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Improvement of hydrogen removal from 120 t VD. Met Mater Metall Eng, 2014, 42(2): 36 (胡振华. 改善120 t VD脱氢效果的研究. 金属材料与冶金工程, 2014, 42(2):36) [2] Chen A M. A study on 210 t RH vacuum degas process at a sheet works. Special Steel, 2012, 33(6): 16 (陈爱梅. 薄板厂210 t RH脱气工艺研究. 特殊钢, 2012, 33(6): 16) [3] Zhu B H, Chattopadhyay K, Hu X P, et al. Optimization of sampling location in the ladle during RH vacuum refining process. Vacuum, 2018, 152: 30 [4] Ling H T, Zhang L F. Numerical simulation of gas and liquid twophase flow in the RH process. Metall Mater Trans B, 2019, 50(4): 2017 [5] Mukherjee D, Shukla A K, Senk D. Prediction of decarburisation process along with hydrogen and nitrogen removal by mathematical modelling of RH degassing process. Ironmaking Steelmaking, 2018, 45(5): 412 [6] Chen G J, He S P. Circulation flow rate and decarburization in the RH degasser under low atmospheric pressure. Vacuum, 2018, 153: 132 [7] Wei J H. Mathematical modeling of the vacuum circulation refining process of molten steel. J Shanghai Univ, 2003, 7(2): 97 [8] Bucur L, Bucur G, Moise A G, et al. Finite element method applied to mathematical modelling of the hydrogen diffusion process in metals. Rev Chim, 2016, 67(1): 87 [9] Zhang F C, Zhang X S, Li C F, et al. First-principles calculations on the diffusion behaviors of hydrogen atom in α-Fe and γ-Fe. J Atom Mol Phys, 2020, 37(3): 397 (张凤春, 张小山, 李春福, 等. α-Fe和γ-Fe中氢扩散行为的第一 性原理计算. 原子与分子物理学报, 2020, 37(3):397) [10] Liu X K, Wang J J, Lu M X, et al. An analysisof hydrogen diffusion process in metals by boundary element analysis. J Xi'an Petrol Inst, 1992, 7(1): 24 (刘晓坤, 王建军, 路民旭, 等. 金属内氢扩散过程的边界元分析. 西安石油学院学报, 1992, 7(1):24) [11] Tao P, Wang Y F, Gong J M, et al. Simulation of hydrogen diffusion in duplex stainless steel. J Shanghai Jiaotong Univ, 2018, 52(9): 1086 (陶平, 王艳飞, 巩建鸣, 等. 氢在双相不锈钢中的扩散模拟. 上 海交通大学学报, 2018, 52(9):1086) [12] Fan J K, Hou G J, Peng B, et al. Activation and diffusion model of hydrogen in steel under microcosmic condition and its influencing factors. Heat Treat Met, 2019, 44(3): 197 (范俊锴, 侯高杰, 彭波, 等. 微观视域下钢内氢的温度激发扩散 模型及影响因素. 金属热处理, 2019, 44(3):197) [13] You J D, Yang Y T, Zhang H K, et al. Numerical simulation to dehydrogenation annealing process of Cr5 steel. Shanghai Met, 2011, 33(1): 59 [14] (游佳迪, 杨弋涛, 张洪奎, 等. Cr5钢锭去氢退火过程的数学模 拟. 上海金属, 2011, 33(1):59) Tan T Y, Du F S, Li J, et al. Finite element analysis of hydrogen diffusion in large forgings. J Plast Eng, 2017, 24(1): 180 (谭天宇, 杜凤山, 李杰, 等. 大型锻件中氢扩散的研究. 塑性工 程学报, 2017, 24(1):180) [15] Yang D, Xu S P, Huang H Q, et al. Numerical simulation of hydrogen diffusion in steel plate. Res Iron Steel, 2016, 44(1): 19 (杨东, 许少普, 黄红乾, 等. 钢板中氢扩散的数值模拟. 钢铁研 究, 2016, 44(1):19) [16] Wang W H, Li Z J, Chu R S, et al. Hydrogen diffusion in slab for stacking slow-cooling. Iron Steel, 2019, 54(11): 49 (王卫华, 李战军, 初仁生, 等. 堆冷方式下板坯氢扩散效果. 钢 铁, 2019, 54(11):49) [17] Tao P, Gong J M, Wang Y F, et al. Modeling of hydrogen diffusion in duplex stainless steel based on microstructure using finite element method. Int J Pressure Vessels Piping, 2020, 180: 104031 [18] Sezgin J G, Bosch C, Montouchet A, et al. Modelling and simulation of hydrogen redistribution in a heterogeneous alloy during the cooling down to 200 ℃. Int J Hydrogen Energy, 2017, 42(30): 19346 [19] Yan C Y, Liu C Y, Yan B. 3D modeling of the hydrogen distribution in X80 pipeline steel welded joints. Comput Mater Sci, 2014, 83: 158 [20] Li L F, Song B, Cai Z Y, et al. Effect of vanadium content on hydrogen diffusion behaviors and hydrogen induced ductility loss of X80 pipeline steel. Mater Sci Eng A, 2019, 742: 712 [21] Ilin D N, Saintier N, Olive J M, et al. Simulation of hydrogen diffusion affected by stress-strain heterogeneity in polycrystalline stainless steel. Int J Hydrogen Energy, 2014, 39(5): 2418 [22] Jiang P, Yuan T X, Chen W X, et al. Microstructure and mechanical properties of V-Ti-Ni alloy for hydrogen separation with heat treatment process. Chin J Rare Met, 2018, 42(12): 1260 (江鹏, 袁同心, 肖思进, 等. 热处理工艺对V-Ti-Ni氢分离合金显 微组织和硬度的影响. 稀有金属, 2018, 42(12):1260) [23] Cui L, Gao Y, Gu C S, et al. Effect of trace element Cr on microstructures and properties of welded joints of marine corrosion resisting steels. J Beijing Univ Technol, 2018, 44(6): 953 (崔丽, 高艳, 顾长石, 等. 微量元素Cr对船用耐蚀钢焊接接头组 织和性能的影响. 北京工业大学学报, 2018, 44(6):953) [24] Olden V, Saai A, Jemblie L, et al. FE simulation of hydrogen diffusion in duplex stainless steel. Int J Hydrogen Energy, 2014, 39(2): 1156 [25] Xian A P, Li P J, Chen W X, et al. Hydrogen escape form heavy rail steel bloom by stack cooling at Panzhihua iron and steel company. Acta Metall Sinica, 1993, 29(6): A273 (冼爱平, 李培基, 陈文绣, 等. 攀钢重轨钢初轧坯堆冷的除氢效 果. 金属学报, 1993, 29(6):A273) [26] · 868 · 工程科学学报,第 42 卷,第 7 期