Abstract
Heredity of high pure aluminum melts under different pulse electric field was investigated by means of repetitious remelt experiment. The results indicate that the genetic coefficient by measurement of grain size of cast structure has a close relation with pulse voltage. Moreover, the hereditary law accords with the function of In = 1 + e−αn+β. The stability of genetic carrier (cluster) comprises in the competition between repetitious cooling and heating impulse and the effect of electric pulse modification.
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WANG S, LAI S K. Structure and Electrical Resistivities of Liquid Binary Alloys [J]. Journal of Chemical Physics, 1980, 10(1): 2717–2721.
BIAN X F, SUN B A, HU L N, et al. Fragility of Superheated Melts and Glass-Forming Ability in Al-Based Alloys [J]. Physics Letters, 2005, 335A: 61–68.
LI Hui, BIAN Xiu-fang, WANG Wei-min. The Microdynamics Behavior of Pure Al Melt [J]. Chinese Journal of Atomic and Molecular Physics, 2000, 17(1): 123–128 (in Chinese).
LI Pei-jie, ZENG Da-ben, JIA Jun, et al. Structure Heredity and Control of Al-Si Alloys [J]. Foundry, 1999, 6(2): 10–14
WANG Jian-zhong, CANG Da-qiang. Electric Pulse Modification of Liquid Metal [P]. CN Patent: CN98100543. 8, 1998-02-27.
WANG Jian-zhong. The Research of Treating Technology With Electro-Pulse Modification and the Hypothesis of Liquid Metal Cluster Structure [D]. Beijing: University of Science and Technology Beijing, 1998 (in Chinese).
WANG Jian-zhong, QI Jin-gang, DU Hui-ling, et al. Heredity of Aluminum Melt Caused by Electric Pulse Modification (I) [J]. Journal of Iron and Steel Research International, 2007, 14(4): 75–78.
Margerie J C. The Notion of Heredity in Cast Iron [J]. The Metallurgy of Cast Iron, 1974, 15(3): 546–549.
TANG Y, WANG J Z, CANG D Q. Electro-Pulse on Improving Steel Ingot Solidification Structure [J]. Journal of University of Science and Technology Beijing, 1999, 6(2): 94–98.
LI Ling-zhen, ZONG Yan-bing, CUI Heng, et al. Electro-pulse Effect on Macro Solidification Structure of HRB335 Steel [J]. Journal of University of Science and Technology Beijing, 2004, 26(5): 478–481 (in Chinese).
BIAN Xiu-fang, LIU Xiang-fa, MA Jia-ji. Heredity of Cast Metal [M]. Jinan: Shandong Science and Technology Press, 1999 (in Chinese).
LI H, DING F, BIAN X F, et al. Structural Studies of Clusters in Melt of FeAl Compound [J]. Journal of Chemical Physics, 2001, 114(14): 6413–6417.
TANG Yong, WANG Jian-zhong, CANG Da-qiang. Effect of Pulse Electric Discharging on Solidification Structure of High Carbon Steel [J]. Journal of Iron and Steel Research, 1999, 11(4): 44–47 (in Chinese).
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Foundation Item: Item Sponsored by National Natural Science Foundation of China (50174028, 50674054)
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Qi, Jg., Wang, Jz., Du, Hl. et al. Heredity of Aluminum Melt by Electric Pulse Modification (II). J. Iron Steel Res. Int. 14, 76–78 (2007). https://doi.org/10.1016/S1006-706X(07)60079-X
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DOI: https://doi.org/10.1016/S1006-706X(07)60079-X