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Mater Sci Technol2004 20:357 [7] Liu S XLiu G QZhong Y Let al.Transformation characteristics and application of steel33Mn2V for non-quenched/tempered oi-l well tubes.Iron Steel200338(1):38 (刘胜新刘国权钟云龙等.33Mn2V 非调质油井管钢的相 变特性及其应用.钢铁200338(1):38) [8] Liu S X.Study of Microstructure Evolution in a Medium Carbon Microalloyed Steel Used for Hot-rolling Non-quenched/Tempered Seamless Oil-well T ubes [Dissertation].Beijing:University of Science and Technology Beijing2004 (刘胜新.中碳微合金热轧非调质无缝油井管钢的组织演化规 律研究[学位论文].北京:北京科技大学2004) [9] Wang A D.Ef fect of Carbon and Nitrogen on Precipitation and Microstructure Evolution of V-N Microalloyed Steels [Dissertation].Beijing:University of Science and Technology Beijing 2007 (王安东.C、N 对 V-N 微合金钢组织演变与析出的影响规律 研究[学位论文].北京:北京科技大学2007) [10] Wang F ZLiu G QLiu S Xet al.Thermal/dynamic simulation of static recrystallization of33Mn2V for oil well tubes.Iron Steel200338(12):43 (王辅忠刘国权刘胜新等.油井管钢33Mn2V 静态再结 晶的模拟研究.钢铁200338(12):43) [11] Korchynsky M.A new role for microalloyed steels:adding economic value ∥ International Symposium 2001 on V anadium Application Technology.Beijing:Chinese Society for Metals 2001:26 [12] Kimura TKawabata KAmano Aet al.Heavy gauge Hshapes with excellent seismic-resistance for building structures produced by the third generation T MCP∥ International Symposium on Steel for Fabricated Structures.Cincinnati1999:165 [13] Zajac SLagneborg RSiwechi T.The role of nitrogen in microalloyed steels∥ Microalloying’95.Pittsburgh1995:321 第2期 许 磊等: 变形量及 N 含量对油井管用中碳 V-Ti-N 微合金钢显微组织的影响 ·179·