Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science最新文献

筛选
英文 中文
Tolerance of Al–Mg–Si Wrought Alloys for High Fe Contents: The Role of Effective Si Al-Mg-Si变形合金对高铁含量的耐受性:有效Si的作用
3区 材料科学
Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science Pub Date : 2023-09-10 DOI: 10.1007/s11661-023-07180-z
J. A. Österreicher, A. R. Arnoldt, S. Gneiger, G. Kunschert
{"title":"Tolerance of Al–Mg–Si Wrought Alloys for High Fe Contents: The Role of Effective Si","authors":"J. A. Österreicher, A. R. Arnoldt, S. Gneiger, G. Kunschert","doi":"10.1007/s11661-023-07180-z","DOIUrl":"https://doi.org/10.1007/s11661-023-07180-z","url":null,"abstract":"Abstract Aluminum scrap is often contaminated with steel parts, leading to accumulation of Fe in recycled Al alloys. Consequently, low limits for Fe in Al wrought alloys are difficult to meet by recycling without dilution with primary Al. Wrought alloys with a higher tolerance for Fe could help overcome this problem and improve the sustainability of Al wrought products. Here we study the effects of increasing the Fe content in EN AW-6060, 6005A, and 6082 from 0.2 to 0.7 wt pct. The microstructure and mechanical properties of the alloys after extrusion and artificial ageing are compared to the standard alloys. We found that 6082 is more tolerant to above-standard Fe contents than 6005A, which in turn is more tolerant than 6060: the strength of the 6082-based alloy with increased Fe content is comparable to that of standard 6082 and the elongation at break is increased. In contrast, the artificial ageing potential of the 6060-based alloy with more Fe is drastically reduced compared to 6060. This data and literature values show that the effective Si content is a good overall predictor of alloy strength. Effective Si is not bound in AlFeSi-type phases and is available for precipitation hardening. Additional effects of increased Fe levels are discussed.","PeriodicalId":49827,"journal":{"name":"Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136071758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Hot Deformation Behavior and Microstructure of Cast Ni-Based Superalloy IN-100 Based on the Processing Map 基于加工图的铸造镍基高温合金IN-100的热变形行为与显微组织
3区 材料科学
Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science Pub Date : 2023-09-08 DOI: 10.1007/s11661-023-07178-7
Yusaku Hasebe, Takehito Hagisawa, Cheng Yang, Kenta Aoyagi, Kenta Yamanaka, Akihiko Chiba
{"title":"Hot Deformation Behavior and Microstructure of Cast Ni-Based Superalloy IN-100 Based on the Processing Map","authors":"Yusaku Hasebe, Takehito Hagisawa, Cheng Yang, Kenta Aoyagi, Kenta Yamanaka, Akihiko Chiba","doi":"10.1007/s11661-023-07178-7","DOIUrl":"https://doi.org/10.1007/s11661-023-07178-7","url":null,"abstract":"","PeriodicalId":49827,"journal":{"name":"Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136298347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Experimental and Numerical Investigation of a Solidification-Based Aluminum-Cooled Finger Refinement Process From Micro to Macro-Scale 基于凝固的铝冷却手指细化过程从微观到宏观的实验与数值研究
3区 材料科学
Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science Pub Date : 2023-08-03 DOI: 10.1007/s11661-023-07147-0
Danilo Curtolo, Christian Schubert, Alexandre Viardin, Semiramis Friedrich, Moritz Eickhoff, Bernd Böttger, Bernd Friedrich, Herbert Pfeifer, Markus Apel
{"title":"Experimental and Numerical Investigation of a Solidification-Based Aluminum-Cooled Finger Refinement Process From Micro to Macro-Scale","authors":"Danilo Curtolo, Christian Schubert, Alexandre Viardin, Semiramis Friedrich, Moritz Eickhoff, Bernd Böttger, Bernd Friedrich, Herbert Pfeifer, Markus Apel","doi":"10.1007/s11661-023-07147-0","DOIUrl":"https://doi.org/10.1007/s11661-023-07147-0","url":null,"abstract":"Abstract The interest in ultra-pure metals is steadily growing due to the increasing demand for these materials in modern technology. To be able to meet the increasing demand in the future, it is necessary to implement more efficient and productive processes. As a fractional crystallization method in this application area, the cooled finger method exhibits higher productivity and lower energy requirements when compared to industry well-established methods like zone melting. In this study, the mechanisms and relevant phenomena crucial for a successful implementation of a cooled finger process were investigated using a multidisciplinary approach. With carefully selected process parameters, we present here an experimental setup with a purification potential of approximately 80 pct. Additional micro- and macro-scale simulations demonstrate that the process is sensitive to parameters such as rotation rate, cooling rate, and temperature gradient within the melt, which explains the difficulty in optimizing this process in practice. An analysis and description of various phenomena that characterize the behavior of the cooled finger process are presented within this multi-scale approach. As a result, these approaches can also be transferred to the description of processes for other metals, opening application areas outside of the purification of aluminum.","PeriodicalId":49827,"journal":{"name":"Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136229953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Publisher Correction: Metallurgical and Materials Transactions A 出版者更正:冶金与材料交易A
3区 材料科学
Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science Pub Date : 2023-06-19 DOI: 10.1007/s11661-023-07102-z
{"title":"Publisher Correction: Metallurgical and Materials Transactions A","authors":"","doi":"10.1007/s11661-023-07102-z","DOIUrl":"https://doi.org/10.1007/s11661-023-07102-z","url":null,"abstract":"","PeriodicalId":49827,"journal":{"name":"Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135336865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Quenching and Partitioning (Q&P) Steel: Alloy Design, Phase Transformation and Evolution of Microstructure 淬火和分配(Q&P)钢:合金设计、相变和微观组织演变
3区 材料科学
Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science Pub Date : 2023-06-06 DOI: 10.1007/s11661-023-07085-x
Sachin Kumar, Shiv Brat Singh
{"title":"Quenching and Partitioning (Q&P) Steel: Alloy Design, Phase Transformation and Evolution of Microstructure","authors":"Sachin Kumar, Shiv Brat Singh","doi":"10.1007/s11661-023-07085-x","DOIUrl":"https://doi.org/10.1007/s11661-023-07085-x","url":null,"abstract":"","PeriodicalId":49827,"journal":{"name":"Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135493349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Effect of NaCl and Na2SO4 on Low Temperature Corrosion of Vapour- and Pack-Aluminide Coated Single Crystal Turbine Blade Alloys CMSX-4 and RR3010. NaCl和Na2SO4对蒸气和包铝涂层单晶涡轮叶片合金CMSX-4和RR3010低温腐蚀的影响。
IF 2.8 3区 材料科学
Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science Pub Date : 2023-06-06 DOI: 10.1007/s11661-023-07099-5
J Tjandra, A Ranjan, A K Ackerman, M Appleton, S Pedrazzini
{"title":"Effect of NaCl and Na<sub>2</sub>SO<sub>4</sub> on Low Temperature Corrosion of Vapour- and Pack-Aluminide Coated Single Crystal Turbine Blade Alloys CMSX-4 and RR3010.","authors":"J Tjandra,&nbsp;A Ranjan,&nbsp;A K Ackerman,&nbsp;M Appleton,&nbsp;S Pedrazzini","doi":"10.1007/s11661-023-07099-5","DOIUrl":"10.1007/s11661-023-07099-5","url":null,"abstract":"<p><p>The current work presents a systematic study of two alloy compositions (RR3010 and CMSX-4) and two types of coatings: inward grown (pack) and outward grown (vapour) deposited aluminides, exposed to 98Na<sub>2</sub>SO<sub>4</sub>-2NaCl mixture. Grit blasting was used on some of the samples, prior to coating, to mimic in-service procedures and remove oxides from the surface prior to coating. Two-point bend tests were then performed on the coated samples, with and without applied salt at 550 °C for 100 hours. Samples were pre-strained at 0.6 pct strain to deliberately pre-crack the coating and then strained at 0.3 pct for the heat treatment. Exposure to 98Na<sub>2</sub>SO<sub>4</sub>-2NaCl under applied stress of vapour-aluminide coated samples of both alloys, revealed significant coating damage in the form of secondary cracks in the intermetallic-rich inter-diffusion zone, although only CMSX-4 exhibited cracks propagating further into the bulk alloy while RR3010 proved more resistant. The pack-aluminide coating proved more protective for both alloys, with cracks propagating only into the coating and never into the underlying alloy. In addition, grit blasting proved beneficial in reducing spallation and cracking for both types of coating. The findings were used to propose a mechanism based on thermodynamic reactions, to explain the crack width changes through the formation of volatile AlCl<sub>3</sub> in the cracks.</p>","PeriodicalId":49827,"journal":{"name":"Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science","volume":" ","pages":"1-14"},"PeriodicalIF":2.8,"publicationDate":"2023-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10243695/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9686594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hydrogen-Induced Delayed Fracture in a 1.5 GPa Dual-Phase Steel via Coalescence of Surface and Sub-surface Cracks 1.5 GPa双相钢表面裂纹和次表面裂纹合并的氢致延迟断裂
3区 材料科学
Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science Pub Date : 2023-05-31 DOI: 10.1007/s11661-023-07096-8
Rama Srinivas Varanasi, Motomichi Koyama, Yuki Shibayama, Shuya Chiba, Saya Ajito, Tomohiko Hojo, Eiji Akiyama
{"title":"Hydrogen-Induced Delayed Fracture in a 1.5 GPa Dual-Phase Steel via Coalescence of Surface and Sub-surface Cracks","authors":"Rama Srinivas Varanasi, Motomichi Koyama, Yuki Shibayama, Shuya Chiba, Saya Ajito, Tomohiko Hojo, Eiji Akiyama","doi":"10.1007/s11661-023-07096-8","DOIUrl":"https://doi.org/10.1007/s11661-023-07096-8","url":null,"abstract":"","PeriodicalId":49827,"journal":{"name":"Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135194360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Molecular Dynamics Simulation and Experimental Verification of Microstructure Evolution of Dual-Phase Ti Alloy During Electroshocking Treatment 双相钛合金触电过程微观组织演变的分子动力学模拟与实验验证
3区 材料科学
Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science Pub Date : 2023-05-30 DOI: 10.1007/s11661-023-07094-w
Lechun Xie, Yupeng Yao, Chang Liu, Yimeng Yu, Fei Yin, Dongsheng Qian, Yanli Song, Liqiang Wang, Lai-Chang Zhang, Lin Hua
{"title":"Molecular Dynamics Simulation and Experimental Verification of Microstructure Evolution of Dual-Phase Ti Alloy During Electroshocking Treatment","authors":"Lechun Xie, Yupeng Yao, Chang Liu, Yimeng Yu, Fei Yin, Dongsheng Qian, Yanli Song, Liqiang Wang, Lai-Chang Zhang, Lin Hua","doi":"10.1007/s11661-023-07094-w","DOIUrl":"https://doi.org/10.1007/s11661-023-07094-w","url":null,"abstract":"","PeriodicalId":49827,"journal":{"name":"Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135643432","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Electrically Induced Cube ({001} < 100 >) Texture in Non-oriented Electrical Steel 电致立方体({001}&lt;100在)无取向电工钢的织构
3区 材料科学
Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science Pub Date : 2023-05-06 DOI: 10.1007/s11661-023-07064-2
Mengcheng Zhou, Shuyang Qin, Xiaoshan Huang, Xinfang Zhang
{"title":"Electrically Induced Cube ({001} &lt; 100 &gt;) Texture in Non-oriented Electrical Steel","authors":"Mengcheng Zhou, Shuyang Qin, Xiaoshan Huang, Xinfang Zhang","doi":"10.1007/s11661-023-07064-2","DOIUrl":"https://doi.org/10.1007/s11661-023-07064-2","url":null,"abstract":"","PeriodicalId":49827,"journal":{"name":"Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135962046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Growth Kinetics, and Wear and Corrosion Properties of TiC Coatings on Pure Titanium by Carburizing 纯钛表面渗碳TiC涂层的生长动力学及磨损和腐蚀性能
3区 材料科学
Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science Pub Date : 2023-05-05 DOI: 10.1007/s11661-023-07069-x
Zhiqi Feng, Yonghua Duan, Mingjun Peng
{"title":"Growth Kinetics, and Wear and Corrosion Properties of TiC Coatings on Pure Titanium by Carburizing","authors":"Zhiqi Feng, Yonghua Duan, Mingjun Peng","doi":"10.1007/s11661-023-07069-x","DOIUrl":"https://doi.org/10.1007/s11661-023-07069-x","url":null,"abstract":"","PeriodicalId":49827,"journal":{"name":"Metallurgical and Materials Transactions A-Physical Metallurgy and Materials Science","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136011833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信