{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T01:20:47Z","timestamp":1760059247464,"version":"build-2065373602"},"reference-count":65,"publisher":"MDPI AG","issue":"6","license":[{"start":{"date-parts":[[2025,5,29]],"date-time":"2025-05-29T00:00:00Z","timestamp":1748476800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Applied Fundamental Research Programs of Shanxi Province","award":["202403021222046","2024KY277"],"award-info":[{"award-number":["202403021222046","2024KY277"]}]},{"name":"Graduate Innovation Project of Shanxi Province","award":["202403021222046","2024KY277"],"award-info":[{"award-number":["202403021222046","2024KY277"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Symmetry"],"abstract":"<jats:p>In continuous casting, fewer strand operations are sometimes required to match production schedules. However, the study of flow behavior and temperature distribution under fewer strand casting conditions remains insufficiently systematic, especially with regard to the grade casting process, which has not yet been explored. This study presents an innovative investigation of the grade transition process in a symmetrical 12-strand tundish under fewer strand casting conditions. Seven operational cases were analyzed: standard casting (the normal symmetric Case 0), individual closure of strands 1\u20136 (the asymmetric Cases 1\u20136), and simultaneous closure of strands 1\u20132 (the asymmetric Case 7). Notably, strand closures in Cases 5 and 6 significantly impair flow characteristics in their respective strands. The impact area temperature reaches approximately 1844 K (new heat) after 30 min of continuous casting. However, Case 6 exhibits persistent low-temperature regions near strands 5 and 6. The average transition billet lengths for Cases 0 to 7 are 72.41 m, 70.16 m, 70.30 m, 71.68 m, 72.95 m, 72.12 m, 76.35 m, and 65.45 m, respectively. Based on a comprehensive evaluation of flow dynamics, temperature uniformity, and transition billet length, Case 1 emerges as the most favorable single-strand closure strategy. Operational recommendations suggest avoiding strand closure patterns implemented in Cases 5 and 6 during reduced strand casting operations.<\/jats:p>","DOI":"10.3390\/sym17060850","type":"journal-article","created":{"date-parts":[[2025,5,29]],"date-time":"2025-05-29T09:47:34Z","timestamp":1748512054000},"page":"850","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Influence of Fewer Strand Casting on the Symmetry Breaking of Flow, Temperature Fields, and Transition Billets in a Symmetrical Double Six-Strand Tundish"],"prefix":"10.3390","volume":"17","author":[{"given":"Zhiren","family":"Rong","sequence":"first","affiliation":[{"name":"College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jintao","family":"Song","sequence":"additional","affiliation":[{"name":"College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7953-1127","authenticated-orcid":false,"given":"Chao","family":"Chen","sequence":"additional","affiliation":[{"name":"College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhijie","family":"Guo","sequence":"additional","affiliation":[{"name":"Collaborative Innovation Center of Steel Technology, University of Science and Technology Beijing, Beijing 100083, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Haozheng","family":"Wang","sequence":"additional","affiliation":[{"name":"College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mengjiao","family":"Geng","sequence":"additional","affiliation":[{"name":"College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-3359-1801","authenticated-orcid":false,"given":"Tianyang","family":"Wang","sequence":"additional","affiliation":[{"name":"College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wanming","family":"Lin","sequence":"additional","affiliation":[{"name":"College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jia","family":"Wang","sequence":"additional","affiliation":[{"name":"College of Architecture and Arts, Taiyuan University of Technology, Taiyuan 030024, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yanhui","family":"Sun","sequence":"additional","affiliation":[{"name":"Collaborative Innovation Center of Steel Technology, University of Science and Technology Beijing, Beijing 100083, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2025,5,29]]},"reference":[{"key":"ref_1","unstructured":"Heaslip, L.J., and Mclean, A. (1981, January 8\u201311). Tundish metallurgy-considerations pertaining to tundish performance and metallurgical treatment during continuous casting. Proceedings of the 39th Electric Furnace Conference, Houston, TX, USA."},{"key":"ref_2","doi-asserted-by":"crossref","unstructured":"Szekely, J., and Ilegbusi, O.J. (1989). The Physical and Mathematical Modeling of Tundish Operations, Springer.","DOI":"10.1007\/978-1-4613-9626-0"},{"key":"ref_3","doi-asserted-by":"crossref","unstructured":"Sahai, Y. (2007). Tundish Technology for Clean Steel Production, World Scientific Publisher.","DOI":"10.1142\/9789812790767"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"4121","DOI":"10.1007\/s11663-024-03308-7","article-title":"Assessment of the volume effect and application of an improved tracer in physical model of a single-strand bare tundish","volume":"55","author":"Geng","year":"2024","journal-title":"Metall. Mater. Trans. B"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"2224","DOI":"10.1007\/s11663-024-03087-1","article-title":"New understanding on relationship between rtd curve and inclusion behavior in the tundish","volume":"55","author":"Ding","year":"2024","journal-title":"Metall. Mater. Trans. B"},{"key":"ref_6","doi-asserted-by":"crossref","unstructured":"Lv, A., Ding, G.Q., and Luo, X.D. (2025). Influence of elevation angle of tundish filter on removal rate of impurity in molten steel. Sci. Rep., 15.","DOI":"10.1038\/s41598-024-84999-5"},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"1071","DOI":"10.4028\/www.scientific.net\/AMR.284-286.1071","article-title":"Physical modeling of fluid flow characteristics in a delta shaped, four-strand continuous casting tundish with different flow control devices","volume":"284","author":"Chen","year":"2011","journal-title":"Adv. Mater. Res."},{"key":"ref_8","doi-asserted-by":"crossref","unstructured":"Li, Q.H., Qin, B.M., Zhang, J.S., Dong, H.B., Li, M., Tao, B., Mao, X.P., and Liu, Q. (2023). Design improvement of four-strand continuous-casting tundish using physical and numerical simulation. Materials, 16.","DOI":"10.3390\/ma16020849"},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"635","DOI":"10.1007\/s11663-022-02714-z","article-title":"Three-phase flow in a single-strand tundish during start-up operation using top-swirling turbulence inhibitor","volume":"54","author":"Wang","year":"2023","journal-title":"Metall. Mater. Trans. B"},{"key":"ref_10","doi-asserted-by":"crossref","first-page":"441","DOI":"10.1177\/03019233241251592","article-title":"Structural optimisation of three-strand asymmetric tundish for super large round bloom continuous casting","volume":"51","author":"Chen","year":"2024","journal-title":"Ironmak. Steelmak."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"2693","DOI":"10.1007\/s42243-024-01212-7","article-title":"Numerical simulation on gas\u2013liquid multiphase flow behavior under coupling effects of annular gas curtain and swirling flow at tundish upper nozzle","volume":"31","author":"Qin","year":"2024","journal-title":"J. Iron Steel Res. Int."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"3568","DOI":"10.1007\/s11663-023-02938-7","article-title":"Theory of movement behavior of argon bubbles in upper nozzle of tundish during argon blowing process","volume":"54","author":"Li","year":"2023","journal-title":"Metall. Mater. Trans. B"},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"1176","DOI":"10.1007\/s11663-024-03415-5","article-title":"Study on influencing factors and their combined effects on multiphase behavior in tundish pouring zone","volume":"56","author":"Qin","year":"2025","journal-title":"Metall. Mater. Trans. 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Int."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"2400231","DOI":"10.1002\/srin.202400231","article-title":"A computational fluid dynamics and support vector regression combined method for predicting the flow performance of the five-strand tundish","volume":"95","author":"Wu","year":"2024","journal-title":"Steel Res. Int."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"71","DOI":"10.1007\/s42243-021-00729-5","article-title":"Effect of slab width on choice of appropriate casting speed in steel production","volume":"29","author":"Merten","year":"2022","journal-title":"J. Iron Steel Res. Int."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"2186","DOI":"10.1007\/s42243-024-01189-3","article-title":"Analysis model of internal residence time distribution for fluid flow in a multi-strand continuous casting tundish","volume":"31","author":"Yue","year":"2024","journal-title":"J. Iron Steel Res. Int."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"073102","DOI":"10.1063\/5.0208988","article-title":"Numerical and experimental studies on the effects of molten steel viscosity on fluid flow, inclusion motion, and temperature distribution in a tundish","volume":"36","author":"Li","year":"2024","journal-title":"Phys. Fluids"},{"key":"ref_21","doi-asserted-by":"crossref","unstructured":"Zhang, Z.X., Qu, T.P., Wang, D.Y., Li, X.L., Fan, L., and Zhou, X.Z. (2025). Non-uniform thermal transfer of molten steel and its effect on inclusion particles removal behavior in continuous casting tundish. Metals, 15.","DOI":"10.3390\/met15020170"},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"1144","DOI":"10.1007\/s11663-023-02750-3","article-title":"Mathematical study of realistic removal rates of non-metallic inclusions in continuous casting tundish using optimized criterion","volume":"54","author":"Yao","year":"2023","journal-title":"Metall. Mater. Trans. B"},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"1182","DOI":"10.1007\/s42243-022-00884-3","article-title":"Physical and numerical investigation on fluid flow and inclusion removal behavior in a single-strand tundish","volume":"30","author":"Quan","year":"2023","journal-title":"J. Iron Steel Res. Int."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"1101","DOI":"10.1007\/s42243-023-00957-x","article-title":"A boundary layer model for capture of inclusions by steel\u2013slag interface in a turbulent flow","volume":"30","author":"Sun","year":"2023","journal-title":"J. Iron Steel Res. Int."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"2783","DOI":"10.1007\/s11663-024-03142-x","article-title":"A model study on collision-coalescence, transport, and removal behavior of non-metallic inclusions in a single-strand tundish","volume":"55","author":"Xie","year":"2024","journal-title":"Metall. Mater. Trans. B"},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"1982","DOI":"10.1007\/s11663-025-03462-6","article-title":"Physical and numerical simulations on the unsteady three-phase flow in a continuous casting tundish during ladle changeover process","volume":"56","author":"Liu","year":"2025","journal-title":"Metall. Mater. Trans. B"},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"2700","DOI":"10.1007\/s11663-025-03525-8","article-title":"Analysis of flow field, temperature, and inclusion evolution in a 12-strand tundish during ladle changeover process","volume":"56","author":"Song","year":"2025","journal-title":"Metall. Mater. Trans. B"},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"2048","DOI":"10.1007\/s11663-023-02815-3","article-title":"Numerical simulation on multiphase flow and slag entrainment during casting start of a slab continuous casting tundish","volume":"54","author":"Chen","year":"2023","journal-title":"Metall. Mater. Trans. B"},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"1540","DOI":"10.1007\/s12613-024-2909-5","article-title":"Numerical simulation on the multiphase flow and reoxidation of the molten steel in a two-strand tundish during ladle change","volume":"31","author":"Wang","year":"2024","journal-title":"Int. J. Miner. Metall. Mater."},{"key":"ref_30","first-page":"71","article-title":"Formation factors of confluence vortex in double nozzle ladle at end of teeming","volume":"59","author":"Zhao","year":"2024","journal-title":"Iron Steel"},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"2886","DOI":"10.1007\/s11837-018-2993-y","article-title":"Comparison of multiphase flow in a continuous casting tundish using two types of industrialized ladle shrouds","volume":"70","author":"Zhang","year":"2018","journal-title":"J. Miner. Met. Mater. Soc."},{"key":"ref_32","doi-asserted-by":"crossref","unstructured":"Liu, J., Zhou, P., Zuo, X., Wu, D., and Wu, D. (2022). Optimization of the liquid steel flow behavior in the tundish through water model experiment, numerical simulation and industrial trial. Metals, 12.","DOI":"10.3390\/met12091480"},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"2515","DOI":"10.1007\/s11663-024-03112-3","article-title":"A method of reducing trace deviation of the flow field in the model experiment: An example of a tundish","volume":"55","author":"Wu","year":"2024","journal-title":"Metall. Mater. Trans. B"},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"808","DOI":"10.1007\/s11663-024-02994-7","article-title":"Effect of tundish impact zone optimization on inclusion removal in steel: Industrial and simulation studies","volume":"55","author":"Wang","year":"2024","journal-title":"Metall. Mater. Trans. B"},{"key":"ref_35","doi-asserted-by":"crossref","unstructured":"Wang, X., Wang, S., Hu, H., Xie, X., Wu, C., Chen, D., and Long, M. (2023). Flow behavior of liquid steel in fewer strands casting of six-strand bloom tundish. Metals, 13.","DOI":"10.3390\/met13040706"},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"449","DOI":"10.1002\/srin.199000377","article-title":"Vermischungsvorg\u00e4nge beim stranggie\u00dfen","volume":"61","author":"Diener","year":"1990","journal-title":"Steel Res."},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"659","DOI":"10.1002\/srin.200405825","article-title":"Mathematical modelling of fluid flow in a continuous casting tundish with regard to extraordinary casting conditions","volume":"75","author":"Bruch","year":"2004","journal-title":"Steel Res. Int."},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"887","DOI":"10.2478\/amm-2014-0150","article-title":"Numerical investigation of the hydrodynamic conditions in a multi-strand CC tundish with closed outlets","volume":"59","author":"Merder","year":"2014","journal-title":"Arch. Metall. Mater."},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"549","DOI":"10.1007\/s11663-010-9347-7","article-title":"Numerical and physical modeling of steel flow in a two-strand tundish for different casting conditions","volume":"41","author":"Braun","year":"2010","journal-title":"Metall. Mater. Trans. B"},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"170","DOI":"10.1179\/1879139511Y.0000000032","article-title":"Effect of blockage of outlet nozzle on fluid flow and heat transfer in continuously cast multistrand billet caster tundish","volume":"51","author":"Mishra","year":"2012","journal-title":"Can. Metall. Q."},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"784","DOI":"10.1002\/srin.200506097","article-title":"Fluid flow, heat transfer and inclusion motion in a four-strand billet continuous casting tundish","volume":"76","author":"Zhang","year":"2005","journal-title":"Steel Res. Int."},{"key":"ref_42","first-page":"438","article-title":"Numerical study on strand-blocking operation of a six-strand square billet tundish","volume":"34","author":"Zhao","year":"2022","journal-title":"J. Iron Steel Res. Int."},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"7","DOI":"10.1016\/S1006-706X(10)60148-3","article-title":"Flow control in six-strand billet continuous casting tundish with different configurations","volume":"17","author":"Zhong","year":"2010","journal-title":"J. Iron Steel Res. Int."},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"1114","DOI":"10.1007\/s42243-020-00533-7","article-title":"Optimization of large capacity six-strand tundish with flow channel for adapting situation of fewer strands casting","volume":"28","author":"Yao","year":"2021","journal-title":"J. Iron Steel Res. Int."},{"key":"ref_45","doi-asserted-by":"crossref","unstructured":"Song, J.T., Luo, Y.Z., Li, Y.Q., Guo, Z.J., Wang, T.Y., Geng, M.J., Lin, W.M., Fan, J.P., and Chen, C. (2024). Comparison of fluid flow and tracer dispersion in four-strand tundish under fewer strand casting and sudden blockage of strand conditions. Metals, 14.","DOI":"10.3390\/met14050571"},{"key":"ref_46","doi-asserted-by":"crossref","unstructured":"Fan, J.P., Li, Y.Q., Chen, C., Ouyang, X., Wang, T.Y., and Lin, W.M. (2022). Effect of uniform and non-uniform increasing casting flow rate on dispersion and outflow percentage of tracers in four strand tundishes under strand blockage conditions. Metals, 12.","DOI":"10.3390\/met12061016"},{"key":"ref_47","unstructured":"Tsai, M.C., and Green, M.J. (1991, January 4\u20135). A three-dimensional concurrent numerical simulation of molten steel behavior and chemical transition at inland steel\u2019s no. 2 caster tundish. Proceedings of the Steelmaking Conference Proceedings, Paris, French."},{"key":"ref_48","first-page":"35","article-title":"Transition model for armco steel\u2019s ashland slab caster","volume":"19","author":"Burns","year":"1992","journal-title":"Iron Steelmak."},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"745","DOI":"10.1007\/BF02915603","article-title":"Mathematical modeling of tundish operation and flow control to reduce transition slabs","volume":"27","author":"Chen","year":"1996","journal-title":"Metall. Mater. Trans. B"},{"key":"ref_50","unstructured":"Piccone, T.J., Sinha, A.K., and Madden, M. (2001, January 25\u201328). Intermix trials at Gary No. 2 Caster using different tundish configurations. Proceedings of the 84th Steelmaking Conference, Baltimore, MD, USA."},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"391","DOI":"10.1179\/1743281211Y.0000000007","article-title":"Investigation of effect of dam on intermixing during ladle changeover in six strand billet caster tundish","volume":"38","author":"Kant","year":"2011","journal-title":"Ironmak. Steelmak."},{"key":"ref_52","doi-asserted-by":"crossref","first-page":"2200809","DOI":"10.1002\/srin.202200809","article-title":"Optimized fluid flow control system for a tundish used in frequent steel grade change operations","volume":"94","author":"Guarneros","year":"2023","journal-title":"Steel Res. Int."},{"key":"ref_53","unstructured":"Chakraborty, S., Hirose, T., and Jones, B. (1999, January 21\u201324). Transition reduction and simultaneous maintenance of steel quality in Granite City tundishes. Proceedings of the 82nd Steelmaking Conference, Chicago, IL, USA."},{"key":"ref_54","unstructured":"Xu, D., Rogler, J.P., Heaslip, L.J., Dorricott, J.D., and Foss, R. (2002, January 10\u201313). Dynamic flow behavior in the tundish: Optimization of grade transitions. Proceedings of the 60th Electric Furnace Conference, San Antonio, TX, USA."},{"key":"ref_55","doi-asserted-by":"crossref","first-page":"6308","DOI":"10.1007\/s11661-018-4915-6","article-title":"A study of intermix in a six-strand billet caster","volume":"49","author":"Amorim","year":"2018","journal-title":"Metall. Mater. Trans. A"},{"key":"ref_56","doi-asserted-by":"crossref","unstructured":"Cwudzi\u0144ski, A., Pieprzyca, J., and Merder, T. (2023). Numerical and physical modeling of liquid steel asymmetric behavior during non-isothermal conditions in a two-strand slab tundish-\u201cButterfly Effect\u201d. Materials, 16.","DOI":"10.3390\/ma16216920"},{"key":"ref_57","doi-asserted-by":"crossref","unstructured":"Song, S., Sun, Y., and Chen, C. (2024). Numerical simulation of macro-segregation phenomena in transition blooms with various carbon contents. Metals, 14.","DOI":"10.3390\/met14030263"},{"key":"ref_58","doi-asserted-by":"crossref","first-page":"1795","DOI":"10.1007\/s11663-024-03067-5","article-title":"The effect of steel grade casting sequence on the length of transition bloom","volume":"55","author":"Song","year":"2024","journal-title":"Metall. Mater. Trans. B"},{"key":"ref_59","unstructured":"Patankar, S.V. (1980). Numerical Heat Transfer and Fluid Flow, Hemispere Publishing Corporation."},{"key":"ref_60","doi-asserted-by":"crossref","first-page":"844","DOI":"10.1007\/s12613-022-2558-5","article-title":"Effect of gas blowing nozzle angle on multiphase flow and mass transfer during RH refining process","volume":"30","author":"Wang","year":"2023","journal-title":"Int. J. Min. Met. Mater."},{"key":"ref_61","doi-asserted-by":"crossref","unstructured":"Ouyang, X., Lin, W.M., Luo, Y.Z., Zhang, Y.X., Fan, J.P., Chen, C., and Cheng, G.G. (2022). Effect of salt tracer dosages on the mixing process in water model of single snorkel refining furnace. Metals, 12.","DOI":"10.3390\/met12111948"},{"key":"ref_62","doi-asserted-by":"crossref","first-page":"481","DOI":"10.1007\/s11663-023-02728-1","article-title":"A structured mesh generation tool for cfd simulations in process metallurgy","volume":"54","author":"Zhang","year":"2023","journal-title":"Metall. Mater. Trans. B"},{"key":"ref_63","unstructured":"Siemens, P.L.M. (STAR-CCM + User Guide, 2021). STAR-CCM + User Guide, version 16.06."},{"key":"ref_64","doi-asserted-by":"crossref","first-page":"1250","DOI":"10.2355\/isijinternational.ISIJINT-2018-835","article-title":"Numerical investigation of effect of casting speed on flow characteristics of molten steel in multistrand tundish","volume":"59","author":"He","year":"2019","journal-title":"Iron Steel Inst. Jpn. Int."},{"key":"ref_65","first-page":"10","article-title":"Optimization of fluid flow in a twelve-strand continuous casting tundish with two strands closed","volume":"19","author":"Zhang","year":"2014","journal-title":"Metal. Int."}],"container-title":["Symmetry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2073-8994\/17\/6\/850\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T17:43:13Z","timestamp":1760031793000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2073-8994\/17\/6\/850"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,5,29]]},"references-count":65,"journal-issue":{"issue":"6","published-online":{"date-parts":[[2025,6]]}},"alternative-id":["sym17060850"],"URL":"https:\/\/doi.org\/10.3390\/sym17060850","relation":{},"ISSN":["2073-8994"],"issn-type":[{"type":"electronic","value":"2073-8994"}],"subject":[],"published":{"date-parts":[[2025,5,29]]}}}