP201306)
The effect of the heating rate on the nucleation of metallic glass in a rapid heating process starting from the glass transition temperature is investigated. The critical nucleus radius increases with the increase of ...
关键词:NUCLEATION growth rate heating rate bulk metallic glass 
Deformation Behavior of Zr_(65)Cu_(17.5)Ni_(10)Al_(7.5)in Superplastic Forming with Silicon Mould: Simulation and Application
《Journal of Wuhan University of Technology(Materials Science)》2014年第2期250-255,共6页杨璠 SHI Tielin YU Qiang 廖广兰 
Funded by the National Natural Science Foundation of China(Nos.51222508,51175211)
We investigated the deformation behaviors of Zr_65Cu_17.5Ni_10Al_7.5 in superplastic forming in silicon mould via numerical modeling and experiments. The data needed for the constitutive formulation were obtained from...
关键词:bulk metallic glass DEFORMATION finite-element simulation superplastic forming silicon mould 
Effect of thermal cycling on the mechanical properties of Zr_(41)Ti_(14)Cu_(12.5)Ni_(10)Be_(22.5) alloy被引量:10
《Science China(Physics,Mechanics & Astronomy)》2012年第12期2357-2361,共5页WANG Xin SHAO Yang GONG Pan YAO KeFu 
supported by the National Basic Research Program of China(Grant No.2007CB613905);the National Natural Science Foundation of China(Grant Nos.50971073,51101090 and 51271095);Beijing Natural Science Foundation(Effect of pre-cyclic loading on mechanical behaviors of bulk amorphous alloys)
The effect of thermal cycling treatment on mechanical properties and thermal stability of a Zr41Ti14Cu12.5Ni10Be22.5 bulk metallic glass is investigated.The metallic glassy samples are sealed into quartz tubes under h...
关键词:bulk metallic glass thermal cycling mechanical properties thermal stability 
Biocompatible Zr-Al-Fe bulk metallic glasses with large plasticity被引量:2
《Science China(Physics,Mechanics & Astronomy)》2012年第9期1664-1669,共6页HUA NengBin LI Ran WANG JianFeng ZHANG Tao 
supported by the National Natural Science Foundation of China (Grant No. 51071008,51131002 and 51161130526)
In the present study,high-zirconium ternary Zr-Al-Fe bulk metallic glasses(BMGs) with low Young's modulus and good plasticity were developed.Zr75 Al7.5 Fe17.5 BMG exhibits a low Young's modulus of 70 GPa and high Pois...
关键词:bulk metallic glass mechanical properties elastic modulus corrosion behavior biomedical application 
Corrosion behaviors of thermally grown oxide films on Fe-based bulk metallic glasses被引量:1
《International Journal of Minerals,Metallurgy and Materials》2012年第8期726-732,共7页Hong-xiang Li Shan-lin Wang Yeonuk Jeong Seonghoon Yi 
supported by the National Natural Science Foundation of China (No.51165038);the Doctoral Startup Fund of Nanchang Hangkong University (No.EA201103238);the Korean Ministry of Commerce, Industry and Energy through the project entitled as "The Development of Structural Metallic Materials and Parts with Super Strength and High Performance"
Oxide films formed on the surfaces of Fe-based bulk metallic glasses in the temperature range between 373 K and 573 K were characterized and their effects on the corrosion behaviors were investigated by microstructura...
关键词:bulk metallic glass oxide films CORROSION CAPACITANCE 
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