发布求助
文献互助 智能选刊 最新文献

Materials Research Letters最新文献

筛选
英文 中文
Fostering strengths against hydrogen embrittlement: insights from nanotwin-ability and post-treatment effects in additively manufactured CoCrFeMnNi 增强抗氢脆强度：从纳米孪晶能力和后处理效应了解添加式制造的钴铬铁镍合金
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2024-07-09 DOI: 10.1080/21663831.2024.2371521
Renhao Wu, Soung Yeoul Ahn, Yeon Taek Choi, Hyojin Park, Man Jae SaGong, Ganesh Sattineni, Hyeonseok Kwon, Sang Guk Jeong, Gitaek Lee, Ho Hyeong Lee, Haiming Zhang, Hyoung Seop Kim
{"title":"Fostering strengths against hydrogen embrittlement: insights from nanotwin-ability and post-treatment effects in additively manufactured CoCrFeMnNi","authors":"Renhao Wu, Soung Yeoul Ahn, Yeon Taek Choi, Hyojin Park, Man Jae SaGong, Ganesh Sattineni, Hyeonseok Kwon, Sang Guk Jeong, Gitaek Lee, Ho Hyeong Lee, Haiming Zhang, Hyoung Seop Kim","doi":"10.1080/21663831.2024.2371521","DOIUrl":"https://doi.org/10.1080/21663831.2024.2371521","url":null,"abstract":"This study delves into effects of deep cryogenic treatment (DCT) on enhancing the hydrogen embrittlement resistance of CoCrFeMnNi high-entropy alloy fabricated via laser powder-bed-fusion (L-PBF). ...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"46 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141612554","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
Abnormal grain growth in randomly-oriented fine grains in an Al–Mg–Sc–Zr alloy processed by laser-powder-bed-fusion 激光粉末床熔融法加工的 Al-Mg-Sc-Zr 合金中随机取向细晶粒的异常晶粒生长
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2024-06-20 DOI: 10.1080/21663831.2024.2366878
Yanchi Chen, Xiang Chen, Han Chen, Yakai Xiao, Jing Dai, Yidan Chen, Yuchi Cui, Chengyi Dan, Zhe Chen, Xianfeng Li, Haowei Wang
{"title":"Abnormal grain growth in randomly-oriented fine grains in an Al–Mg–Sc–Zr alloy processed by laser-powder-bed-fusion","authors":"Yanchi Chen, Xiang Chen, Han Chen, Yakai Xiao, Jing Dai, Yidan Chen, Yuchi Cui, Chengyi Dan, Zhe Chen, Xianfeng Li, Haowei Wang","doi":"10.1080/21663831.2024.2366878","DOIUrl":"https://doi.org/10.1080/21663831.2024.2366878","url":null,"abstract":"In this work, we report a counter-intuitive activation of abnormal grain growth (AGG) in randomly-oriented fine grains (FGs) in an L-PBF Al–Mg–Sc–Zr alloy, which is unlikely from perspectives of cu...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"198 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141509829","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
Constructing multi-scale retained austenite makes bainitic steel better mechanical properties by introducing weak chemical heterogeneity 通过引入弱化学异质性，构建多尺度残余奥氏体使贝氏体钢具有更好的机械性能
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2024-06-20 DOI: 10.1080/21663831.2024.2366875
Changbo Liu, Dongyun Sun, Chen Chen, Bo Lv, Xin Wang, Zhinan Yang, Fucheng Zhang
{"title":"Constructing multi-scale retained austenite makes bainitic steel better mechanical properties by introducing weak chemical heterogeneity","authors":"Changbo Liu, Dongyun Sun, Chen Chen, Bo Lv, Xin Wang, Zhinan Yang, Fucheng Zhang","doi":"10.1080/21663831.2024.2366875","DOIUrl":"https://doi.org/10.1080/21663831.2024.2366875","url":null,"abstract":"Overcoming the trade-off relationship between strength and ductility has always been a challenge. In this article, a neatly arranged ultrafine bainite that is composed of multi-scale retained auste...A strategy of weak chemical heterogeneity has been proposed in low-alloy steel, which effectively optimizes the microstructure and enhances the plasticity and toughness of steel.","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"2017 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141509771","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
Co-existence of nanoprecipitates with solute nitrogen evades the strength-ductility trade-off in metastable high entropy alloy 纳米沉淀物与溶质氮的共存避免了可析出高熵合金中强度-电导率的权衡
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2024-04-20 DOI: 10.1080/21663831.2024.2340637
Zhaowen Geng, Zhongliang Shu, Chao Chen, Jinru Luo, Miao Song, Ruidi Li, Kechao Zhou
{"title":"Co-existence of nanoprecipitates with solute nitrogen evades the strength-ductility trade-off in metastable high entropy alloy","authors":"Zhaowen Geng, Zhongliang Shu, Chao Chen, Jinru Luo, Miao Song, Ruidi Li, Kechao Zhou","doi":"10.1080/21663831.2024.2340637","DOIUrl":"https://doi.org/10.1080/21663831.2024.2340637","url":null,"abstract":"N and Ti co-doped Fe45Mn35Co10Cr10 alloys were prepared by Laser-Directed Energy Deposition (L-DED). We find that precipitate reinforcement of TiN particles introduced by harnessing N solid solutio...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"40 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140630194","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
Cellular structure mediated dislocation regulation in additively manufactured refractory high entropy alloy 以细胞结构为介导的加成法制造难熔高熵合金中的位错调控
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2024-04-14 DOI: 10.1080/21663831.2024.2341937
Changxi Liu, Lechun Xie, Lai-Chang Zhang, Liqiang Wang
{"title":"Cellular structure mediated dislocation regulation in additively manufactured refractory high entropy alloy","authors":"Changxi Liu, Lechun Xie, Lai-Chang Zhang, Liqiang Wang","doi":"10.1080/21663831.2024.2341937","DOIUrl":"https://doi.org/10.1080/21663831.2024.2341937","url":null,"abstract":"A Ti1.5Nb1Ta0.5Zr1Mo0.5 (TNTZM) refractory high entropy alloy (HEA) with a cellular structure was successfully fabricated by laser powder bed fusion (L-PBF). Compression testing and cyclic deformat...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"91 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140563227","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
Resolving multiple emissions of zero-dimensional heterometallic halide hybrid via pressure-triggered antenna effect 通过压力触发天线效应解析零维异金属卤化物杂化物的多重发射
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2024-04-11 DOI: 10.1080/21663831.2024.2338828
Xinmiao Meng, Lin Wei, Min Wu, Aisen Li, Lei Li, Kai Wang, Qian Li
{"title":"Resolving multiple emissions of zero-dimensional heterometallic halide hybrid via pressure-triggered antenna effect","authors":"Xinmiao Meng, Lin Wei, Min Wu, Aisen Li, Lei Li, Kai Wang, Qian Li","doi":"10.1080/21663831.2024.2338828","DOIUrl":"https://doi.org/10.1080/21663831.2024.2338828","url":null,"abstract":"Zero-dimensional heterometallic halide hybrids have emerged as multifunctional emitters, due to their multiple emission features. Herein, high pressure is employed to regulate the multiple emission...In zero-dimensional metal halide of (C9NH20)9[Pb3Br11](MnBr4)2, the [Pb3Br11]5- trimer acts as ‘antenna' to enhance the [MnBr4]2- emission at high pressure, resolving distinct photoluminescent cont...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"48 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140562858","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
Macro- and meso-mechanic investigations on the mechanical properties of heterostructured Al matrix composites featuring intragranular reinforcement 对具有粒内增强功能的异质结构铝基复合材料力学性能的宏观和中观力学研究
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2024-04-09 DOI: 10.1080/21663831.2024.2340635
Yang Zhao, Xiaobin Lin, Xudong Rong, Xiang Zhang, Dongdong Zhao, Chunnian He, Naiqin Zhao
{"title":"Macro- and meso-mechanic investigations on the mechanical properties of heterostructured Al matrix composites featuring intragranular reinforcement","authors":"Yang Zhao, Xiaobin Lin, Xudong Rong, Xiang Zhang, Dongdong Zhao, Chunnian He, Naiqin Zhao","doi":"10.1080/21663831.2024.2340635","DOIUrl":"https://doi.org/10.1080/21663831.2024.2340635","url":null,"abstract":"Aluminum matrix composites (AMCs) reinforced with intragranular nano-sized Al2O3 were used as model material to investigate the effects of intragranular nano reinforcement on the mechanical propert...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"116 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140562963","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
Reaching unconventionally large Hall-Petch coefficients in face-centered cubic high-entropy alloys 在面心立方高熵合金中达到非传统的大霍尔-佩奇系数
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2024-04-07 DOI: 10.1080/21663831.2024.2337211
Jiaxiang Li, Kenta Yamanaka, Yongjie Zhang, Tadashi Furuhara, Guoqin Cao, Junhua Hu, Akihiko Chiba
{"title":"Reaching unconventionally large Hall-Petch coefficients in face-centered cubic high-entropy alloys","authors":"Jiaxiang Li, Kenta Yamanaka, Yongjie Zhang, Tadashi Furuhara, Guoqin Cao, Junhua Hu, Akihiko Chiba","doi":"10.1080/21663831.2024.2337211","DOIUrl":"https://doi.org/10.1080/21663831.2024.2337211","url":null,"abstract":"The Hall-Petch strengthening coefficient of face-centered cubic alloys has the potential to increase. Herein, we experimentally determined an unconventionally large Hall-Petch coefficient equal to ...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"34 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140562847","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
Dual-gradient ceramic/aluminum composite structure fabricated by arc additive manufacturing with co-conveying of wire and powder 利用电弧增材制造技术制造的双梯度陶瓷/铝复合材料结构，线材和粉末共同输送
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2024-04-04 DOI: 10.1080/21663831.2024.2336020
Jian-Xin Sun, Jin Wang, Da-Xin Zeng, Wen-Fang Li, Shuo-Xun Jin, Feng Qiu, Ping Shen
{"title":"Dual-gradient ceramic/aluminum composite structure fabricated by arc additive manufacturing with co-conveying of wire and powder","authors":"Jian-Xin Sun, Jin Wang, Da-Xin Zeng, Wen-Fang Li, Shuo-Xun Jin, Feng Qiu, Ping Shen","doi":"10.1080/21663831.2024.2336020","DOIUrl":"https://doi.org/10.1080/21663831.2024.2336020","url":null,"abstract":"We employed a novel technique combining wire and powder co-delivery to fabricate a functionally gradient material (FGM) structure consisting of Al-based composites reinforced with alternating TiC a...This article reports a novel technique to manufacture FGM structures using a wire-and-powder co-delivery method. The resulting dual-gradient TiC-B4C/Al composite structure exhibits a balance of str...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"29 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140562845","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
Reaction-induced nano-sized TiC in additive manufactured Ni-Co based superalloy 添加剂制造的镍钴基超合金中反应诱导的纳米级 TiC
IF 8.3 1区 材料科学
Materials Research Letters Pub Date : 2024-04-03 DOI: 10.1080/21663831.2024.2336026
Shiling Min, Jing Liu, Dongyan Liu, Xiangwei Li, Shuyan Zhang, Li Wang, Jiasheng Dong, Langhong Lou
{"title":"Reaction-induced nano-sized TiC in additive manufactured Ni-Co based superalloy","authors":"Shiling Min, Jing Liu, Dongyan Liu, Xiangwei Li, Shuyan Zhang, Li Wang, Jiasheng Dong, Langhong Lou","doi":"10.1080/21663831.2024.2336026","DOIUrl":"https://doi.org/10.1080/21663831.2024.2336026","url":null,"abstract":"Carbon nanofibers (CNFs) and graphene nanosheets (GNs) are introduced to obtain nano-sized TiC particles in a novel additive manufactured Ni-Co-based superalloy. The double strengthening effects of...The formation of nano-sized dispersion TiC particles is induced by the introduction of carbon nanofibers and graphene nanosheets in additive manufactured superalloy, which inhibits the crack and ho...","PeriodicalId":18291,"journal":{"name":"Materials Research Letters","volume":"91 1","pages":""},"PeriodicalIF":8.3,"publicationDate":"2024-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140563219","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
首页 上一页 下一页 尾页
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
现在去查看 取消
×
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