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第2期 杨鹏鹏等:硫化锰对钢中Sb析出行为的影响 .183· 3结论 Fe-2%Mn-Sb structural steels.Acta Metall Sin Engl Lett, (1)Fe-1.5%Sb合金1100℃水冷试样中Sb析 2003,16(3):175 出行为的研究表明,夹杂物较少情况下Sb在钢中 [6 Ohtani H,Feng H C,Mcmahon C J.Temper embrittle- ment of Ni-Cr Steel by antimony:Il.Effects of addition 主要析出位置是晶界 of titanium.Metall Trans A,1976,7(8):1123 (2)与单一的氧化物夹杂相比,硫化锰夹杂物 [7]Jones R H,Baer D R,Charlot L A,et al.Grain boundary 是更为有效的Sb异质形核核心,且Sb析出相成分 segregation of sulfur and antimony in iron alloys.Metall 接近于FeSb相.实验结果与二维错配度理论计算结 Trans A,1988,19(8):2005 果相一致 8]Jones R H,Bruemmer S M,T'homa M 'T,et al.Effect of (3)通过降低氧含量,加入Ti变质钢中硫化锰 sulfur and antimony on the intergranular fracture of iron 夹杂等方式,增加了MnS数量,使得更多的Sb在 at cathodic potentials.Metall Trans A,1982,13(2):241 夹杂物上析出,从而减少钢中Sb的偏析和固溶量, [9]Hasegawa H,Nakajima K,Mizoguchi S.Effects of MnS on the heterogeneous nucleation of Cu precipitates in Fe-10 改变Sb在钢中的析出位置,能有效减轻钢中Sb的 and Fe-5mass%Cu alloys./S/J Int,2003,43(7):1021 高温氧化富集偏析 [10]Yamamoto K I,Shibata H,Mizoguchi S.Precipita- tion behavior of copper,tin and manganese sulfide at 参考文献 high temperature in Fe-10%Cu-0.5%Sn alloys.ISIJ Int, 2006,46(1):82 [1 Wang M Y,Sui Z T,Tu G F.Discussion on recycling and [11]Li Y,Song B,Mao J H,et al.Copper precipitation be- utilization of metal scrap in China.China Resour Compr havior in Cu-Fe alloys.J Univ Sci Technol Beijing,2009, Ut2,2005(2:10 31(5):579 (王明玉,隋智通,涂赣峰.我国废旧金属的回收再生与利 (李岩,宋波,毛骚红,等.FeCu合金体系中Cu析出规律 用.中国资源综合利用,2005(2):10) 北京科技大学学报,2009,31(5):579) [2 Xu K D,Jiang G C,Hong X,et al.Discussion on new [12]Villars P,Calvert L D.Pearson's Handbook of Crystallo process making clean-steel from scrap.Acta Metall Sin, graphic Data for Intermetallic Phases.Ohio:American 2001,37(4):395 Society for Metals,1985 (徐匡迪,蒋国昌,洪新,等.从废钢冶炼纯净钢新流程的讨 [13 Wang Y,Peng D Y.Effect of residual elements on hot 论.金属学报,2001,37(4):395) workability of stainless steel.Spec Steel,1990,11(1):24 [3]Imai N,Komatsubara N,Kunishige K.Effect of Cu and (任玉,彭德缘.残余元素对不锈锅的热加工性的影响.特 Ni on hot workability of hot-rolled mild steel.ISIJ Int, 殊钢,1990,11(1:24) 1997,37(3):224 [14]Hilty D C,Crafts W.Manganese modification of the Fe- [4]van Wijngaarden M J U T,Visagie G P.The effect of S-O system.J Met,1954,8:959 residuals on the presence of intergranular surface cracks on [15]Xia Y J,Wang F M,Wang J L.Effect of oxygen content continuously cast billets /fronmaking Conference Pro- on the formation behavior of sulfides in free-cutting steel. ceedings.Pittsburgh,1996:627 J Univ Sci Technol Beijing,2010,32(10):1271 5]Yuan Z X,Guo A M,Liu J,et al.Antimony grain (夏云进,王福明,王金龙.氧含量对易切削钢中硫化物生 boundary segregation and its suppression by cerium in 成行为的影响.北京科技大学学报,2010,32(10):1271)
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