Pub Date : 2023-09-18DOI: 10.1007/s11663-023-02883-5
Hamed Olia, Dirk van der Plas, Brian G. Thomas
{"title":"Pressure Distribution and Flow Rate Behavior in Continuous-Casting Stopper-Rod Systems: PFSR","authors":"Hamed Olia, Dirk van der Plas, Brian G. Thomas","doi":"10.1007/s11663-023-02883-5","DOIUrl":"https://doi.org/10.1007/s11663-023-02883-5","url":null,"abstract":"","PeriodicalId":51126,"journal":{"name":"Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135151701","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-18DOI: 10.1007/s11663-023-02910-5
Injun Hwang, Yongsug Chung
{"title":"Physical and Chemical Wetting Behavior Between MgO-C and Liquid Slag With Varying Slag Composition","authors":"Injun Hwang, Yongsug Chung","doi":"10.1007/s11663-023-02910-5","DOIUrl":"https://doi.org/10.1007/s11663-023-02910-5","url":null,"abstract":"","PeriodicalId":51126,"journal":{"name":"Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135151699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"New Insights into the Features of Hot Tearing Formation in High-Carbon Steel Under Tensile Loading","authors":"Zenghuang Lin, Yu Zhao, Tianyu Li, Qingtao Guo, Qingyou Han, Honggang Zhong, Qijie Zhai","doi":"10.1007/s11663-023-02918-x","DOIUrl":"https://doi.org/10.1007/s11663-023-02918-x","url":null,"abstract":"","PeriodicalId":51126,"journal":{"name":"Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135151696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-15DOI: 10.1007/s11663-023-02911-4
Fengkang Wang, Hang He, Wanlin Wang, Lei Zhang, Jiaxi Chen, Jiang Du, Jie Zeng
As one of the most serious defects in the products of continuous casting steel, the surface depressions with longitudinal cracks originated from the mold were clearly characterized. A mold simulator technique was developed to investigate the effects of different mold cooling flow rates (3.5, 6.0, 7.5 L/min) on the evolution of depression-type cracks and mold flux infiltration for the steel continuous casting in this study. The mold simulator results indicated that the depression and longitudinal crack become more serious with the increasing of mold cooling intensities. Furthermore, when the cooling intensity enhanced from 3.5 to 7.5 L/min, the average solidification factor of shell increased rapidly from 2.37 to 2.91 (mm/s)1/2, and the mean heat flux in the initial solidified shells with depressions reduced by 0.723 MW/m2 during the initial 0 to 1.5 seconds solidification stage. In addition, the higher mold cooling intensities of 6.0 to 7.5 L/min could result in an increasing of slag film thickness and the formation of amorphous slag, which contributed to the uneven infiltration of mold flux.
{"title":"Effect of Mold Cooling Intensity on the Depression-Type Crack Formation and Mold Flux Infiltration During Continuous Casting Process","authors":"Fengkang Wang, Hang He, Wanlin Wang, Lei Zhang, Jiaxi Chen, Jiang Du, Jie Zeng","doi":"10.1007/s11663-023-02911-4","DOIUrl":"https://doi.org/10.1007/s11663-023-02911-4","url":null,"abstract":"As one of the most serious defects in the products of continuous casting steel, the surface depressions with longitudinal cracks originated from the mold were clearly characterized. A mold simulator technique was developed to investigate the effects of different mold cooling flow rates (3.5, 6.0, 7.5 L/min) on the evolution of depression-type cracks and mold flux infiltration for the steel continuous casting in this study. The mold simulator results indicated that the depression and longitudinal crack become more serious with the increasing of mold cooling intensities. Furthermore, when the cooling intensity enhanced from 3.5 to 7.5 L/min, the average solidification factor of shell increased rapidly from 2.37 to 2.91 (mm/s)1/2, and the mean heat flux in the initial solidified shells with depressions reduced by 0.723 MW/m2 during the initial 0 to 1.5 seconds solidification stage. In addition, the higher mold cooling intensities of 6.0 to 7.5 L/min could result in an increasing of slag film thickness and the formation of amorphous slag, which contributed to the uneven infiltration of mold flux.","PeriodicalId":51126,"journal":{"name":"Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135395854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-12DOI: 10.1007/s11663-023-02900-7
Yunhu Zhang, Junjie Wang, Jianlei Zhang, Yanyi Xu, Chunyang Ye, D. H. StJohn, Changjiang Song, Hongxing Zheng, Gui Wang
{"title":"Evolutions of Electromagnetic Fields and Forced Flow Driven by the Pulse Length of a Pulsed Magnetic Field and Their Relevance to the Grain Refinement of a Solidified Al–Si Hypoeutectic Alloy","authors":"Yunhu Zhang, Junjie Wang, Jianlei Zhang, Yanyi Xu, Chunyang Ye, D. H. StJohn, Changjiang Song, Hongxing Zheng, Gui Wang","doi":"10.1007/s11663-023-02900-7","DOIUrl":"https://doi.org/10.1007/s11663-023-02900-7","url":null,"abstract":"","PeriodicalId":51126,"journal":{"name":"Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135826954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-11DOI: 10.1007/s11663-023-02907-0
Y. J. Gao, R. Liu, Y. Wang, Y. T. Liu, S. J. Chen, Y. Deng, Q. Lyu
{"title":"Viscosity of CaO–SiO2–Al2O3–MgO–TiO2–FeO Slag in HIsmelt Process: Influence of TiO2 Content on Viscosity and Crystallization","authors":"Y. J. Gao, R. Liu, Y. Wang, Y. T. Liu, S. J. Chen, Y. Deng, Q. Lyu","doi":"10.1007/s11663-023-02907-0","DOIUrl":"https://doi.org/10.1007/s11663-023-02907-0","url":null,"abstract":"","PeriodicalId":51126,"journal":{"name":"Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135939089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Investigation on Porosity Formation With Pressure Drop Between Dendrite Tip and Root During Pressurized Solidification of 30Cr15Mo1N Ingot","authors":"Zhi-Yu He, Hua-Bing Li, Hong-Chun Zhu, Yu Wang, Zhuo-Wen Ni, Zhou-Hua Jiang, Hao Feng, Shu-Cai Zhang","doi":"10.1007/s11663-023-02898-y","DOIUrl":"https://doi.org/10.1007/s11663-023-02898-y","url":null,"abstract":"","PeriodicalId":51126,"journal":{"name":"Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135982389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-11DOI: 10.1007/s11663-023-02908-z
Dejin Qiu, Shiyu Wei, Abdallah Ahmed Elsherbiny, Dengwei Zhang, Yuandong Xiong, Han Wei, Yaowei Yu
{"title":"Experimental and Numerical Simulation Study on Reduction of Pellets Based on X-ray Micro-computed Tomography","authors":"Dejin Qiu, Shiyu Wei, Abdallah Ahmed Elsherbiny, Dengwei Zhang, Yuandong Xiong, Han Wei, Yaowei Yu","doi":"10.1007/s11663-023-02908-z","DOIUrl":"https://doi.org/10.1007/s11663-023-02908-z","url":null,"abstract":"","PeriodicalId":51126,"journal":{"name":"Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135939290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-11DOI: 10.1007/s11663-023-02905-2
Jaesung Lee, Seungjae Park, In-Ho Jung
{"title":"Experimental Investigation of the Slags Co-saturated With CaO and MgO in the CaO–MgO–Al2O3 System and Reassessment of the Ternary CaO–MgO–Al2O3 Phase Diagram","authors":"Jaesung Lee, Seungjae Park, In-Ho Jung","doi":"10.1007/s11663-023-02905-2","DOIUrl":"https://doi.org/10.1007/s11663-023-02905-2","url":null,"abstract":"","PeriodicalId":51126,"journal":{"name":"Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135939093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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