METALS AND METAL MATRIX COMPOSITES |
|
|
|
|
|
Research Progeress on Control Technology of Acicular Ferrite in CGHAZ for Large Heat-input Welding Steels |
YANG Yulong1, JIA Xiao2, ZHU Fuxian2, WANG Ping1
|
1 Key Laboratory of Electromagnetic Processing of Materials, Ministry of Education, Northeastern University, Shenyang 110819, China 2 State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang 110819, China |
|
|
Abstract Large heat-input welding steel is widely used in shipbuilding, ocean engineering, bridge manufacturing, crude oil storage tanks and other fields. Large heat-input welding technology of thick plates effectively saves costs and improves production efficiency, which is a key research direction that attracts much attention in the welding field at present. The welding joint is the weakest link and the performance of HAZ, especially CGHAZ, is one of the important indexes to evaluate the welding performance. Therefore, the control of CGHAZ miscrostructure and performance is an important research direction in this field. Acicular ferrite is the main microstructure in the coarse grain heat affected zone (CGHAZ) of large heat-input welding steels based on oxide metallurgy process. The interlocking microstructure of acicular ferrite effectively ensures the toughness of CGHAZ. How to effectively control the formation of acicular ferrite is the key to the development of steels for large heat-input welding. The formation mechanism of acicular ferrite has not been unified and the influencing factors are complex. The formation mechanism of acicular ferrite is different and the combination of multiple nucleation mechanisms is possible. The main influence factors of the formation of acicular ferrite are directly related to the characteristics of inclusions in steels. By improving the size, morphologies and distribution of inclusions in steels, the nucleation rate of acicular ferrite could be improved. The interlock microstructure of acicular ferrite effectively guarantees the toughness of CGHAZ. The effective control technology of acicular ferrite formation process is not only the key to the continuous improvement of toughness in CGHAZ, but also the critical factors of the development of high-strength easily welded plate products. In additon, it is closely related to the deve-lopment of non-preheating supporting welding materials, which becomes the main research direction in this fields. Based on the key information of many references in this related fields, the development process of acicular ferrite control technology in CGHAZ for large heat-input welding is summarized in this paper, the nucleation mechanism and influence factors of acicular ferrite in CGHAZ are discussed and the main research results in related fields are listed. This paper provides useful reference data for technical research and product development of large heat-input welding steels.
|
Published: 10 March 2022
Online: 2022-03-08
|
|
Fund:Major Industrial Projects of Science and Technology Plan of Liaoning Province, China (2019JH1/10100014), and the Fundamental Research Funds for the Central Universities of China (N2007009). |
|
|
1 Sun L G, Liu Y S, Hao J Q, et al. Iron and Steel, 2019, 54(6), 66(in Chinese). 孙立根, 刘云松, 郝剑桥, 等. 钢铁, 2019, 54(6), 66. 2 Shi M H, Zhang P Y, Liu J Y, et al. Materials Science and Technology, 2013, 21(3), 3(in Chinese). 石明浩,张朋彦,刘纪源,等. 材料科学与工艺, 2013, 21(3), 3. 3 Shu W, Wang X M, Li S R, et al. Acta Metallurgica Sinica,2011, 47(4), 439(in Chinese). 舒伟,王学敏,李书瑞,等. 金属学报, 2011, 47(4), 439. 4 Mizoguchi S, Takamura J. In: Sixth International Iron and Steel Congress. Nagoya, 1990, pp. 2339. 5 Kanazawa S, Nakashima A, Okamoto K, et al. Tetsu-to-Hagane, 1975, 61(11), 2560. 6 Suzuki S, Oi K, Ichimiya K, et al. Bulletin of the Japan Institute of Metals, 2004, 43(3), 232. 7 Yamamoto K, Matsuda S, Haze T. ASTM International,1989,1042,275. 8 Shim J H, Cho Y W, Chung S H, et al. Acta Materialia, 1999, 47(9), 2756. 9 Kim H S, Chang C H, Lee H G. Scripta Materialia, 2005, 53, 1255. 10 Chang C, Jung I, Park S, et al. Ironmaking and Steelmaking, 2005, 32(3), 251. 11 Uemori R, Inoue T, Ichikawa K. Nippon Steel Technical Report, 2012, 101, 41. 12 Moon J, Lee C, Uhm S,et al. Acta Materialia, 2006, 54(4), 1058. 13 Lou H N, Wang C, Wang B X, et al. ISIJ International, 2019, 59(2), 316. 14 Hu X P, Wen D H, Li Z G. Material and Heat Treatment, 2008, 37(22), 98(in Chinese). 胡晓萍, 温东辉, 李自刚. 材料热处理技术, 2008, 37(22), 98. 15 Huang W, Gao Z F, Zhang Z Q. Progress in Steel Building Structures, 2015, 17(1), 4(in Chinese). 黄维,高真凤,张志勤. 建筑钢结构进展, 2015, 17(1), 4. 16 Liao J G. World Metals, 2018, 3 (B16), 1(in Chinese). 廖建国. 世界金属导报, 2018, 3 (B16), 1. 17 Qiu H, Mori H, Enoki M, et al. Materials Science and Engineering A, 2001, 316, 220. 18 Chen X, Liu J X, Dong H X, et al. The Chinese Journal of Nonferrous Metals, 2004, 14(1), 228(in Chinese). 陈晓, 刘继雄, 董汉雄,等. 中国有色金属学报, 2004, 14(1), 228. 19 Guo T. Wide and Heavy Plate, 2005, 11(3), 45(in Chinese). 郭桐. 宽厚板, 2005, 11(3), 45. 20 Yang F C, Chai F, Su H. Shanghai Metals,2010,32(1),7(in Chinese). 杨才福,柴峰,苏航. 上海金属, 2010, 32(1), 7. 21 Zhao J. Materials Reports A: Review Papers, 2018, 32(1),4(in Chinese). 赵捷. 材料导报:综述篇, 2018, 32(1),4. 22 Fu K J, Ji Y H, Wang J J, et al. Angang Technology, 2011, 6(372), 10(in Chinese). 付魁军,及玉梅,王佳骥,等. 鞍钢技术, 2011, 6(372), 10. 23 Ju J B. Electric Welding Machine, 2010, 40(2), 96(in Chinese). 鞠建斌. 电焊机, 2010, 40(2), 96. 24 Yang Y Q, Tan X B, Yu Q, et al. Pressure Vessel Technology, 2012, 29(9), 64(in Chinese). 杨云清,谭小斌,于青, 等. 压力容器, 2012, 29(9), 64. 25 Devillers L, Kaplan D, Marandet B, et al. In:Process Conference of Effects of Residual, Impurity, and Micro alloying Elements in Weldability and Weld properties, London 1983, pp. 1. 26 Barritte G S, Edmonds D V, In:Conference Record of Advances in the Physical Metallurgy and Applications of Steel, London, 1982, pp. 132. 27 Abson D J. Welding World, 1989, 27, 96. 28 Enomoto M. Metals and Materials, 1998, 4(2), 120. 29 Goldsmith A, Waterman T E. Handbook of thermophysical properties of solid materials. The Macmillan Company, New York, 1961, pp.280. 30 Liu S, Olson D L. Welding Journal, 1986, 65, 145. 31 Ishikawa F, Takahashi T, Ochi T. Mrtallurgical and Materials Transactions A, 1994, 25, 930. 32 Shim J H, Oh Y J, Suh J Y, et al. Acta Materialia, 2001, 49, 2118. 33 Tomita Y, Saito N, Tsuzuki T, et al. ISIJ International, 1994, 34(10), 833. 34 Madariaga I, Gutiérrez I. Acta Materialia, 1998, 47(3), 958. 35 Lee J L, Pan Y T. ISIJ International, 1995, 35(8), 1030. 36 Gao J Z,Fu P X,Liu H W, et al. Metals, 2015, 5(1), 392. 37 Chen X, Li Y X. Materials Science and Engineering A, 2007, 444(1-2), 302. 38 Wang B X, Liu X H, Wang G D. Steel Research International, 2018, 89(2), 9. 39 Gregg J M, Bhadeshia H K D H. Metallurgical and Materials Transactions A, 1994, 25A, 1603. 40 Zhang Z, Farrar R A. Materials Science and Technology, 1999, 12, 258. 41 Garcia de Andres C, Capdevila C, Madariaga I, et al. Scripta Materialia, 2001, 45, 714. 42 Byun J S, Shim J H, Cho Y W, et al. Acta Materialia, 2003, 51, 1601. 43 Wan X L, Wu K M, Nune K C, et al. Science and Technology of Welding and Joining, 2015, 20(3), 261. 44 Zhang D, Terasaki H, Komizo Y I. Acta Materialia, 2010, 58(4), 1374. 45 Wang C, Wang X, Kang J, et al. Metals, 2019, 9(3), 66. 46 Kang Y J, Jeong S H, Kang J H, et al. Metallurgical and Materials Transactions A, 2016, 47(6), 2852. 47 Jiang Z H, Wang P, Li D Z, et al. Materials Science and Engineering A, 2019, 742, 550. 48 Taniguchi T, Satoh N, Satio Y, et al. ISIJ International, 2011, 51(12), 1964. 49 Gong P, Palmiere E J, Rainforth W M. Acta Materialia, 2016, 119, 52. 50 Li C, Dong Y L, Kong W M, et al. Iron and Steel, 2019, 52(2), 38(in Chinese). 李超,董廷亮,孔维明,等. 钢铁, 2019, 52(2), 38. 51 Xiong Z H, Liu S L, Wang X M, et al. Materials Science and Enginee-ring A, 2015, 636, 121. 52 Fujiyama N, Seki A, Ogawa K, et al. Nippon Steel and Sumitomo Metal Technical Report, 2018, 119, 94. 53 Lambert-Perlade A, Gourgues A F, Besson J, et al. Metallurgical and Materials Transactions A, 2004, 35, 1050. 54 Wan X L, Wei R, Wu K M. Materials Characterization, 2010, 61(7), 729. 55 Lan L G, Qiu C L, Zhao D W, et al. Materials Science and Engineering A, 2011, 529, 197. |
|
|
|