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Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science最新文献

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Elaboration of A Coupled Numerical Model for Predicting Magnesia Refractory Damage Behavior in High-Temperature Reactor 高温反应器中镁耐火材料损伤耦合数值模型的建立
2区 材料科学
Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science Pub Date : 2023-11-07 DOI: 10.1007/s11663-023-02947-6
Qiang Wang, Chong Tan, Chang Liu, Zhiyuan Chen, Wen Yan, Qiang Wang, Guangqiang Li
{"title":"Elaboration of A Coupled Numerical Model for Predicting Magnesia Refractory Damage Behavior in High-Temperature Reactor","authors":"Qiang Wang, Chong Tan, Chang Liu, Zhiyuan Chen, Wen Yan, Qiang Wang, Guangqiang Li","doi":"10.1007/s11663-023-02947-6","DOIUrl":"https://doi.org/10.1007/s11663-023-02947-6","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":"2023-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135432645","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}
引用次数: 0
Improvement of Oxidation Resistance for Ni-Base Single Crystal Superalloy TMS-238 by Suppression of Sb Segregation at Oxide/Substrate Interface Using CaO CaO抑制氧化物/基体界面Sb偏析提高ni基单晶高温合金TMS-238的抗氧化性
2区 材料科学
Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science Pub Date : 2023-11-07 DOI: 10.1007/s11663-023-02948-5
Hirotoshi Maezawa, Chihiro Tabata, Yuji Takata, Jun Uzuhashi, Tadakatsu Ohkubo, Tadaharu Yokokawa, Hiroshi Harada, Kyoko Kawagishi, Shinsuke Suzuki
{"title":"Improvement of Oxidation Resistance for Ni-Base Single Crystal Superalloy TMS-238 by Suppression of Sb Segregation at Oxide/Substrate Interface Using CaO","authors":"Hirotoshi Maezawa, Chihiro Tabata, Yuji Takata, Jun Uzuhashi, Tadakatsu Ohkubo, Tadaharu Yokokawa, Hiroshi Harada, Kyoko Kawagishi, Shinsuke Suzuki","doi":"10.1007/s11663-023-02948-5","DOIUrl":"https://doi.org/10.1007/s11663-023-02948-5","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":"2023-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135432647","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}
引用次数: 0
The Effects of Heating on the Three-Dimensional Evolution of Microsegregation in Continuous Casting Blooms of Gear Steel 加热对齿轮钢连铸坯微偏析三维演化的影响
2区 材料科学
Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science Pub Date : 2023-11-06 DOI: 10.1007/s11663-023-02950-x
Haijun Xu, Zhixuan Dong, Cheng Ji, Miaoyong Zhu
{"title":"The Effects of Heating on the Three-Dimensional Evolution of Microsegregation in Continuous Casting Blooms of Gear Steel","authors":"Haijun Xu, Zhixuan Dong, Cheng Ji, Miaoyong Zhu","doi":"10.1007/s11663-023-02950-x","DOIUrl":"https://doi.org/10.1007/s11663-023-02950-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":"2023-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135589717","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}
引用次数: 0
An Electrolysis-Distillation Approach for Producing Potassium Metal 电解-蒸馏法制备金属钾
2区 材料科学
Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science Pub Date : 2023-11-06 DOI: 10.1007/s11663-023-02945-8
Lei Guo, Huayi Yin, Shuaibo Gao, Shiyu Wang, Kaifa Du, Hao Shi, Dihua Wang
{"title":"An Electrolysis-Distillation Approach for Producing Potassium Metal","authors":"Lei Guo, Huayi Yin, Shuaibo Gao, Shiyu Wang, Kaifa Du, Hao Shi, Dihua Wang","doi":"10.1007/s11663-023-02945-8","DOIUrl":"https://doi.org/10.1007/s11663-023-02945-8","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":"2023-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135584490","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}
引用次数: 0
Modification of Elemental Migrations of Vanadium-Bearing Slags by CaO, V2O3 and “FeO” CaO、V2O3和“FeO”改性含钒渣的元素迁移
2区 材料科学
Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science Pub Date : 2023-11-03 DOI: 10.1007/s11663-023-02954-7
Yongqi Sun, Lian Chen, Mao Chen, Xiaodong Ma
{"title":"Modification of Elemental Migrations of Vanadium-Bearing Slags by CaO, V2O3 and “FeO”","authors":"Yongqi Sun, Lian Chen, Mao Chen, Xiaodong Ma","doi":"10.1007/s11663-023-02954-7","DOIUrl":"https://doi.org/10.1007/s11663-023-02954-7","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":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135818837","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}
引用次数: 0
Kinetic Model of Desulfurization During RH Refining Process RH精炼过程中脱硫动力学模型
2区 材料科学
Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science Pub Date : 2023-10-31 DOI: 10.1007/s11663-023-02942-x
Chunjie She, Kaiyu Peng, Yu Sun, Ying Ren, Lifeng Zhang
{"title":"Kinetic Model of Desulfurization During RH Refining Process","authors":"Chunjie She, Kaiyu Peng, Yu Sun, Ying Ren, Lifeng Zhang","doi":"10.1007/s11663-023-02942-x","DOIUrl":"https://doi.org/10.1007/s11663-023-02942-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":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135809272","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}
引用次数: 1
Publisher Correction: Pressure Distribution and Flow Rate Behavior in Continuous-Casting Stopper-Rod Systems: PFSR 出版者更正:压力分布和流量行为在连铸塞杆系统:PFSR
2区 材料科学
Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science Pub Date : 2023-10-31 DOI: 10.1007/s11663-023-02929-8
Hamed Olia, Dirk van der Plas, Brian G. Thomas
{"title":"Publisher Correction: 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/s11663-023-02929-8","DOIUrl":"https://doi.org/10.1007/s11663-023-02929-8","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":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135808262","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}
引用次数: 0
Novel Concentration Process for Platinum Group Metals in Automotive Exhaust Catalyst Using Electroless Copper Plating, Sulfurization, and Flotation 化学镀铜、硫化和浮选富集汽车尾气催化剂中铂族金属的新工艺
2区 材料科学
Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science Pub Date : 2023-10-30 DOI: 10.1007/s11663-023-02880-8
Sukho Kang, Takanari Ouchi, Toru H. Okabe
{"title":"Novel Concentration Process for Platinum Group Metals in Automotive Exhaust Catalyst Using Electroless Copper Plating, Sulfurization, and Flotation","authors":"Sukho Kang, Takanari Ouchi, Toru H. Okabe","doi":"10.1007/s11663-023-02880-8","DOIUrl":"https://doi.org/10.1007/s11663-023-02880-8","url":null,"abstract":"Abstract Platinum group metals (PGMs) are primarily used in automotive exhaust catalysts (autocatalysits). Spent autocatalysts are the most important secondary resource for PGMs. However, transporting autocatalyst scraps and recovering PGMs from the scraps are costly and time-consuming, owing to the low PGM content in spent autocatalysts. Thus, an effective PGM-concentration technology for the pretreatment of scrap prior to transport is required. This study develops a new pretreatment technique that is applied prior to the flotation concentration of PGMs in autocatalysts. This method utilizes electroless Cu plating followed by sulfurization. In the electroless Cu-plating process, which uses glyoxylic acid as a reducing agent, Cu is deposited on the PGM particles in the washcoat of the autocatalyst. During the sulfurization process, S vapor sulfurizes the deposited Cu into copper sulfide, which is hydrophobic. Prior to the experiments, thermodynamic considerations were made to predict the reactivity of Cu and the representative elements constituting the autocatalyst with S vapor, and the sulfurization conditions were designed. Sulfurization experiments were performed at 850 K (577 °C) in the presence of carbon (C), and the results show the successful conversion of only Cu to copper sulfide without sulfurizing the representative oxides (MgO, Al 2 O 3 , SiO 2 , CeO 2 , and ZrO 2 ) present in the autocatalyst. Finally, in the flotation process, the copper sulfide-coated PGMs are separated from the ceramic components of the autocatalyst, which is hydrophilic; thus, it is concentrated in the froth. Flotation experiments utilizing a microbubble flotation method were successfully performed to recover the PGM concentrates. This innovative pretreatment technique is expected to reduce the cost and time required for the entire PGM recycling process.","PeriodicalId":51126,"journal":{"name":"Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136019726","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}
引用次数: 0
Degradation Behavior of MgO–C in Contact With Liquid Steel Without/With Ar Blowing 不吹氩/吹氩条件下MgO-C与钢液接触的降解行为
2区 材料科学
Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science Pub Date : 2023-10-25 DOI: 10.1007/s11663-023-02941-y
Jaewoo Myung, Yongsug Chung
{"title":"Degradation Behavior of MgO–C in Contact With Liquid Steel Without/With Ar Blowing","authors":"Jaewoo Myung, Yongsug Chung","doi":"10.1007/s11663-023-02941-y","DOIUrl":"https://doi.org/10.1007/s11663-023-02941-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":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134973772","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}
引用次数: 0
Phase Transformation-Induced Interfacial Debonding of Silica Inclusions in Iron 相变诱导的铁中二氧化硅夹杂物界面脱粘
2区 材料科学
Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science Pub Date : 2023-10-25 DOI: 10.1007/s11663-023-02939-6
David Hernández-Escobar, Alejandra Slagter, Julie Gheysen, Andreas Mortensen
{"title":"Phase Transformation-Induced Interfacial Debonding of Silica Inclusions in Iron","authors":"David Hernández-Escobar, Alejandra Slagter, Julie Gheysen, Andreas Mortensen","doi":"10.1007/s11663-023-02939-6","DOIUrl":"https://doi.org/10.1007/s11663-023-02939-6","url":null,"abstract":"Abstract We document that in unstressed, undeformed, samples of pure iron containing silica inclusions precipitated by melt deoxidation, the iron matrix and a small fraction of the silica inclusions are locally separated at room temperature by a void. Thermal cycling, picnometry, dilatometry, and nano-holotomography experiments are combined to demonstrate that those voids originate from silica inclusion/iron matrix interfacial debonding during cooldown from elevated processing temperatures, resulting from the volumetric expansion that accompanies the austenite-to-ferrite phase transformation.","PeriodicalId":51126,"journal":{"name":"Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135169408","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}
引用次数: 1
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