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金属学报  2009 

固态化合物对钢液非均质形核的触媒作用

, PP. 1441-1445

Keywords: 静电作用,经验电子理论,非均质形核,钢液

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Abstract:

对钢液中各种固态化合物基底与形核相(δ-Fe和γ-Fe)的价电子结构进行了计算,基于静电作用理论和经验电子理论提出了基底和形核相之间的特征参量Δρ,并对Δρ与钢液非均质形核触媒作用的关系进行了分析和讨论.结果表明基底和形核相之间的特征参量Δρ越大,非均质形核作用越好.

References

[1]  Hu H Q. Solidification of Metals. Beijing: Metallurgical Industry Press, 1985: 84
[2]  (胡汉起. 金属凝固. 北京: 冶金工业出版社, 1985: 84)
[3]  Tiller W, Takahashi T. Acta Metall, 1969; 17: 483
[4]  Yu R H. Chin Sci Bull, 1978; 23: 217
[5]  (余瑞璜. 科学通报, 1978; 23: 217)
[6]  Yu R H. Chin Sci Bull, 1981; 26: 206
[7]  (余瑞璜. 科学通报, 1981; 26: 206)
[8]  Liang G F, Xu Z M, Qu D K, Song C J, Liu X Y, Li J G. J Shanghai Jiaotong Univ, 2005; 39: 1073
[9]  (梁高飞, 许振明, 瞿迪柯, 宋长江, 刘向阳, 李建国. 上海交通大学学报, 2005; 39: 1073)
[10]  Liang G F, Song C J, Liu X Y, Xu Z M, Li J G. Rare Metal Mater Eng, 2005; 34: 1558
[11]  (梁高飞, 宋长江, 刘向阳, 许振明, 李建国. 稀有金属材料与工程, 2005; 34: 1558)
[12]  Zhang R L. The Empirical Electron Theory of Solids and Molecules. Changchun: Jilin Science and Technology Press, 1993: 231
[13]  (张瑞林. 固体与分子经验电子理论. 长春: 吉林科学技术出版社, 1993: 231)
[14]  Kohlhaas R, Dunner Ph, Schmitz-Pranghe N. Z Angew Phys, 1967; 23: 245
[15]  Wyckoff R. Crystal Structures. New York: Interscience Publishers, 1963: 10
[16]  Newnham R, de Haan Y. Z Kristallogr, 1962; 117: 235
[17]  Barnighausen H, Schiller G. J Less-Common Met, 1985; 110: 385
[18]  Kummerle E, Heger G. J Solid State Chem, 1999; 147: 485
[19]  Aldebert P, Traverse J. Mater Res Bull, 1979; 14: 303
[20]  Morosin B. Phys Rev, 1970B; 1: 236
[21]  Storms E, Krikorian N. J Phys Chem, 1959; 63: 1747
[22]  Brauer G, Esselborn R. Z Anorg Allg Chem, 1961; 309: 151
[23]  Wright A, Leadbetter A. Philos Mag, 1975; 31: 1391
[24]  Houska C. J Phys Chem Solids, 1965; 25: 359
[25]  Taylor A, Doyle N. J Appl Crystallogr, 1971; 4: 103
[26]  Rice C, Robinson W. Acta Crystallogr, 1977; 33B: 1342
[27]  Abrahams S, Bernstein J. J Chem Phys, 1971; 55: 3206
[28]  Storms E, McNeal R. J Phys Chem, 1962; 66: 1401
[29]  Brauer G, Schnell W. J Less-Common Met, 1964; 6: 326
[30]  Aldebert P, Traverse J. J Am Ceram Soc, 1985; 68: 34
[31]  Huang C, Song B, Mao J H, Zhao P. Sci China, 2004; 34E: 737
[32]  (黄诚, 宋 波, 毛憬红, 赵沛. 中国科学, 2004; 34E: 737)
[33]  Ershov G, Bychev V. Iz VUZ Chern Metall, 1975: 72
[34]  Chernov B. Iz VUZ Chern Metall, 1983: 4
[35]  Staronka A, Gotas W. Arch Eisenhuttenwes, 1979; 50: 237
[36]  van Muu B, Fenzke H W, Neuhof G. Neue Hutte, 1984; 29: 128
[37]  Bramfitt B. Metall Trans, 1970; 1: 1987
[38]  Ohashi T, Fujii H, Nuri Y, Asano K. Trans ISIJ, 1977; 17:262
[39]  Nakajima K, Hasegawa H, Khumkoa S, Mizoguchi S. Metall Mater Trans, 2003; 34B: 539
[40]  Suzuki T, Inoue J, Koseki T. ISIJ International, 2007; 47:847

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