Philosophical Magazine Letters最新文献

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Simplification of selective imaging of dislocation loops: diffraction-selected on-zone STEM 简化差排环的选择性成像:衍射选择区上 STEM
IF 1.2 4区 材料科学
Philosophical Magazine Letters Pub Date : 2024-02-29 DOI: 10.1080/09500839.2024.2321134
Masaya Kozuka, Yuichi Miyahara, Tomohiro Kobayashi
{"title":"Simplification of selective imaging of dislocation loops: diffraction-selected on-zone STEM","authors":"Masaya Kozuka, Yuichi Miyahara, Tomohiro Kobayashi","doi":"10.1080/09500839.2024.2321134","DOIUrl":"https://doi.org/10.1080/09500839.2024.2321134","url":null,"abstract":"Contrary to the conventional belief that, in transmission electron microscopy (TEM), selective and sharp imaging of dislocation loops can be realized only by accurate tilting of a specimen from the...","PeriodicalId":19860,"journal":{"name":"Philosophical Magazine Letters","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140008988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Formation mechanism of recrystallisation internal friction peak and its application to determine the recrystallisation temperature of deformed pure Cu 再结晶内摩擦峰的形成机理及其在确定变形纯铜再结晶温度中的应用
IF 1.2 4区 材料科学
Philosophical Magazine Letters Pub Date : 2024-02-01 DOI: 10.1080/09500839.2024.2302628
Tianlu Chen, Meng Sun, Run Yang, Rui Liu, Weibin Jiang, Tao Zhang, Xuebang Wu, Xianping Wang, Changsong Liu, Qianfeng Fang
{"title":"Formation mechanism of recrystallisation internal friction peak and its application to determine the recrystallisation temperature of deformed pure Cu","authors":"Tianlu Chen, Meng Sun, Run Yang, Rui Liu, Weibin Jiang, Tao Zhang, Xuebang Wu, Xianping Wang, Changsong Liu, Qianfeng Fang","doi":"10.1080/09500839.2024.2302628","DOIUrl":"https://doi.org/10.1080/09500839.2024.2302628","url":null,"abstract":"The formation mechanism of a recrystallisation internal friction (IF) peak superimposed on a grain boundary (GB) IF peak for deformed copper was studied. The P1 peak, associated with the recrystall...","PeriodicalId":19860,"journal":{"name":"Philosophical Magazine Letters","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139769079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
A generalised FK model for the 558 line defect in graphene 石墨烯 558 线缺陷的广义 FK 模型
IF 1.2 4区 材料科学
Philosophical Magazine Letters Pub Date : 2023-12-22 DOI: 10.1080/09500839.2023.2293005
Yin Yao, Jingjing Yang, Yafeng He, Jianhui Bai
{"title":"A generalised FK model for the 558 line defect in graphene","authors":"Yin Yao, Jingjing Yang, Yafeng He, Jianhui Bai","doi":"10.1080/09500839.2023.2293005","DOIUrl":"https://doi.org/10.1080/09500839.2023.2293005","url":null,"abstract":"","PeriodicalId":19860,"journal":{"name":"Philosophical Magazine Letters","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138944172","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Study of the effect of dual-phase transformation on the processing map of Al 0.9 FeCoNiCr high-entropy alloys under peak stress conditions 峰值应力条件下双相转变对 Al 0.9 FeCoNiCr 高熵合金加工图的影响研究
IF 1.2 4区 材料科学
Philosophical Magazine Letters Pub Date : 2023-12-22 DOI: 10.1080/09500839.2023.2261392
Jianlin Li, Ge Zhou, Jinke Han, Yuhan Peng, Haoyu Zhang, Siqian Zhang, Lijia Chen, Xue Cao
{"title":"Study of the effect of dual-phase transformation on the processing map of Al\u0000 0.9\u0000 FeCoNiCr high-entropy alloys under peak stress conditions","authors":"Jianlin Li, Ge Zhou, Jinke Han, Yuhan Peng, Haoyu Zhang, Siqian Zhang, Lijia Chen, Xue Cao","doi":"10.1080/09500839.2023.2261392","DOIUrl":"https://doi.org/10.1080/09500839.2023.2261392","url":null,"abstract":"","PeriodicalId":19860,"journal":{"name":"Philosophical Magazine Letters","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138946220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
A distinctive kinetics transition from stable hcp to metastable fcc dendrite growth within liquid Re95W5 refractory alloy 液体Re95W5耐火合金中从稳定hcp到亚稳fcc枝晶生长的独特动力学转变
IF 1.2 4区 材料科学
Philosophical Magazine Letters Pub Date : 2023-11-28 DOI: 10.1080/09500839.2023.2285751
Maojie Lin, Liang Hu, Ruilin Xiao, Xiannian Zhu, Pengxu Yan, Bingbo Wei
{"title":"A distinctive kinetics transition from stable hcp to metastable fcc dendrite growth within liquid Re95W5 refractory alloy","authors":"Maojie Lin, Liang Hu, Ruilin Xiao, Xiannian Zhu, Pengxu Yan, Bingbo Wei","doi":"10.1080/09500839.2023.2285751","DOIUrl":"https://doi.org/10.1080/09500839.2023.2285751","url":null,"abstract":"A transition of dendrite growth kinetics from stable hcp to metastable fcc phases was observed for refractory Re95W5 alloy in an electrostatic levitation state, which attained a liquid undercooling...","PeriodicalId":19860,"journal":{"name":"Philosophical Magazine Letters","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138520656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
A method for designing filament-wound composite frame structures using a data-driven evolutionary optimisation algorithm EvoDN2 基于数据驱动的进化优化算法EvoDN2的纤维缠绕复合材料框架结构设计方法
4区 材料科学
Philosophical Magazine Letters Pub Date : 2023-10-28 DOI: 10.1080/09500839.2023.2272975
Anna Malá, Zdeněk Padovec, Tomáš Mareš, Nirupam Chakraborti
{"title":"A method for designing filament-wound composite frame structures using a data-driven evolutionary optimisation algorithm EvoDN2","authors":"Anna Malá, Zdeněk Padovec, Tomáš Mareš, Nirupam Chakraborti","doi":"10.1080/09500839.2023.2272975","DOIUrl":"https://doi.org/10.1080/09500839.2023.2272975","url":null,"abstract":"A methodology of optimising composite frame structures has been applied to three selected geometries. A cyclic process driven by predefined objectives achieved the most desirable parameters through adjustments in winding angles and tube ply thicknesses. A geometry resembling a crane structure underwent initial analyses, allowing for the determination of appropriate settings for the surrogate model’s training phase, considering accuracy and computational time. Its final design was influenced by prevalent bending and tension loads, resulting in near-zero winding angles and a range of thicknesses that met displacement, strength, and weight requirements. A second geometry with further restrictions was also considered. Finally, for a third geometry, winding angles were tailored to accommodate torsion forces. The presented optimisation process resulted in volume reduction while maintaining displacement and strength parameters. These findings highlight the effectiveness and transferability of the optimisation approach across different geometries.","PeriodicalId":19860,"journal":{"name":"Philosophical Magazine Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136158397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Changes in hydrogen states after interactions between hydrogen and stress-induced martensite transformation for Ni–Ti superelastic alloy Ni-Ti超弹性合金中氢与应力诱导马氏体相变相互作用后氢态的变化
4区 材料科学
Philosophical Magazine Letters Pub Date : 2023-10-28 DOI: 10.1080/09500839.2023.2266466
Ryosuke Hayashi, Ken’ichi Yokoyama
{"title":"Changes in hydrogen states after interactions between hydrogen and stress-induced martensite transformation for Ni–Ti superelastic alloy","authors":"Ryosuke Hayashi, Ken’ichi Yokoyama","doi":"10.1080/09500839.2023.2266466","DOIUrl":"https://doi.org/10.1080/09500839.2023.2266466","url":null,"abstract":"Changes in hydrogen states after dynamic interactions between hydrogen and a stress-induced martensite transformation have been investigated for Ni–Ti superelastic alloy. After homogenised hydrogen concentration by aging, the interactions change the hydrogen thermal desorption behaviour. Hydrogen in a solid solution probably changes to hydrogen trapped in damage regions induced by the interactions, as reported previously. With time after the interactions, the amount of hydrogen desorbed at low temperatures (200–400°C) markedly increases, clearly indicating that hydrogen states further change from the states immediately after the interactions. In cyclic tensile deformation in the stress plateau region caused by stress-induced martensite and reverse transformations, the number of cycles to fracture substantially increases with time after the interactions. The present results indicate that hydrogen states further change to a nominally interacting state after the interactions despite the absence of dynamic structural changes and a hydrogen concentration gradient, thereby suppressing hydrogen embrittlement related to the martensite transformation of the alloy.","PeriodicalId":19860,"journal":{"name":"Philosophical Magazine Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136158507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Regression-based detection of missing boundaries in multiphase polycrystalline microstructures 基于回归的多相多晶微观结构缺失边界检测
IF 1.2 4区 材料科学
Philosophical Magazine Letters Pub Date : 2023-07-25 DOI: 10.1080/09500839.2023.2237932
Manoj Prabakar, P. G. Kubendran Amos
{"title":"Regression-based detection of missing boundaries in multiphase polycrystalline microstructures","authors":"Manoj Prabakar, P. G. Kubendran Amos","doi":"10.1080/09500839.2023.2237932","DOIUrl":"https://doi.org/10.1080/09500839.2023.2237932","url":null,"abstract":"","PeriodicalId":19860,"journal":{"name":"Philosophical Magazine Letters","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48493838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Microstructure and properties of ultrasonic-assisted gallium-based alloys for room-temperature bonding of Cu/Cu 室温Cu/Cu键合用超声辅助镓基合金的组织与性能
IF 1.2 4区 材料科学
Philosophical Magazine Letters Pub Date : 2023-07-07 DOI: 10.1080/09500839.2023.2230955
Qu Yingying, Fang Qiuyue, Zhao Liang, Guo Zuoxing
{"title":"Microstructure and properties of ultrasonic-assisted gallium-based alloys for room-temperature bonding of Cu/Cu","authors":"Qu Yingying, Fang Qiuyue, Zhao Liang, Guo Zuoxing","doi":"10.1080/09500839.2023.2230955","DOIUrl":"https://doi.org/10.1080/09500839.2023.2230955","url":null,"abstract":"","PeriodicalId":19860,"journal":{"name":"Philosophical Magazine Letters","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44268682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Microstructure characteristics in weld zone of the novel thick 08Cr9W3Co3VNbCuBN heat-resistant steel welded joint by fusion welding 新型厚08Cr9W3Co3VNbCuBN耐热钢熔焊接头焊接区组织特征
IF 1.2 4区 材料科学
Philosophical Magazine Letters Pub Date : 2023-06-27 DOI: 10.1080/09500839.2023.2221042
Hongju Fan, Peng Liu, Yong-bin Wang, Xin-fang Guo
{"title":"Microstructure characteristics in weld zone of the novel thick 08Cr9W3Co3VNbCuBN heat-resistant steel welded joint by fusion welding","authors":"Hongju Fan, Peng Liu, Yong-bin Wang, Xin-fang Guo","doi":"10.1080/09500839.2023.2221042","DOIUrl":"https://doi.org/10.1080/09500839.2023.2221042","url":null,"abstract":"","PeriodicalId":19860,"journal":{"name":"Philosophical Magazine Letters","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42415643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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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