田星等：CSP流程钛微合金化高强钢的第二相粒子析出行为 ·49· 制工艺与组织性能.钢铁，2014,49(1)：57) 影响/2009年全国高品质热轧板带材控轧控冷与在线、离 [5]Chen C Y,Chen CC,Yang J R.Microstructure characterization 线热处理生产技术交流研讨会文集.宜兴，2005：68) of nanometer carbides heterogeneous precipitation in Ti-Nb and [13]Huo X D,Mao X P,Lii S X,et al.Nanocarbides in Ti-microal- Ti-Nb-Mo steel.Mater Charact,2014,88:69 loyed high strength steel produced by CSP process.J Unie Sci [6]Misra R D K,Nathani H,Hartmann J E.Microstructural evolu- Technol Beijing,2011,33(8):941 tion in a new 770 MPa hot rolled Nb-Ti microalloyed steel.Mater (霍向东，毛新平，吕盛夏，等.CS生产Ti微合金化高强 Sci Eng A,2005,394:339 钢中纳米碳化物.北京科技大学学报，2011,33(8)：941) Niu T,Kang YL.Gu H W,et al.Precipitation behavior and its [14]Mao X P.Microalloying Technology on Thin Slab Casting and strengthening effect of X100 pipeline steel.J /ron Steel Res Int, Direct Rolling Process.Beijing:Metallurgical Industry Press, 2010,17(11):73 2008 [8]Shen Y F,Wang C N,Sun X.A microalloyed ferritic steel (毛新平.薄板坯连铸连轧微合金化技术.北京：治金工业 strengthened by nanoscale precipitates.Mater Sci Eng A,2011, 出版社，2008) 528(22):8150 [15]Sharma R C,Lakshmanan V K,Kirkaldy J S.Solubility of nio- 9]Mao X P,Huo X D,Sun X J,et al.Strengthening mechanisms of bium carbide and niobium carbonitride in alloyed austenite and a new 700 MPa hot rolled Ti-microalloyed steel produced by com- ferrite.Metall Trans A,1984,15(3):545 pact strip production.J Mater Process Technol,2010,210:1660 [16]Hu B H,Cai Q W,Wu H B.Effect of Mo on the amount of Ti [10]Bai M Z,Liu D L,Lou Y Z.Precipitation behavior of Ti(C,N) (C,N)precipitated from austenite in Ti-Mo micro-alloy steel.J in CSP low carbon steel with small amount of Ti addition.J Univ Unir Sci Technol Beijing,2013,35(4):481 Sci Technol Beijing,2005,27(6):679 (胡彬浩，蔡庆伍，武会宾.Ti-Mo微合金钢中Mo对Ti(C, (柏明卓，柳得櫓，娄艳芝.CSP低碳微Ti钢中T(C,N)的 N)在奥氏体中析出量的影响.北京科技大学学报，2013,35 析出行为.北京科技大学学报，2005,27(6：679) (4):481) [11]Zhao S X,Yao L D.Precipitation behavior of Ti in Ti and Nb-Ti [17]Duan X G,Cai Q W,Wu H B.Ti-Mo Ferrite matrix 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Charact，2014，88: 69 ［6］ Misra Ｒ D K，Nathani H，Hartmann J E． Microstructural evolu￾tion in a new 770 MPa hot rolled Nb--Ti microalloyed steel． Mater Sci Eng A，2005，394: 339 ［7］ Niu T，Kang Y L，Gu H W，et al． Precipitation behavior and its strengthening effect of X100 pipeline steel． J Iron Steel Ｒes Int， 2010，17( 11) : 73 ［8］ Shen Y F，Wang C N，Sun X． A micro-alloyed ferritic steel strengthened by nanoscale precipitates． Mater Sci Eng A，2011， 528( 22) : 8150 ［9］ Mao X P，Huo X D，Sun X J，et al． Strengthening mechanisms of a new 700 MPa hot rolled Ti-microalloyed steel produced by com￾pact strip production． J Mater Process Technol，2010，210: 1660 ［10］ Bai M Z，Liu D L，Lou Y Z． Precipitation behavior of Ti( C，N) in CSP low carbon steel with small amount of Ti addition． J Univ Sci Technol Beijing，2005，27( 6) : 679 ( 柏明卓，柳得橹，娄艳芝． CSP 低碳微 Ti 钢中 Ti( C，N) 的 析出行为． 北京科技大学学报，2005，27( 6) : 679) ［11］ Zhao S X，Yao L D． Precipitation behavior of Ti in Ti and Nb--Ti microalloyed high strength steel． Trans Mater Heat Treat，2010， 31( 12) : 71 ( 赵四新，姚连登． Ti 和 Nb--Ti 微合金化高强钢中 Ti 的析出 行为． 材料热处理学报，2010，31( 12) : 71) ［12］ Kang Y L． Nanoparticles in hot rolling strip and its influence on mechanical properties / / Proceedings of 2009 National High Quality Hot Ｒolling Strip by TMCP and Online，Offline Heat Treatment Technology Meeting． Yixing，2005: 68 ( 康永林． 热轧板带中的纳米析出粒子及其对钢的力学性能 影响 / / 2009 年全国高品质热轧板带材控轧控冷与在线、离 线热处理生产技术交流研讨会文集． 宜兴，2005: 68) ［13］ Huo X D，Mao X P，Lü S X，et al． Nanocarbides in Ti--microal￾loyed high strength steel produced by CSP process． J Univ Sci Technol Beijing，2011，33( 8) : 941 ( 霍向东，毛新平，吕盛夏，等． CSP 生产 Ti 微合金化高强 钢中纳米碳化物． 北京科技大学学报，2011，33( 8) : 941) ［14］ Mao X P． Microalloying Technology on Thin Slab Casting and Direct Ｒolling Process． Beijing: Metallurgical Industry Press， 2008 ( 毛新平． 薄板坯连铸连轧微合金化技术． 北京: 冶金工业 出版社，2008) ［15］ Sharma Ｒ C，Lakshmanan V K，Kirkaldy J S． Solubility of nio￾bium carbide and niobium carbonitride in alloyed austenite and ferrite． Metall Trans A，1984，15( 3) : 545 ［16］ Hu B H，Cai Q W，Wu H B． Effect of Mo on the amount of Ti ( C，N) precipitated from austenite in Ti--Mo micro-alloy steel． J Univ Sci Technol Beijing，2013，35( 4) : 481 ( 胡彬浩，蔡庆伍，武会宾． Ti--Mo 微合金钢中 Mo 对 Ti ( C， N) 在奥氏体中析出量的影响． 北京科技大学学报，2013，35 ( 4) : 481) ［17］ Duan X G，Cai Q W，Wu H B． Ti--Mo Ferrite matrix micro － al￾loy steel with nanometer-sized precipitates． Acta Metall Sin， 2011，47( 2) : 251 ( 段修刚，蔡庆伍，武会宾． Ti--Mo 全铁素体基微合金高强 钢纳米尺度析出相． 金属学报，2011，47( 2) : 251) ［18］ Wang Z Q，Sun X J ，Yang Z G，et al． Carbide precipitation in austenite of a Ti--Mo-containing low-carbon steel during stress re￾laxation． Mater Sci Eng A，2013，573: 84 ［19］ Gladman T． Precipitation hardening in metals． Mater Sci Techn￾ol，1999，15( 1) : 30 · 94 ·