第9期 王立东等：电阻焊接用高强Q125级石油套管钢组织及其性能 ·1035· [8]Morito S,Yoshida H,Maki T,et al.Effect of block size on the dustry Press,2006 strength of lath martensite in low carbon steels.Mater Sci Eng A, (雍岐龙.钢铁材料中的第二相.北京：治金工业出版社， 2006,438-440:237 2006) 9]Wang C F,Wang M Q,Shi J,et al.Microstructural characteriza- [13]Wang L J,Cai Q W,Wu H B,et al.Effects of tempering tem- tion and its effect on strength of low carbon martensitic steel.fron perature on the microstructure and mechanical properties of 1 500 eel,2007,42(11):57 MPa grade steel directly quenched.I Uni Sci Technol Beijing, (王春芳，王毛球，时捷，等.低碳马氏体钢的微观组织及其 2010,32(9):1150 对强度的影响.钢铁，2007,42(11)：57) (王立军，蔡庆伍，武会宾，等.回火温度对1500MPa级直 [10]Xu Z Y.Effect of lath martensite morphology on the mechanical 接淬火钢组织与性能的影响.北京科技大学学报，2010,32 properties of steel.Heat Treat,2009,24(3):1 (9):1150) (徐祖耀.条状马氏体形态对钢力学性质的影响.热处理， [14]Chen C Y,Yen H W,Kao F H,et al.Precipitation hardening of 2009,24(3):1) high-strength low-alloy steels by nanometer-sized carbides.Mater [11]Reip C P,Shanmugam S,Misra R D K.High strength microal- Sci Eng A,2009,499(12):162 loyed CMn V-Nb-Ti)and CMn V-Nb)pipeline steels pro- [15]Duan X G,Cai Q W,Wu H B.Ti-Mo ferrite matrix micro-alloy cessed through CSP thin-slab technology:microstructure,precipi- steel with nanometer-sized precipitates.Acta Metall Sin,2011, tation and mechanical properties.Mater Sci Eng A,2006,424 47(2):251 (1/2):307 (段修刚，蔡庆伍，武会宾.T-Mo全铁素体基微合金高强钢 [12]Yong Q L.Secondary Phases in Steels.Beijing:Metallurgy In- 纳米尺度析出相.金属学报，2011,47(2)：251)第 9 期 王立东等: 电阻焊接用高强 Q125 级石油套管钢组织及其性能 ［8］ Morito S，Yoshida H，Maki T，et al． Effect of block size on the strength of lath martensite in low carbon steels． Mater Sci Eng A， 2006，438-440: 237 ［9］ Wang C F，Wang M Q，Shi J，et al． Microstructural characteriza￾tion and its effect on strength of low carbon martensitic steel． Iron Steel，2007，42( 11) : 57 ( 王春芳，王毛球，时捷，等． 低碳马氏体钢的微观组织及其 对强度的影响． 钢铁，2007，42( 11) : 57) ［10］ Xu Z Y． Effect of lath martensite morphology on the mechanical properties of steel． Heat Treat，2009，24( 3) : 1 ( 徐祖耀． 条状马氏体形态对钢力学性质的影响． 热处理， 2009，24( 3) : 1) ［11］ Reip C P，Shanmugam S，Misra R D K． High strength microal￾loyed CMn ( V-Nb-Ti) and CMn ( V-Nb ) pipeline steels pro￾cessed through CSP thin-slab technology: microstructure，precipi￾tation and mechanical properties． Mater Sci Eng A，2006，424 ( 1 /2) : 307 ［12］ Yong Q L． Secondary Phases in Steels． Beijing: Metallurgy In￾dustry Press，2006 ( 雍岐龙． 钢铁材料中的第二相． 北京: 冶金工业出版社， 2006) ［13］ Wang L J，Cai Q W，Wu H B，et al． Effects of tempering tem￾perature on the microstructure and mechanical properties of 1 500 MPa grade steel directly quenched． J Univ Sci Technol Beijing， 2010，32( 9) : 1150 ( 王立军，蔡庆伍，武会宾，等． 回火温度对 1 500 MPa 级直 接淬火钢组织与性能的影响． 北京科技大学学报，2010，32 ( 9) : 1150) ［14］ Chen C Y，Yen H W，Kao F H，et al． Precipitation hardening of high-strength low-alloy steels by nanometer-sized carbides． Mater Sci Eng A，2009，499( 1-2) : 162 ［15］ Duan X G，Cai Q W，Wu H B． Ti-Mo ferrite matrix micro-alloy 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) ·1035·