|
|
State of art on solidification characteristics and continuous casting process of high manganese steel |
LUO Sen, ZHU Miaoyong |
School of Metallurgy, Northeastern University, Shenyang 110819, Liaoning, China |
|
|
Abstract High manganese steel has good strength, ductility and wear resistance, and is widely used in energy, transportation, engineering machinery and other fields. Using continuous casting instead of traditional mold casting to produce high manganese steel can significantly improve production efficiency, and thus has been attracted the attention of metallurgical enterprises. However, there are still some problems in the continuous casting production of high manganese steel, such as poor castability and frequent strand defects, and these problems seriously restrict the continuous casting production of high manganese steel with high efficiency and high quality. Based on the previous research works of domestic and foreign researchers, the basic research on solidification characteristics and the practice of continuous casting of high manganese steel are reviewed. Firstly, the effects of composition on Fe-Mn, Fe-Al binary phase diagram, Fe-Mn-C, Fe-Al-C ternary phase diagram and Fe-Mn-Al-C quaternary phase diagram are introduced. The effects of high manganese steel composition on the thermophysical parameters, such as solidus and liquidus temperature, density and thermal conductivity as well as solidification structure and precipitations are all analyzed. Then, combined with the production practice of high manganese steel continuous casting, the design and optimization of mold flux, cooling process and reduction process of high manganese steel continuous casting are introduced. Although some high manganese steels have been successfully produced by continuous casting instead of mold casting, the quality defects of continuous casting strand have not been fully solved, especially the continuous casting production of high manganese and high aluminum steels still faces considerable difficulties. In the future, in-depth research on solidification characteristics of high manganese should be continued, and dedicated continuous casting process design and development should be carried out based on the solidification characteristics of high manganese steel to achieve precise control of high manganese steel continuous casting and ensure efficient and high-quality production of high manganese steel continuous casting.
|
Received: 04 May 2023
|
|
|
|
[1] 梁高飞, 林常清, 于燕, 等. 高强塑性高锰钢的研究进展[J]. 铸造技术, 2009, 30(3): 404. (LIANG G F, LIN C Q, YU Y, et al. Research progress in high manganese steel with high strength and high plasticity[J]. Foundry Technology, 2009, 30(3): 404.) [2] 赵培峰, 国秀花, 宋克兴, 等. 高锰钢的研究和应用进展[J]. 材料开发与应用, 2008, 23(4): 85. (ZHAO P F, GUO X H, SONG K X, et al. Research and application development of high manganese steel[J]. Development and Application of Materials, 2008,23(4): 85.) [3] SCOTT C, ALLAIN S, FARAL M, et al. The development of a new Fe-Mn-C austenitic steel for automotive applications[J]. Revue De Métallurgie, 2006, 103(6): 293. [4] ZUAZO I, HALLSTEDT B, LINDAHL B, et al. Low-density steels: Complex metallurgy for automotive applications[J]. Journal of Metals, 2014, 66(9): 1747. [5] BARTLETT L, VAN AKEN D. High manganese and aluminium steels for the military and transportation industry[J]. Journal of Metals, 2014, 66: 1770. [6] BHATTACHARYA B, SHARMA A S, HAZRA S S, et al. A study of microstructures and tensile properties of two Fe-Mn-Al-Si-C alloys[J]. Metallurgical and Materials Transactions A, 2009, 40(5): 1190. [7] LAI H J, WAN C M. The study of work hardening in Fe-Mn-Al-C alloys[J]. Journal of Materials Science, 1999, 24(7): 2449. [8] CHARLES J, BERGHEZAN A. Nickel-free austenitic steels for cryogenic applications: The Fe-23%Mn-5%Al-0.2%C alloys[J]. Cryogenics, 1981, 21(5): 278. [9] GRÄSSEL O, KRÜGER L, FROMMEYER G,et al. High strength Fe-Mn-(Al, Si) TRIP/TWIP steels development-properties-application[J]. International Journal of Plasticity, 2000, 16(10): 1391. [10] EBERLE K, CANTINIEAUX P, HARLET P. New thermomechanical strategies for the production of high strength low alloyed multiphase steel showing a transformation induced plasticity (TRIP) effect[J]. Steel Research International, 1999, 70(6): 176. [11] GUTIERREZ-URRUTIA I. Low density Fe-Mn-Al-C steels: Phase structures, mechanisms and properties[J]. ISIJ International, 2021, 61(1): 16. [12] 满廷慧, 彭伟, 王子波, 等. Fe-Mn-Al-C低密度钢研究现状及展望[J]. 中国冶金, 2022, 32(1):10. (MAN T H, PENG W, WANG Z B, et al. Research progress and prospect of Fe-Mn-Al-C low-density steels[J]. China Metallurgy, 2022,32(1): 10.) [13] SOZAN'SKA-JEDRASIK L, MAZURKIEWICZ J, BOREK W, et al. Carbides analysis of the high strength and low density Fe-Mn-Al-Si steels[J]. Archives of Metallurgy and Materials, 2018, 63(1):265. [14] 陈希杰. 高锰钢[M]. 北京: 机械工业出版社, 1989. (CHEN X J. High Manganese Steel[M]. Beijing: China Machine Press,1989.) [15] GOLDBECK V, KUBASCHEWSKI O. Iron-Binary Phase Diagrams[M]. Beijing: Springer-Verlag, 1982. [16] MARCINKOWSKI M J, TAYLOR M E, KAYSER F X. Relationship between atomic ordering and fracture in Fe-Al alloys[J]. Journal of Metals, 1975,10:406. [17] FRUTOS E, MORRIS D G, MUÑOZ-MORRIS M A. Evaluation of elastic modulus and hardness of Fe-Al base intermetallics by nano-indentation techniques[J]. Intermetallics, 2013,38:1. [18] CHEN S P, RANA R, HALDAR A, et al. Current state of Fe-Mn-Al-C low density steels[J]. Progress in Materials Science, 2017, 89:345. [19] ISHIDA K, OHTANI H, SATOH N, et al. Phase equilibria in Fe-Mn-Al-C alloys[J]. ISIJ International, 1990, 30(8):680. [20] CHIN K G, LEE H J, KWAK J H, et al. Thermodynamic calculation on the stability of (Fe,Mn)3AlC carbide in high aluminum steels[J]. Journal of Alloys and Compounds, 2010, 505(1):217. [21] KIM M S, KANG Y B. Development of thermodynamic database for high Mn-high Al steels:phase equilibria in the Fe-Mn-Al-C system by experiment and thermodynamic modeling[J]. Calphad: Computer Coupling of Phase Diagrams and Thermochemistry, 2015,51:89. [22] CONNETABLE D, LACAZE J, MAUGIS P, et al. A Calphad assessment of Al-C-Fe system with the carbide modelled as an ordered form of the fcc phase[J]. Calphad: Computer Coupling of Phase Diagrams and Thermochemistry, 2008, 32(2): 361. [23] BUCKHOLZ S A, VAN AKEN D C, BARTLETT L N. On the influence of aluminum and carbon on abrasion resistance of high manganese steels[J] Transactions of the American Foundry Society, 2013,121:495. [24] ZHUANG C L, LIU J H, LI C R, et al. Study on high temperature solidification behavior and crack sensitivity of Fe-Mn-C-Al TWIP steel[J]. Scientific Report, 2019, 9(1):15962. [25] LAN P, ZHANG J Q. Thermophysical properties and solidification defects of Fe-22Mn-0.7C TWIP steel[J]. Steel Research International, 2016,78(2): 250. [26] GüROL, U, KURNAZ S C. Effect of carbon and manganese content on the microstructure and mechanical properties of high manganese austenitic steel[J]. Journal of Mining and Metallurgy, Section B: Metallurgy, 2020, 56(2): 171. [27] 王丽娜, 杨平, 李凯,等. 高锰TRIP钢冷轧以及α′-M逆转变过程的相变和织构演变[J]. 金属学报, 2018, 54(12):11. (WANG L N, YANG P, LI K, et al. Phase transformation and texture evolution during cold rolling and α′-M reversion in high manganese TRIP steel[J]. Acta Metallurgica Sinica, 2018, 54(12): 11.) [28] SCOTT C, ALLAIN S, FARAL M, et al. The development of a new Fe-Mn-C austenitic steel for automotive applications[J]. Revue De Métallurgie, 2006, 103(6):293. [29] 李建民. 高锰钢连铸坯质量控制研究[D]. 沈阳:东北大学, 2018. (LI J M. Study on Slab Quality Control of High Manganese Steel for Continuous Casting[D]. Shenyang: Northeast University, 2018.) [30] 常宝璇, 朱可, 杨宇诗, 等. 高锰钢热物理性质的热分析[J]. 材料科学, 2021, 11(3): 178. (CHANG B X, ZHU K, YANG Y S, et al Measurement of thermophysical properties of high manganese steel[J]. Materials Science, 2021, 11(3): 178.) [31] YANG J, WANG Y N, RUAN X M, et al. Effects of manganese content on solidification structures,thermal properties,and phase transformation characteristics in Fe-Mn-C steels[J]. Metallurgical and Materials Transactions B, 2015, 46(3):1353. [32] 兰鹏. 汽车用TWIP钢凝固特性与组织性能研究[D]. 北京: 北京科技大学, 2015.(LAN P. Study on Solidification Characteristics and Microstructure and Properties of TWIP Steel for Automobile[D]. Beijing:Beijing University of Science and Technology, 2015.) [33] 杨壹, 郑志斌, 叶志国, 等.轻质高锰钢的组织及力学性能[J].钢铁研究学报, 2021, 33(11):1189. (YANG Y, ZHENG Z B, YE Z G, et al. Microstructure and mechanical properties of lightweight high manganese steel[J]. Journal of Iron and Steel Research, 2021, 33(11):1189.) [34] 魏顺华. 轻质高锰钢微观组织及耐磨性能研究[D]. 沈阳:东北大学, 2017. (WEI S H. Microstructure and Impact Wear Properties of High Manganese Steel[D]. Shenyang:Northeastern University, 2017.) [35] 郝海静.浅谈化学成分对高锰钢辙叉性能和组织的影响[J].山东化工, 2015, 44(10):115. (HAO H J. The Effect of chemical composition on the microstructure and properties of high manganese steel frog[J]. Shandong Chemical Industry, 2015, 44(10): 115.) [36] 张增志. 耐磨高锰钢[M]. 北京:冶金工业出版社, 2002.(ZHANG Z Z. Wear Resistant High Manganese Steel[M]. Beijing: Metallurgical Industry Press, 2002.) [37] 杨健, 阮晓明, 王睿之, 等. Mn含量对于连铸坯特性的影响[J].连铸, 2016, 41(1): 1. (YANG J, RUAN X M, WANG R Z, et al. Effect of manganese content on the characteristics of continuous casting slab[J]. Continuous Casting, 2016,41(1):1.) [38] 王玉昌, 兰鹏, 李杨, 等.合金元素对Fe-Mn-C系TWIP钢力学行为的影响[J].材料工程, 2015, 43(9):30. (WANG Y C, LAN P, LI Y, et al. The effect of alloying elements on the mechanical behavior of Fe-Mn-C TWIP steel[J]. Materials Engineering, 2015, 43(9):30.) [39] SUN H Y, GIRON-PALOMARES B, QU W H, et al.Effects of Cr addition and cold pre-deformation on the mechanical properties, damping capacity, and corrosion behavior of Fe-17%Mn alloys[J].Journal of Alloys and Compounds, 2019, 803: 250. [40] KIM J, LEE S J, DE COOMAN B C. Effect of Al on the stacking fault energy of Fe-18Mn-0.6C twinning-induced plasticity[J]. Scripta Materialia, 2011, 65(4): 363. [41] PARK K T, JIN K G, HAN S H, et al.Stacking fault energy and plastic deformation of fully austenitic high manganese steels: Effect of Al addition[J].Materials Science and Engineering A, 2010, 527(16/17):3651. [42] 张俊凯, 吴峰茂, 莫德敏, 等.高锰钢开裂原因分析及预防措施[J]. 宽厚板, 2022, 28(3): 30. (ZHANG J K, WU F M, MO D M, et al. Causes analysis and preventive measures of high Mn steel cracking[J]. Wide Thick Plate, 2022, 28(3): 30.) [43] WANG X J, SUN X J, SONG C, et al.Enhancement of yield strength by chromium/nitrogen alloying in high-manganese cryogenic steel[J].Materials science and Engineering A, 2017, 698: 110. [44] YUAN X Y, ZHAO Y, LI X, et al.Effect of Cr on mechanical properties and corrosion behaviors of Fe-Mn-C-Al-Cr-N TWIP steels[J].Journal of Materials Science and Technology, 2017, 33(12): 1555. [45] 庄伟. 高锰钢连铸坯纵向开裂原因分析[J].上海金属, 2020, 42(4): 40.(ZHUANG W. Analysis on longitudinal cracking of continuously cast slab of high-manganese steel[J]. Shanghai Metals, 2020, 42(4): 40.) [46] 申耀祖. Fe-Mn-C-Al系高锰钢凝固特性及高温力学性能研究[D].北京: 北京科技大学, 2021.(SHEN Y Z. Study on Solidification Characteristics and High Temperature Mechanical Properties of Fe-Mn-C-Al High Manganese Steel[D]. Beijing: Beijing University of Science and Technology,2021.) [47] 兰鹏, 唐海燕, 纪元, 等. Fe-22Mn-0.7CTWIP钢的热塑性与断裂机制[J].工程科学学报, 2016, 38(6): 795. (LAN P, TANG H Y, JI Y, et al. Hot ductility and fracture mechanism of Fe-22Mn-0.7C TWIP steel[J]. Chinese Journal of Engineering, 2016,38 (6): 795.) [48] YUAN X X, LUO S, WANG W L, et al. Experimental investigation on solidification structure and carbides in continuously cast slab of high manganese steel Mn13[J]. Metallurgical and Materials Transactions B, 2022, 53(5): 3170. [49] YANG J, WANG Y N, RUAN X M, et al. Effects of manganese content on solidification structures, thermal properties, and phase transformation characteristics in Fe-Mn-Al-C-steels[J]. Metallurgical and Materials Transactions B, 2015, 46(3): 1365. [50] CHEN S R, DAVIES H A, RAINFORTH W M. Austenite phase formation in rapidly solidified Fe-Cr-Mn-C steels[J]. Acta Materialia, 1999, 47(11): 4555. [51] CAGALA M, MAZANCOVÁ E, BÁBKOVÁ P, et al. Hot ductility of two high manganese steels[C]//20th Anniversary International Conference on Metallurgy and Materials (METAL). Brno: Czech Republic, 2011:510. [52] WANG Y N. Solidification structure, non-metallic inclusions and hot ductility of continuously cast high manganese TWIP steel slab[J]. ISIJ International, 2019, 59(5): 872. [53] SOUAD A, ALI H. Effect of chemical composition and heat treatments on the microstructure and wear behavior of manganese steel[J]. International Journal of Metalcasting, 2020, 15(2): 510. [54] CHAO C Y, LIU C H. Effects of Mn contents on the microstructure and mechanical properties of the Fe-10Al-xMn-1.0C alloy[J]. Materials Transactions, 2005, 43(10):2635 [55] BARTLETT L, VAN AKEN D. High manganese and aluminium stees for the military and transportation industry[J].Journal of Minerals, 2014, 66(9): 1770. [56] ISHII H, OHKUBO K, MIURA S, et al. Mechanical properties α+κ two-phase lamellar structure in Fe-Mn-Al-C alloy[J]. Materials Transactions, 2005, 44(9): 1679. [57] BENZ J C, LEAVENWORTH JR H W. An assessment of Fe-Mn-Al alloys as substitutes for stainless steel[J]. Journal of Metals, 1985, 37(3): 36. [58] ALTSTETTER C J, BENTLEY A P, FOURIE J W, et al. Processing and properties of Fe-Mn-Al alloys[J]. Materials Science and Engineering, 1986, 82(1/2): 13. [59] GARCIA J C, ROSAS N, RIOJA R J. Development of oxidation resistant Fe-Mn-Al alloys[J]. Metal Progress, 1982, 122(3): 47. [60] KANG S E, TULING A, BANERJEE J R, et al. Hot ductility of TWIP steels[J]. Materials Science and Technology, 2011, 27(1): 95. [61] GÜROL U, CAN K. Effect of carbon and manganese content on the microstructure and mechanical properties of high manganese austenitic steel[J]. Journal of Mining and Metallurgy Section B Metallurgy, 2020, 56(2): 171. [62] ARDAKL S S, KALKANL A. Effect of solidification rate on microstructure and primary carbides of AISI DC 53 cold work tool steel[J]. China Foundry, 2019, 16(3): 211. [63] SOUAD A, ALI H. Effect of chemical composition and heat treatments on the microstructure and wear behavior of manganese steel[J]. International Journal of Metalcasting, 2021, 15(2): 510. [64] SABZI M, FAR S M, DEZFULI S M. Effect of melting temperature on microstructural evolutions, behavior and corrosion morphology of Hadfield austenitic manganese steel in the casting process[J]. International Journal of Minerals, Metallurgy and Materials, 2018, 25(12): 1431. [65] GORLENKO D, VDOVIN K, FEOKTISTOV N. Mechanisms of cast structure and stressed state formation in Hadfield steel[J]. China Foundry, 2016, 13(6): 433. [66] VDOVIN K N, FEOKTISTOV N A, GORLENKO D A, et al. Influence of alloying and heat treatment on the abrasive and impact-abrasive wear resistance of high-manganese steel[J]. Steel in Translation, 2017, 47(11): 705. [67] AGUNSOYE J O, TALABI S I, BELLO O, et al. Wear characteristics of heat-treated Hadfield austenitic manganese steel for engineering application[J]. Advances in Production Engineering and Management, 2015, 10(2): 97. [68] AZADI M, PAZUKI A M, OLYA M J. The effect of new double solution heat treatment on the high manganese hadfield steel properties[J]. Metallography Microstructure and Analysis, 2018, 7(5): 618. [69] YANG J, ZHU M Y. Evolution of compositions and properties of CaO-SiO2 based mold flux for continuous casting high Mn steel[J]. ISIJ International, 2016, 56(12): 2191. [70] 吴婷. 低反应性连铸保护渣熔体的微结构特征及宏观性能研究[D]. 重庆: 重庆大学, 2017. (WU T. Study on Microstructure and Macroproperty of Mould Fluxes with Low-reactivity[D]. Chongqing: Chongqing University, 2017.) [71] KIM M S, LEE S W, CHO J W, et al. A reaction between high Mn-high Al steel and CaO-SiO2-type molten mold flux: Part I. Composition evolution in molten mold flux[J]. Metallurgical and Materials Transactions B, 2013, 44(2): 299. [72] BECKER J J, MADDEN M A, NATARAJAN T T, et al. Liquid/Solid interactions during continuous casting of high-Al advanced high strength steels[C]//AIStech-Conference Proceedings-Association for Iron and Steel Technology. Byelarus: Journal of Friction and Wear, 2005: 99. [73] QIU X, XIE B, QING X, et al. Effects of transition metal oxides on thermal conductivity of mould fluxes[J]. Journal of Iron and Steel Research International, 2013, 20(11): 27. [74] KIM G H, SOHN I. Effect of Al2O3 on the viscosity and structure of calcium silicate-based melts containing Na2O and CaF2[J]. Journal of Non-Crystalline Solids, 2012, 358(12/13): 1530. [75] 杨杰. 高锰高铝钢连铸结晶器的润滑特性与传热行为研究[D]. 沈阳: 东北大学, 2018. (YANG J. Lubrication Characteristics and Heat Transfer Behaviors in Continuous Casting Mold for High Mn High Al Steel[D]. Shenyang: Northeastern University, 2018.) [76] 何生平, 王谦, 曾建华, 等. 高铝钢连铸保护渣性能的控制[J]. 钢铁研究学报, 2009, 21(12): 59. (HE S P, WANG Q, ZENG J H, et al. Properties control of mold fluxes for high aluminum steel[J]. Journal of Iron and Steel Research, 2009, 21(12): 59.) [77] 王谦, 迟景灏, 姚铭杰. E2钢连铸结晶器保护渣的研制[J]. 炼钢, 1991(2): 24. (WANG Q, CHI J H, YAO M J. Development of mold powder for E2 steel continuous casting[J]. Steel Making, 1991(2): 24.) [78] HE S, WANG Q, ZENG J, et al. Properties control of mold fluxes for high aluminum steel[J]. Journal of Iron and Steel Research, 2009, 12(3): 59. [79] ZHANG Z, WEN G, TANG P, et al. The influence of Al2O3/SiO2 ratio on the viscosity of mold fluxes[J]. ISIJ International, 2008, 48(6): 739. [80] KIM H, SOHN I. Effect of CaF2 and Li2O additives on the viscosity of CaO-SiO2-Na2O slags[J]. ISIJ International, 2011, 51(1): 1. [81] YU X, WEN G, TANG P, et al. Behavior of mold slag used for 20Mn23Al nonmagnetic steel during casting[J]. Journal of Iron and Steel Research International, 2011, 18(1): 20. [82] MOON K H, PARK M S, YOO S, et al. Molten mold flux technology for continuous casting of the ULC and TWIP steel[C]//Proceedings of the 8th Pacific Rim International Congress on Advanced Materials and Processing. Germany: Springer-Verlag, 2016: 735. [83] CHO J W, YOO S, PARK M S, et al. Improvement of castability and surface quality of continuously cast TWIP slabs by molten mold flux feeding technology[J]. Metallurgical and Materials Transactions B, 2017, 48: 187. [84] STREET S, JAMES K, MINOR N, et al. Production of high-aluminum steel slabs[J]. Iron and Steel Technology, 2008, 5(7): 38. [85] CHO J W, BLAZEK K, FRAZEE M, et al. Assessment of CaO-Al2O3 based mold flux system for high aluminum TRIP casting[J]. ISIJ International, 2013, 53(1): 62. [86] BLAZEK K, YIN H, SKOCZYLAS G, et al. AIST transactions-development and evaluation of lime-alumina based mold powders[J]. Iron and Steel Technology, 2011, 8(8): 231. [87] KIM G H, SOHN I. Influence of Li2O on the viscous behavior of CaO-Al2O3-12 mass% Na2O-12 mass% CaF2 based slags[J]. ISIJ International, 2012, 52(1): 68. [88] KIM G H, SOHN I. Role of B2O3 on the viscosity and structure in the CaO-Al2O3-Na2O-based system[J]. Metallurgical and Materials Transactions B, 2014, 45(1): 86. [89] LU B X, WANG W, LI J, et al. Effects of basicity and B2O3 on the crystallization and heat transfer behaviors of low fluorine mold flux for casting medium carbon steels[J]. Metallurgical and Materials Transactions B, 2013, 44: 365. [90] ZHOU L, WANG W, WEI J, et al. Effect of Na2O and B2O3 on heat transfer behavior of low fluorine mold flux for casting medium carbon steels[J]. ISIJ International, 2013, 53(4): 665. [91] JUNG S S, SOHN I. Crystallization behavior of the CaO-Al2O3-MgO system studied with a confocal laser scanning microscope[J]. Metallurgical and Materials Transactions B, 2012, 43(6): 1530. [92] JIANG B, WANG W, SOHN I, et al. A kinetic study of the effect of ZrO2 and CaO/Al2O3 ratios on the crystallization behavior of a CaO-Al2O3-based slag system[J]. Metallurgical and Materials Transactions B, 2014, 45(3): 1057. [93] 刘建, 周伟基, 路辉, 等. 中碳高锰钢铸坯纵裂原因分析及工艺优化[J].炼钢, 2020, 36(4): 75. (LIU J, ZHOU W J, LU H, et al. Cause analysis and process optimization of longitudinal crack in medium carbon high manganese steel billet[J]. Steelmaking, 2020, 36(4): 75.) [94] GIGACHER G, PIERER R, WIENER J, et al. Metallurgical aspects of casting high-manganese steel grades[J]. Advanced Engineering Materials, 2010, 8(11): 1096. [95] 林鸿亮, 尚秀玲, 施斌卿. Mn13高锰钢连铸坯冷却过程中碳化物的析出特征[J]. 连铸, 2023(1): 66. (LIN H L, SHANG X L, SHI B Q. Precipitation characteristics of the carbides for Mnl3 high manganese steel slab during cooling[J]. Continuous Casting, 2023(1): 66.) [96] 王翔, 方颖, 张国成, 等. 高锰钢小方坯冶炼连铸工艺优化[J]. 连铸, 2014(2): 11. (WANG X, FANG Y, ZHANG G C, et al. Optimizing smelt and CC technology of the small billet of high manganese steel[J]. Continuous Casting, 2014(2): 11.) [97] 元鹏飞, 李忠利. Mn13钢种的凝固特性研究及连铸工艺实践[J]. 山西冶金, 2021, 44(6): 72. (YUAN P F, LI Z L. Study on solidification characteristics of Mn13 steel and practice of continuous casting process[J]. Shanxi Metallurgy, 2021, 44(6): 72.) [98] 宁俊翔. 不同拉速条件下高锰钢连铸坯的凝固组织特性[D]. 沈阳: 东北大学, 2017. (NING J X. Solidification Microstructure Characteristics of High Manganese Steel Continuous Casting Slab Under Different Casting Speed Conditions[D]. Shenyang: Northeastern University, 2017.) [99] 陈忠伟, 王晓颖, 张瑞杰, 等. 冷却速率对A357合金凝固组织的影响 [J]. 铸造, 2004, 53(3): 183. (CHEN Z W, WANG X Y, ZHANG R J, et al. Effect of cooling rate on microstructures of A357 alloy during solidification[J]. China Foundry, 2004, 53(3): 183.) [100]莫德敏, 邓建军, 龙杰,等. 舞钢LNG船用低温高锰奥氏体钢的开发[C]//第十二届中国钢铁年会论文集. 北京: 中国金属学会, 2019: 130.(MO D M, DENG J J, LONG J, et al. Development of low temperature high manganese austenitic steel for LNG marine use in Wugang[C]//Proceedings of the 12th China Iron and Steel Annual Conference. Beijing: The Chinese Society for Metals, 2019: 130.) [101]张奇, 吴时恒. 高锰钢轻压下工艺的试验研究[J]. 重型机械, 2019(2): 30. (ZHANG Q, WU S H. Study on soft reduction technology of high manganese steel[J]. Heavy Machinery, 2019(2): 30. |
[1] |
LIU Chengjun, QI Jie, JIANG Maofa. Design and application of new mold flux for high-Al steel continuous casting[J]. Iron and Steel, 2023, 58(9): 116-126. |
[2] |
LIN Hong-liang, SHANG Xiu-ling, SHI Bin-qing. Precipitation characteristics of the carbides for Mn13 high manganese steel slab during cooling[J]. CONTINUOUS CASTING, 2023, 42(1): 66-73. |
[3] |
WANG Tao1,2, HU Feng1,2,3, ZHOU Wen1,2,3, YIN Chaochao1,2, KE Rui1,2, WU Kaiming1,2,3 . Effect of impact load on wear resistance of 10Mn steel and analysis of wear resistance mechanism [J]. JOURNAL OF IRON AND STEEL RESEARCH , 2022, 34(5): 478-488. |
[4] |
CHEN Wei,GUAN Jisheng,FU Yongtao,ZHU Congmao. Effect of cooling processes on coil oval deformation of ultrafine bainite 30MnTiB steel[J]. PHYSICS EXAMINATION AND TESTING, 2022, 40(5): 6-. |
[5] |
WU Yu-han, CHEN Wen, YANG Xin, HE Zhi-jun. Erosion behavior of low carbon mold flux on submerged nozzle refractory[J]. Iron and Steel, 2022, 57(10): 120-126. |
[6] |
ZHAO Jixuan1,ZHU Hangyu1,2,WANG Weisheng1,SONG Mingming2,LI Jianli1,XUE Zhengliang1,2. Interaction between refining slag and high manganese and high aluminum molten steel[J]. JOURNAL OF IRON AND STEEL RESEARCH , 2021, 33(8): 726-733. |
|
|
|
|