Chin. Phys. Lett.  1999, Vol. 16 Issue (9): 667-669    DOI:
Original Articles |
Experimental and Theoretical Studies on Composition Limits of Metallic Glass Formation in the Ni-Mo System
LI Zheng-cao;LIU Bai-xin
Department of Materials Science and Engineering, Tsinghua University, Beijing 100084
Cite this article:   
LI Zheng-cao, LIU Bai-xin 1999 Chin. Phys. Lett. 16 667-669
Download: PDF(281KB)  
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks
Abstract The Ni-Mo system was selected as a model system to study the composition limits of metallic glass formation by ion mixing experiments as well as by molecular dynamics simulation. The 200keV xenon ion mixing was conducted for ten Ni-Mo mutilayered samples with various concentrations and the results showed that the glass-forming composition range was 39.8-80.4at.% Mo, which is in good agreement with the assessment from an empirical model. Through comparing the stability of the Ni-rich and Mo-rich solid solutions with various concentrations versus their amorphous counterparts, two critical supersaturated solid solubilities were found by molecular dynamics simulation to be 21 at.% Mo in Ni and 25at.% Ni in Mo, from which the glass forming range was deduced to be within 21-75 at.% Mo. The correlation of the simulated glass-forming range with those obtained by ion irradiation and solid-state reaction is also discussed.
Keywords: 61.43.Bn      61.43.Fs     
Published: 01 September 1999
PACS:  61.43.Bn (Structural modeling: serial-addition models, computer simulation)  
  61.43.Fs (Glasses)  
TRENDMD:   
URL:  
https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y1999/V16/I9/0667
Service
E-mail this article
E-mail Alert
RSS
Articles by authors
LI Zheng-cao
LIU Bai-xin
Related articles from Frontiers Journals
[1] S. Pengmanayol, T. Osotchan, M. Suewattana, N. Ingadapa, J. Girdpun . Hole Mobility of Molecular β-Copper Phthalocyanine Crystal[J]. Chin. Phys. Lett., 2011, 28(8): 667-669
[2] DENG Hong-Yan, HAO Wei-Chang, XU Huai-Zhe** . A Transition Phase in the Transformation from α-;, β- and ϵ- to δ-Bismuth Oxide[J]. Chin. Phys. Lett., 2011, 28(5): 667-669
[3] WEN Zhang-Bin, HOU Zhi-Lin, FU Xiu-Jun** . Monte Carlo Simulation of the Potts Model on a Dodecagonal Quasiperiodic Structure[J]. Chin. Phys. Lett., 2011, 28(4): 667-669
[4] LIU Chun-Xiao, , LIU Tao, LIU Xiu-Hong, WEI Wei**, PENG Bo** . Helium-Implanted Optical Planar Waveguides in Nd3+-Doped Phosphate Glass[J]. Chin. Phys. Lett., 2011, 28(11): 667-669
[5] QUAN Wei-Long, LI Hong-Xuan, ZHAO Fei, JI Li, DU Wen, ZHOU Hui-Di, CHEN Jian-Min. Molecular Dynamical Simulations on a-C:H Film Growth from C and H Atomic Flux: Effect of Incident Energy[J]. Chin. Phys. Lett., 2010, 27(8): 667-669
[6] QUAN Wei-Long, LI Hong-Xuan, ZHAO Fei, JI Li, DU Wen, ZHOU Hui-Di, CHEN Jian-Min. Molecular Dynamic Simulation on Graphitization and Dehydrogenization of Hydrogenated Carbon Films in Vacuum[J]. Chin. Phys. Lett., 2010, 27(7): 667-669
[7] HOU Zhao-Yang, LIU Li-Xia, LIU Rang-Su, TIAN Ze-An. Tracing Nucleation and Growth on Atomic Level in Amorphous Sodium by Molecular Dynamics Simulation[J]. Chin. Phys. Lett., 2010, 27(3): 667-669
[8] YANG Bin, LAI Wen-Sheng. Molecular Dynamics Study of Stability of Solid Solutions and Amorphous Phase in the Cu-Al System[J]. Chin. Phys. Lett., 2009, 26(6): 667-669
[9] HUANG Wei-Qi, LÜ, Quan, XU Li, ZHANG Rong-Tao, WANG Hai-Xu, JIN Feng. Various Trap States at SiGe-SiO2 Interface Formed by a Pulsed Laser[J]. Chin. Phys. Lett., 2009, 26(2): 667-669
[10] LIU Bin, WANG Jing-Yang, ZHOU Yan-Chun, LI Fang-Zhi,. Temperature Dependence of Elastic Properties for Amorphous SiO2 by Molecular Dynamics Simulation[J]. Chin. Phys. Lett., 2008, 25(8): 667-669
[11] GUO Zi-Zheng, AN Cai-Hong. Thermal Stability of Triangular Ferromagnetic Nanowire Arrays under Magnetic Field[J]. Chin. Phys. Lett., 2008, 25(12): 667-669
[12] AN Xi-Zhong. Evolution of Voronoi/Delaunay Characterized Micro Structure with Transition from Loose to Dense Sphere Packing[J]. Chin. Phys. Lett., 2007, 24(8): 667-669
[13] AN Xi-Zhong. Discrete Element Method Numerical Modelling on Crystallization of Smooth Hard Spheres under Mechanical Vibration[J]. Chin. Phys. Lett., 2007, 24(7): 667-669
[14] CHENG Wei, ZHANG Feng-Shou, ZHOU Hong-Yu. Molecular Dynamics Simulation of Myoglobin Collision with Low Energy Ions[J]. Chin. Phys. Lett., 2007, 24(3): 667-669
[15] CHU Sai-Sai, WANG Shu-Feng, TAO Hai-Zheng, WANG Zhen-Wei, YANG Hong, LIN Chang-Gui, GONG Qi-Huang, ZHAO Xiu-Jian. Large and Ultrafast Third-Order Nonlinear Optical Properties of Ge-S Based Chalcogenide Glasses[J]. Chin. Phys. Lett., 2007, 24(3): 667-669
Viewed
Full text


Abstract