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Additive manufacturing of metals and alloys to achieve heterogeneous microstructures for exceptional mechanical properties 增材制造金属和合金，实现异质微结构，获得优异的机械性能
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2024-01-30 DOI: 10.1080/21663831.2024.2305261
Haoxiu Chen, Yixiao He, Soumya Sobhan Dash, Yu Zou
{"title":"Additive manufacturing of metals and alloys to achieve heterogeneous microstructures for exceptional mechanical properties","authors":"Haoxiu Chen, Yixiao He, Soumya Sobhan Dash, Yu Zou","doi":"10.1080/21663831.2024.2305261","DOIUrl":"https://doi.org/10.1080/21663831.2024.2305261","url":null,"abstract":"Metals and alloys with heterogeneous microstructures exhibit an enhanced combination of strength and ductility, compared to their counterparts with homogeneous microstructures. Additive manufacturi...Additive manufacturing offers the opportunity of creating heterogeneous microstructures that enhance the strength-ductility synergy in metals and alloys. We review generation methods, solidificatio...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"29 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139590482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Preserving a large-scale reversible high-pressure phase under ambient conditions 在环境条件下保留大规模可逆高压相
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2024-01-25 DOI: 10.1080/21663831.2024.2308019
Yao Tang, Jiakun Wu, Hongliang Dong, Xiaoping Ouyang, Haikuo Wang
{"title":"Preserving a large-scale reversible high-pressure phase under ambient conditions","authors":"Yao Tang, Jiakun Wu, Hongliang Dong, Xiaoping Ouyang, Haikuo Wang","doi":"10.1080/21663831.2024.2308019","DOIUrl":"https://doi.org/10.1080/21663831.2024.2308019","url":null,"abstract":"Preserving the high pressure states and properties of large-sized materials under ambient conditions without external pressure loading devices is crucial for their practical applications. Here, we ...The high pressure states of millimeter-sized materials and the reversible high-pessure phase have been preserved within bulk diamond containers under ambient conditions.","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"200 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139561276","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Synergistic coupling of Mn-doped skeleton and Mg-toughened matrix: towards a heat-resistant Al–La–Mg–Mn alloy 掺锰骨架与镁韧化基体的协同耦合：一种耐热的 Al-La-Mg-Mn 合金
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2024-01-21 DOI: 10.1080/21663831.2023.2301132
Xinkui Zhang, Liejun Li, Zhi Wang, Jixiang Gao, Zhengwu Peng
{"title":"Synergistic coupling of Mn-doped skeleton and Mg-toughened matrix: towards a heat-resistant Al–La–Mg–Mn alloy","authors":"Xinkui Zhang, Liejun Li, Zhi Wang, Jixiang Gao, Zhengwu Peng","doi":"10.1080/21663831.2023.2301132","DOIUrl":"https://doi.org/10.1080/21663831.2023.2301132","url":null,"abstract":"Thermally stable three-dimensional (3D) skeleton coupled with the Mg-toughened matrix is employed to enhance the high-temperature strength in an Al–La–Mg–Mn alloy fabricated via laser powder bed fu...LPBF-fabricated Al–La–Mg–Mn alloy achieved outstanding high-temperature strength via boundary strengthening mechanism provide by the 3D skeleton.","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"96 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139518364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Tensile deformation dominated by matrix dislocations at intermediate temperatures revealed using in-situ EBSD in superalloys 利用原位 EBSD 揭示超合金在中间温度下由基体位错主导的拉伸变形
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2024-01-16 DOI: 10.1080/21663831.2024.2304255
Pengfei Qu, Wenchao Yang, Chen Liu, Jiarun Qin, Qiang Wang, Jun Zhang, Lin Liu
{"title":"Tensile deformation dominated by matrix dislocations at intermediate temperatures revealed using in-situ EBSD in superalloys","authors":"Pengfei Qu, Wenchao Yang, Chen Liu, Jiarun Qin, Qiang Wang, Jun Zhang, Lin Liu","doi":"10.1080/21663831.2024.2304255","DOIUrl":"https://doi.org/10.1080/21663831.2024.2304255","url":null,"abstract":"The traditional view holds that the dominant deformation mechanism of Ni-based single crystal superalloys at intermediate temperatures (both in tension and creep) is stacking fault shearing γ’ phas...For the first time, this work reveals the differences in the dominant deformation mechanisms between tension and tensile creep at intermediate temperatures.","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"55 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139481051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Promoting direct and ultrafast precipitation of the α phase in the metastable Ti-10V-6Cu alloy 促进α相在钛-10V-6铜合金中的直接和超快析出
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2024-01-11 DOI: 10.1080/21663831.2023.2300816
Shiwei Pan, Feng Qian, Shun Xu, Fei Zhang, Kai Chen, Jiayao Ying, Qunbo Fan
{"title":"Promoting direct and ultrafast precipitation of the α phase in the metastable Ti-10V-6Cu alloy","authors":"Shiwei Pan, Feng Qian, Shun Xu, Fei Zhang, Kai Chen, Jiayao Ying, Qunbo Fan","doi":"10.1080/21663831.2023.2300816","DOIUrl":"https://doi.org/10.1080/21663831.2023.2300816","url":null,"abstract":"Direct aging of water-quenched metastable β-titanium alloys usually follows the sequence: rapid growth of ωiso and then slow transformation into α. To inhibit ωiso growth and promote α nucleation, ...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"5 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139465062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Arc-based directed energy deposited Inconel 718: role of heat treatments on high-temperature tensile behavior 基于电弧的定向能沉积镍铬合金 718：热处理对高温拉伸行为的影响
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2023-12-28 DOI: 10.1080/21663831.2023.2297734
Francisco Werley Cipriano Farias, Valdemar Rebelo Duarte, João da Cruz Payão Filho, Norbert Schell, Emad Maawad, Mélanie Bordas-Czaplicki, Fabio Machado Alves da Fonseca, Jonathan Cormier, Telmo Jorge Gomes dos Santos, João Pedro Oliveira
{"title":"Arc-based directed energy deposited Inconel 718: role of heat treatments on high-temperature tensile behavior","authors":"Francisco Werley Cipriano Farias, Valdemar Rebelo Duarte, João da Cruz Payão Filho, Norbert Schell, Emad Maawad, Mélanie Bordas-Czaplicki, Fabio Machado Alves da Fonseca, Jonathan Cormier, Telmo Jorge Gomes dos Santos, João Pedro Oliveira","doi":"10.1080/21663831.2023.2297734","DOIUrl":"https://doi.org/10.1080/21663831.2023.2297734","url":null,"abstract":"This study evaluated the effect of dedicated heat treatments (1050°C, 1100°C, 1142°C, and 1185°C/2 h + double-aging) on the uniaxial tensile properties at elevated temperature (650°C) of Inconel® 7...Dedicated heat treatments developed for Inconel® 718 fabricated via arc plasma directed energy deposition enabled compliance with AMS 5662 requirements at elevated temperature (650°C).","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"121 2 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2023-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139079217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
One-step synthesis of high-entropy diborides with hierarchy structure and high hardness via aluminum-melt reaction method 铝熔体反应法一步合成具有层次结构和高硬度的高熵二硼化物
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2023-12-19 DOI: 10.1080/21663831.2023.2292079
Jinfeng Nie, Yating Zhi, Yong Fan, Yonghao Zhao, Xiangfa Liu
{"title":"One-step synthesis of high-entropy diborides with hierarchy structure and high hardness via aluminum-melt reaction method","authors":"Jinfeng Nie, Yating Zhi, Yong Fan, Yonghao Zhao, Xiangfa Liu","doi":"10.1080/21663831.2023.2292079","DOIUrl":"https://doi.org/10.1080/21663831.2023.2292079","url":null,"abstract":"Two new high-entropy metal diborides (ZrTiVCr)B2 and (ZrTiVCrMn)B2 were successfully synthesized via a novel aluminum melt reaction method. The high-entropy diboride crystals have a hexagonal struc...This work reports that two new high-entropy metal diborides (ZrTiVCr)B2 and (ZrTiVCrMn)B2 with ultrahigh hardness have been successfully synthesized via a novel one-step synthesis method in aluminu...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"43 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138824940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
MXene-based nanomaterials for antibacterial and wound healing 用于抗菌和伤口愈合的 MXene 基纳米材料
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2023-12-19 DOI: 10.1080/21663831.2023.2294882
Hui Li, Min Mu, Bo Chen, Lihua Zhou, Bo Han, Gang Guo
{"title":"MXene-based nanomaterials for antibacterial and wound healing","authors":"Hui Li, Min Mu, Bo Chen, Lihua Zhou, Bo Han, Gang Guo","doi":"10.1080/21663831.2023.2294882","DOIUrl":"https://doi.org/10.1080/21663831.2023.2294882","url":null,"abstract":"MXenes, as a new type of two-dimensional nanomaterial, have great potential for biomedical applications due to their unique structural features and excellent physicochemical properties. In recent y...This review pioneers the progress and prospects of MXenes in the field of wound healing, which is of great significance for the development of MXene-based wound dressings.","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"36 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138825157","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Metastable phase formation of (Mo,Cr)2AlB2 MAB phase thin films revealed by theory and experiments 通过理论和实验揭示（Mo,Cr）2AlB2 MAB 相薄膜的可迁移相形成
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2023-12-13 DOI: 10.1080/21663831.2023.2292054
P. J. Pöllmann, D. Bogdanovski, S. Lellig, P. Schweizer, M. Hans, C. Azina, S. Karimi Aghda, P. Zöll, D. M. Holzapfel, D. Primetzhofer, S. Kolozsvári, P. Polcik, J. Michler, J. M. Schneider
{"title":"Metastable phase formation of (Mo,Cr)2AlB2 MAB phase thin films revealed by theory and experiments","authors":"P. J. Pöllmann, D. Bogdanovski, S. Lellig, P. Schweizer, M. Hans, C. Azina, S. Karimi Aghda, P. Zöll, D. M. Holzapfel, D. Primetzhofer, S. Kolozsvári, P. Polcik, J. Michler, J. M. Schneider","doi":"10.1080/21663831.2023.2292054","DOIUrl":"https://doi.org/10.1080/21663831.2023.2292054","url":null,"abstract":"A (Mo0.24Cr0.76)0.40Al0.32B0.28 thin film was deposited by direct current magnetron sputtering at 600 °C substrate temperature. Analysis by X-ray diffraction, energy-dispersive X-ray spectroscopy, ...In this work, quaternary MAB phase (Mo,Cr)2AlB2 is synthesized experimentally for the first time. Its metastable formation is rationalized by density functional theory calculations.","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"6 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138685352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Multiple-stage strain hardening due to the deformation-induced martensitic transformation in additively manufactured high-entropy alloy 加成型高熵合金中的变形诱导马氏体转变导致的多级应变硬化
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2023-12-13 DOI: 10.1080/21663831.2023.2292731
Jihye Kwon, Farahnaz Haftlang, Yeon Taek Choi, Eun Seong Kim, Hyoung Seop Kim
{"title":"Multiple-stage strain hardening due to the deformation-induced martensitic transformation in additively manufactured high-entropy alloy","authors":"Jihye Kwon, Farahnaz Haftlang, Yeon Taek Choi, Eun Seong Kim, Hyoung Seop Kim","doi":"10.1080/21663831.2023.2292731","DOIUrl":"https://doi.org/10.1080/21663831.2023.2292731","url":null,"abstract":"This study investigates microstructural changes and the presence of multiple stages in strain hardening ratio (SHR) resulting from the sequential occurrence of deformation-induced martensitic trans...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"48 18 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138685318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
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