1. 毕业设计（论文）的内容和要求
本课题将Sn元素作为添加元素，制备Mg80Ni20，Mg80Ni15Sn5，Mg80Ni10Sn10二元及三元合金，进行不同升温速率下非晶合金的晶化过程研究，确定晶化温度，分析晶化过程中纳米晶晶粒的长大情况，建立升温速率对晶化过程影响关系，探讨Mg-Ni-Sn非晶合金的晶化动力学及微观组织演化。
最后把整个研究内容写成毕业论文。
毕业论文的内容和要求如下： （1）在第1章绪论部分，通过文献阅读和总结分析，给出如下内容：非晶合金的制备原理，镁基非晶合金的研究现状，现有合金体系的问题或不足，本课题拟开展的研究内容和预期目标。
2. 参考文献
根据毕业要求指标点2.3、10.2，毕设期间要进行研究现状调查与总结，要求在开题报告及毕业设计（论文）中涉及的英文文献不少于20篇，其中近5年不少于8篇，英文文献不少于5篇。
以下是与本课题相关的部分文献列表：[1] 付振闯, 李强, 常春涛, 等. 镁基非晶合金的研究进展[J]. 有色金属材料与工程, 2018, 39(04): 54-57.[2] 黄川,杨洪涛,李翔宇，等. 基辛格方程的研究与发展[J].火炸药学报, 2014, 37(01): 26-30.[3] 刘芮,张同来,杨利,等. DSC/DPTA热分析动力学及应用[J].火炸药学报, 2013, 36(05): 16-21.[4] 谭秀兰, 唐永建, 刘颖, 等. 去合金化制备纳米多孔金属材料的研究进展[J]. 材料导报, 2009, 23(5):68-71.[5] 郑君.储氢电池用新型镁基合金的制备与性能研究[J].热加工工艺, 2015, 44(14): 158-160 164.[6] Zhang C, Sun J, Xu J, et al. Formation and microstructure of nanoporous silver by dealloying rapidly solidified Zn-Ag alloys[J]. Electrochimica Acta, 2012, 63:302-311.[7] Dan Z, Qin F, Takeshi W，et al. Nanoporous palladium fabricated from an amorphous Pd42.5Cu30Ni7.5P20;precursor and its ethanol electro-oxidation performance[J]. Electrochimica Acta, 2013, 108(10):512-519. [8] 刘文胜, 吴亚瑜, 马运柱, 等. W17.9Ni65.6B13.5V3非晶合金的非等温晶化动力学[J]. 稀有金属材料与工程, 2017, 46(10): 3048-3052.[9] Dan Z, Qin F, Sugawara Y, et al. Refinement of Nanoporous Copper by Dealloying MgCuY Amorphous Alloys in Sulfuric Acids Containing Polyvinylpyrrolidone, Journal of The Electrochemical Society, 2014, 161 (3):C120-C125.[10] SeKwon Oh, TaeHee Cho, MinJoong Kim, et al. Fabrication of MgNiSn alloys for fast hydrogen generation in seawater[J]. International Journal of Hydrogen Energy, 2016.[11] M. Boudard,B. Doisneau,F. Audebert. Tetragonal phase in the MgNiSn system[J]. Journal of Alloys and Compounds, 2003, 370(1).[12] 王宁, 席生岐, 郭振琪, 等.提高Mg-Ni贮氢合金电极性能的因素[J].稀有金属材料与工程,2002(04):252-256.[13] Heiden M, Johnson D, Stanciu L. Surface modifications through dealloying of Fe-Mn and Fe-Mn-Zn alloys developed to create tailorable, nanoporous, bioresorbable surfaces[J]. Acta Materialia, 2016, 103:115-127.[14] Kejun Zeng,T. Klassen,W. Oelerich,R,et al. Thermodynamic analysis of the hydriding process of MgNi alloys[J]. Journal of Alloys and Compounds, 1999, 283(1).[15] Song T, Yan M, Shi Z, et al. Creation of bimodal porous copper materials by an annealing-electrochemical dealloying approach[J]. Electrochimica Acta, 2015, 164:288-296. [16] Wei-hong Liu. The electrolyte temperature dependence of the electrochemical hydrogen storage property of MgNi alloy codeposited from aqueous solution[J]. Journal of Alloys and Compounds, 2005, 404.[17] Kong Q, Feng W, Sun C, et al. Controllable fabrication of bulk hierarchical nanoporous palladium by chemical dealloying at various temperature and its thermal coarsening[J]. Journal of Porous Materials, 2017, 25(2):555-563.[18] Dan Z, Qin F, Sugawara Y, et al. Fabrication of nanoporous copper by dealloying amorphous binary Ti-Cu alloys in hydrofluoric acid solutions[J]. Intermetallics, 2012, 29(10):14-20.[19] M.H.G. Jacobs,P.J. Spencer. A critical thermodynamic evaluation of the system MG-NI[J]. Calphad,1998,22(4).[20] Jiang H, Li J, Geng H, et al. Influence of cooling rate and addition of lanthanum and cerium on formation of nanoporous copper by chemical dealloying of Cu15Al85 alloy[J]. Journal of Rare Earths, 2013, 31(11):1119-1124.
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