第7期 薛庆国等：电脉冲处理对热镀锌镀层生长动力学影响 ·787· 密，厚度减薄，生长速率时间指数由0.717下降到 Mt,2007,32(10):59 0.428,合金层的生长由扩散和界面反应联合控制转 (齐锦刚，王建中，王冰，等.脉冲电场对A5wt%Cu合金熔 变为仅受扩散控制. 体的孕有形核作用.金属热处理，2007,32(10)：59) 9]Shi X D.Cang DQ,Xue Q G,et al.Modification effect of Al-2. 参考文献 5%Si alloy treated by electric pulse.Trans Mater Heat Treat [Wang Y K,Song D M.Type,structure and performance of hot-dip 2005,26(4):48 galvanized coatings.Corros Prot,2008,29(4):202 (石向东，苍大强，薛庆国，等.电脉冲对A一12.5%Si合金 (王云坤，宋东明.热镀锌钢板镀层种类、结构及性能.腐蚀 的孕育变质效应.材料热处理学报，2005,26(4)：48) 与防护，2008,29(4)：202) [10]Wang JS,Xue Q G,Chang G W.Effeets of electric pulse on 2]Alpas A T,Inagak J.Effect of microstructure on fracture mecha- microstructure of Al-Si alloy in liquid and solid states.JUnir Sci nisms in galvannealed coatings.IS//Int,2000,40(2):172 Technol Beijing,2004,11(2):123 B]Bellhouse E M,Mertens A I M,MeDermid J R.Development of [11]Horstmann D,Peters F K.Attack of iron-saturated zinc melts on the surface structure of TRIP steels prior to hot-dip galvanizing. iron in the temperature range 540740C.Arch Eisenhutences, Mater Sci Eng A,2007,463(1/2):147 1969,40(8):621 [4]Peng B C,Wang J H,Su X P,et al.Effects of zinc bath tempera- [12]Lu J T,Xu Q Y,Kong G.Galranizing Technology and Applica- ture on the coatings of hot-dip galvanizing.Surf Coat Technol, tion.Beijing:China Machine Press,2006 2008,202(9):1785 (卢锦堂，许乔瑜，孔纲.热浸镀技术与应用.北京：机械工 [5]Jordan C E,Marder A R.Effect of substrate grain size on iron- 业出版社，2006) zinc reaction kinetics during hot-dip galvanizing.Metall Mater [13]Qi Z F.Diffusion and Phase Transition of Solid Metals.Beijing: Trans A,1997,28(12):2683 China Machine Press,1998 6]Chen L,Fourmentin R,MeDermid FR.Morphology and kinetics (戚正风.固态金属中的扩散与相变.北京：机械工业出版 of interfacial layer formation during continuous hot-dip galvanizing 社，1998) and galvannealing.Metall Mater Trans A,2008,39(9):2128 [14]Tang Y.Investigation of Liquid Metal Structure and Steel Solidifi- 7]Nakada M,Shiohara Y,Flemings M C.Modification of solidifica- cation Improvement under Various Electropulse Conditons [Disser- tion structures by pulse electric discharging.IS/Int,1990,30 tation].Beijing:University of Science and Technology Beijing, (1):27 2000:62 [8]QiJG,Wang JZ,Wang B,et al.Effect of pulse electric field on (唐勇.电脉冲作用下液态金属结构及其对钢凝固组织改善 incubated nucleation of the molten Al-5wt%Cu alloy.Heat Treat 的研究[学位论文].北京：北京科技大学，2000：62)第 7 期 薛庆国等: 电脉冲处理对热镀锌镀层生长动力学影响 密，厚度减薄，生长速率时间指数由 0. 717 下降到 0. 428，合金层的生长由扩散和界面反应联合控制转 变为仅受扩散控制． 参 考 文 献 ［1］ Wang Y K，Song D M． Type，structure and performance of hot-dip galvanized coatings． Corros Prot，2008，29( 4) : 202 ( 王云坤，宋东明． 热镀锌钢板镀层种类、结构及性能． 腐蚀 与防护，2008，29( 4) : 202) ［2］ Alpas A T，Inagak J． Effect of microstructure on fracture mecha￾nisms in galvannealed coatings． ISIJ Int，2000，40( 2) : 172 ［3］ Bellhouse E M，Mertens A I M，McDermid J R． Development of the surface structure of TRIP steels prior to hot-dip galvanizing． Mater Sci Eng A，2007，463( 1 /2) : 147 ［4］ Peng B C，Wang J H，Su X P，et al． Effects of zinc bath tempera￾ture on the coatings of hot-dip galvanizing． Surf Coat Technol， 2008，202( 9) : 1785 ［5］ Jordan C E，Marder A R． Effect of substrate grain size on iron￾zinc reaction kinetics during hot-dip galvanizing． Metall Mater Trans A，1997，28( 12) : 2683 ［6］ Chen L，Fourmentin R，McDermid F R． Morphology and kinetics of interfacial layer formation during continuous hot-dip galvanizing and galvannealing． Metall Mater Trans A，2008，39( 9) : 2128 ［7］ Nakada M，Shiohara Y，Flemings M C． Modification of solidifica￾tion structures by pulse electric discharging． ISIJ Int，1990，30 ( 1) : 27 ［8］ Qi J G，Wang J Z，Wang B，et al． Effect of pulse electric field on incubated nucleation of the molten Al-5wt% Cu alloy． Heat Treat Met，2007，32( 10) : 59 ( 齐锦刚，王建中，王冰，等． 脉冲电场对 Al--5wt% Cu 合金熔 体的孕育形核作用． 金属热处理，2007，32( 10) : 59) ［9］ Shi X D，Cang D Q，Xue Q G，et al． Modification effect of Al-12． 5% Si alloy treated by electric pulse． Trans Mater Heat Treat， 2005，26( 4) : 48 ( 石向东，苍大强，薛庆国，等． 电脉冲对 Al--12． 5% Si 合金 的孕育变质效应． 材料热处理学报，2005，26( 4) : 48) ［10］ Wang J S，Xue Q G，Chang G W． Effects of electric pulse on microstructure of Al-Si alloy in liquid and solid states． J Univ Sci Technol Beijing，2004，11( 2) : 123 ［11］ Horstmann D，Peters F K． Attack of iron-saturated zinc melts on iron in the temperature range 540-740 ℃ ． Arch Eisenhuttenwes， 1969，40( 8) : 621 ［12］ Lu J T，Xu Q Y，Kong G． Galvanizing Technology and Applica￾tion． Beijing: China Machine Press，2006 ( 卢锦堂，许乔瑜，孔纲． 热浸镀技术与应用． 北京: 机械工 业出版社，2006) ［13］ Qi Z F． Diffusion and Phase Transition of Solid Metals． Beijing: China Machine Press，1998 ( 戚正风． 固态金属中的扩散与相变． 北京: 机械工业出版 社，1998) ［14］ Tang Y． Investigation of Liquid Metal Structure and Steel Solidifi￾cation Improvement under Various Electropulse Conditons ［Disser￾tation］． Beijing: University of Science and Technology Beijing， 2000: 62 ( 唐勇． 电脉冲作用下液态金属结构及其对钢凝固组织改善 的研究［学位论文］． 北京: 北京科技大学，2000: 62) ·787·