DEVITRIFICATION

作品数:11被引量:10H指数:2
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相关期刊:《Journal of Materials Science & Technology》《Science China(Technological Sciences)》《Science China Earth Sciences》《Chemical Research in Chinese Universities》更多>>
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Devitrification of Al-Ce Amorphous Ribbon Investigated Using In situ High Energy X-ray Diffraction
《Acta Metallurgica Sinica(English Letters)》2022年第1期157-162,共6页Ying-Xi Li Fan-Qiang Meng Rui Yuan Guo-Qiang Huang Dong-Bai Sun 
the funding support from the National Key Research and Development program(No.2020YFC2200500);the support from“The Pearl River Talent Program”;the US Department of Energy,Office of Science,Office of Basic Energy Sciences,under Contract No.DE-AC02-06CH11357。
Metastable phases formed during vitrification or devitrification open an avenue to study the intrinsic structural hierarchy in amorphous materials.The phase transformation sequence of Al89Ce11 amorphous ribbon was inv...
关键词:Synchrotron radiation Amorphous alloys CRYSTALLIZATION Phase transformation 
Research on Ice Crystal Growth Inside the Vitrified Vs55 with Magnetic Nanoparticles During Devitrification by Cryomicroscopy被引量:2
《Chemical Research in Chinese Universities》2019年第3期542-548,共7页LIU Ke XU Yi YU Hongmei 
the National Natural Science Foundation of China(No.51576132).
The effect of magnetic nanoparticles(mNPs) on the devitrification crystallization of typical vitrification solution Vs55 was systematically explored by differential scanning calorimetry(DSC) and cryomicroscope system....
关键词:CRYSTALLIZATION Kinetics NANOPARTICLE DEVITRIFICATION Ice GROWTH rate Vs55 
Devitrification-induced an Ultrahigh Strength Al-based Composite Maintaining Ductility
《Journal of Materials Science & Technology》2015年第5期489-492,共4页Dong Kan Xiaopeng Li Baijun Yang Hongwang Yang Jianqiang Wang 
supported by the National Natural Science Foundation of China(Grant Nos.51131006,51071151)
A new Al-based composite consisting of submicron-sized α-Al matrix embedded with precipitated intermetallic phases was developed by controlling the devitrification process of an Al-Ni-Y-Co-La amorphous alloy.Such a h...
关键词:Al-rich metallic glass DEVITRIFICATION COMPOSITE M 
Effects of Hydroxyapatite Nanoparticles on Devitrification Crystallization in Cryoprotectant Solutions
《工程热物理学报》2015年第1期142-146,共5页LV Fukou LIU Bao-lin LI Wei-Jie Ganesh K.Jaganathan 
Natural Science Foundation of China(Grant No.51076108)
To study the effects of Hydroxyapatite(HA) nanoparticles on devitrification in cryoprotectant solutions,the crystallization of glycerol(60%,w/w) and PEG-600(50%,w/w) solutions with HA nanoparticles of different sizes(...
关键词:NANOPARTICLES DEVITRIFICATION CRYSTALLIZATION DSC cryomicroscope 
Effects of nanoparticles on devitrification and recrystallization of aqueous glycerol and PEG-600 solutions被引量:1
《Science China(Technological Sciences)》2014年第2期264-269,共6页LV FuKou LIU BaoLin LI WeiJie SONG XiaoYan 
supported by the National Natural Science Foundation of China(Grant No.51076108);the Doctoral Program(Grant No.20103120110005);the Shanghai Dongfang Scholars Program
Nanoparticles in solution offer unique electrical, mechanical and thermal properties due to their physical presence and interac- tion with the state of dispersion. This work is aimed to study the effects of hydroxyapa...
关键词:NANOPARTICLES DEVITRIFICATION RECRYSTALLIZATION ice morphology ice fraction 
Reservoir space types and the factors influencing the characteristics of spherulite in rhyolite被引量:3
《Science China Earth Sciences》2013年第5期748-755,共8页TIAN JingXiong SUN XiaoMeng ZHANG XuQing SHOU YongCheng 
supported by National Basic Research Program of China (Grant No. 2009CB219305)
Oil-gas reservoir space types involving spherulite in pyromeride rocks are common in the Lower Cretaceous Shangkuli Formation, the Hailar Basin, China. The main types include interspherulite fissures, interlayer fissu...
关键词:Hailar Basin Shangkuli Formation SPHERULITE reservoir space chilling contraction DISSOLUTION DEVITRIFICATION 
Thermal and Structural Characterization of Transparent Rare-Earth Doped Lead Fluoride Glass-Ceramics被引量:1
《New Journal of Glass and Ceramics》2012年第2期65-74,共10页Chaouki Bensalem Michel Mortier Daniel Vivien Patrick Gredin Gilles Patriarche Madjid Diaf 
The devitrification of glasses with composition 50GeO2-40PbO-10PbF2-xREF3, RE = Gd, Eu, 0 3+: β-PbF2 nanocrystals embedded in a glassy oxide matrix. This transformation is investigated using thermal analysis, X-ray d...
关键词:GLASS-CERAMIC RARE-EARTH THERMAL Analysis DEVITRIFICATION NANOCRYSTALLITE X-Ray Diffraction 
Devitrification behaviour of rapidly solidified Al_87Ni_7Cu_3Nd_3 amorphous alloy prepared by melt spinning method被引量:2
《Journal of Central South University of Technology》2007年第3期285-290,共6页肖于德 李敏 钟掘 黎文献 马正青 
Project(2005-5) supported by the Postdoctoral Foundation of Central South University, China;Project(2005038560) supported by the Postdoctoral Science Foundation of China
Rapidly solidified Al87Ni7Cu3Nd3 amorphous alloy was prepared by using melt spinning. Its calorimetric behavior was characterized by using differential scanning calorimeter in a continuous or isothermal heating mode. ...
关键词:rapid solidification Al-rich amorphous alloy CRYSTALLIZATION nucleation and growth 
Devitrification of TeO_2-doped Fluoroaluminate Glass被引量:2
《Journal of Materials Science & Technology》2006年第4期565-568,共4页Bin TANG Xinqiang YUAN Tianfeng XUE Jiacheng LI Youyu FAN Hefang HU 
Crystallization behavior of the glass system AlF3-MgF2-CaF2-SrF2-BaF2-YFa-TeO2 (AMCSBY-TeO2) was studied by the nonisothermal method using differential thermal analysis. The activation energy E and Avrami exponent g...
关键词:Fluoroaluminate glass TeO2 CRYSTALLIZATION 
Devitrification process in rapidly solidified Al-Ni-Cu-Nd metallic glass
《Journal of Central South University of Technology》2003年第3期163-167,共5页肖于德 黎文献 D.Jacovkis N.Clavaguera M.T.Clavaguera-Mora J.Rodriguez-Viejo 
Project (1999SGR-00336) supported by the Comission Interdepartmental de Ciencia i Tecnologia of Spain; ;Project supported by Agencia Espanola de Cooperanion International and China Scholarship Council
In the present study, rapidly solidified ribbons of Al87 Ni7Cu3 Nd3 metallic glass was prepared by usingmelt spinning. Devitrification process of the totally amorphous ribbons was investigated by high temperature X-ra...
关键词:rapid SOLIDIFICATION Al-rich AMORPHOUS alloy DEVITRIFICATION process phase TRANSFORMATION 
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