Abstract：Ferrochrome nitride was prepared by SHS with Cr2O3， Fe2O3 and Al as experimental raw materials， urea as nitriding medium and NaNO3 as heating agent， respectively. Through the thermodynamic analysis and experimental research， it is proved the feasibility of preparation of ferrochrome nitride by SHS， and the adding amount of NaNO3 is calculated out. The phase composition was analyzed by XRD， and the main metal elements contents were tested by XRF. The mass percent of chromium and iron are 62.70% and 33.25%， respectively. The nitrogen content was determined by azotometer， and the mass percent of nitrogen is 3.42%， which reaches the production standards of ferrochrome nitride.
收稿日期: 2015-09-25
出版日期: 2016-08-29
通讯作者:
张武
E-mail: shouzimudaxie@163.com
引用本文:
张 武，李成威，林常平. 自蔓延法制备氮化铬铁的实验研究[J]. , 2016, 26(04): 27-30.
ZHANG Wu，LI Cheng-wei，LIN Chang-ping. Experimental study on preparation of ferrochrome nitride by SHS. , 2016, 26(04): 27-30.
[1]马壮, 李成威, 陈雪婷, 姚丹, 张武, 韩凯新.直接氮化法制备氮化铬粉末的热学研究粉末冶金工业[J].粉末冶金工业, 2014, 24(3):17-20
[2]Hideki ONO-NAKAZATO, Kenji TAGUCHI, Tateo USUI, et al.Determination of standard gibbs energies of formation of Cr2N and CrN[J].Metallurgical and Materials Transactions B, 2001, 32(6):1113-1118
[3]钟华.惰气熔融-热导法测定氮化铬铁中氮[J].冶金分析, 2010, 30(3):64-67
[4]杨怀, 梁连科, 郭仲文, 熊华.氮化铬铁的新制备方法及分解特性[J].东北大学学报, 1995, 16(1):28-31
[5]Abdellateef M A，Heiden C，Lemke H，et al.Magnetic properties and structure of the α〞-Fe16N2 films[J].Journal of Magnetism and Magnetic Materials, 2003, 256(1-3):214-220
[6]Aizawa T，Kuwahara H，Tamura M.Fabrication of CrNCr2N bulk composites and[J].Journal of American Ceramics society, 2002, 85(1):81-85
[7]their mechanical properties.Journal of American Ceramics society，2002，85(1)：81-85[J].Journal of American Ceramics society, 2002, 85(1):81-85
[8]王声宏, 张英才, 韩文成, 孔祥玖.自蔓延高温合成氮化硅的研究[J].粉末冶金工业, 2004, 14(5):1-5
[9]谭小桩, 贾光耀.自蔓延高温合成技术的发展与应用[J]. 南方金属, 2005, (5):8-12.[J].南方金属, 2005, (5):8-12[J].南方金属, 2005, (5):8-12
[10] E.W. Liu C.L. YEH.Combustion Synthesis of Chromium Nitrides By SHS of Cr Powder Compacts Under Nitrogen Pressures[J].Journal of Alloys and Compounds, 2006(426):131-135.[J].Journal of Alloys and Compounds, 2006, (426):131-135[J].Journal of Alloys and Compounds, 2006, (426):131-135
[11]X.M. Zhang CWang KB. Tang Y. Xie Y. T. Qian X. F. QIAN.Benzene-thermal preparation of nanocrystalline chromium nitride[J].Materials Research Bulletin, 1999, 34(3):433-436
[12]T.MILLSThermodynamic relations in the chromium-nitrogen system[J].Journal of Alloys and Compounds, 1972, 26(2):223-234
[13]Liya WANG, Robert D.PEHLKEHigh temperature thermodynamics of the Cr-Cr2N-N2 system[J].Metallurgical Transactions B, 1988, 19(3):471-476
[14]Hideki ONO-NAKAZATO, Kenji TAGUCHI, Tateo USUI, et al.Determination of standard gibbs energies of formation of Cr2N and CrN[J].Metallurgical and Materials Transactions B, 2001, 32(6):1113-1118
[15]Mats HILLERT, Magnus JARL.A regular-solution model for interstitial solutions in HCP metals[J].Acta Metallurgica, 1977, 25(1):1-9
[16]葛禹锡, 黄锋, 倪红军, 朱昱.自蔓延高温合成法制备粉体的研究进展[J].热加工工艺, 2012, 41(12):75-78
[17]王华彬, 张学忠, 韩杰才, 杜善义.自蔓延高温合成氮化硅的生长机理[J].材料科学与工艺, 2001, 9(1):64-67
[18]马绍华, 张志敏, 储少军.用氮化铬、氮化锰冶炼高氮钢[J].钢铁研究学报, 2008, 20(12):10-13
[19] 李慧玉.Al-Cr2O3体系自蔓延高温合成耐高温隔热材料[D].辽宁科技大学, 材料与冶金学院, 2008.
[20]牛丽萍, 张廷安, 张含博, 豆志河.铝热还原制备高钛铁的热力学和动力学中国有色金属学报[J].中国有色金属学报, 2010, 20(s1):425-428
[21]叶大伦, 胡建华.实用无机热力学数据手册（第二版）[M].北京:冶金工业出版社, 2002, 305-354.
[22]许传才.铁合金冶炼工艺学[M].北京:冶金工业出版社, 2012, 6-10+211-213.
2016, Vol. 26 
