Pub Date : 2026-02-08DOI: 10.1016/j.jallcom.2026.186719
Jaewook Lee, Giho Jeong, Jae Yong Song
{"title":"Ultra-dilute electrodeposition of single-crystalline Cu nanostructures for nano-via interconnects","authors":"Jaewook Lee, Giho Jeong, Jae Yong Song","doi":"10.1016/j.jallcom.2026.186719","DOIUrl":"https://doi.org/10.1016/j.jallcom.2026.186719","url":null,"abstract":"","PeriodicalId":344,"journal":{"name":"Journal of Alloys and Compounds","volume":"32 1","pages":""},"PeriodicalIF":6.2,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146138441","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}
Pub Date : 2026-02-08DOI: 10.1016/j.jallcom.2026.186704
Volodymyr Babizhetskyy, Oksana Myakush, Bogdan Kotur, Volodymyr Smetana, Jürgen Köhler, Reinhard K. Kremer, Gerd H. Meyer, Anja-Verena Mudring
{"title":"Structure-property relationships in cubic Zr7Ru6+хGa17-x (0 ≤ x ≤ 2.0): disorder, electrical transport and bonding","authors":"Volodymyr Babizhetskyy, Oksana Myakush, Bogdan Kotur, Volodymyr Smetana, Jürgen Köhler, Reinhard K. Kremer, Gerd H. Meyer, Anja-Verena Mudring","doi":"10.1016/j.jallcom.2026.186704","DOIUrl":"https://doi.org/10.1016/j.jallcom.2026.186704","url":null,"abstract":"","PeriodicalId":344,"journal":{"name":"Journal of Alloys and Compounds","volume":"45 1","pages":""},"PeriodicalIF":6.2,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146138445","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}
{"title":"Defect Regulation and Improvement of Neutron/Gamma Discrimination of Cs2LiLaBr6:Ce Single Crystal by Co-doping Sr2+","authors":"Qiong Liu, Qinhua Wei, Hang Yin, Wenjie Zhang, Yufeng Tong, Gao Tang, Yuntao Wu, Laishun Qin","doi":"10.1016/j.jallcom.2026.186638","DOIUrl":"https://doi.org/10.1016/j.jallcom.2026.186638","url":null,"abstract":"","PeriodicalId":344,"journal":{"name":"Journal of Alloys and Compounds","volume":"51 1","pages":""},"PeriodicalIF":6.2,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146138444","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}
Pub Date : 2026-02-08DOI: 10.1016/j.jallcom.2026.186710
Hao Chen, Yang Tao, Cheng Xin Li, Han Xiao
{"title":"Effect of Annealing Temperature on Recrystallization Behavior and Accompanying Mechanical Properties in a Thixotropically Extruded CuSn10P1 Alloy","authors":"Hao Chen, Yang Tao, Cheng Xin Li, Han Xiao","doi":"10.1016/j.jallcom.2026.186710","DOIUrl":"https://doi.org/10.1016/j.jallcom.2026.186710","url":null,"abstract":"","PeriodicalId":344,"journal":{"name":"Journal of Alloys and Compounds","volume":"33 1","pages":""},"PeriodicalIF":6.2,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146138438","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}
Pub Date : 2026-02-08DOI: 10.1016/j.jallcom.2026.186697
Kainan Wu, Yijie Zhuang, Quanbing Luo
{"title":"Effect of rotating magnetic field on dual-interface phenomenon and photothermal conversion performance of nano-enhanced phase change material","authors":"Kainan Wu, Yijie Zhuang, Quanbing Luo","doi":"10.1016/j.jallcom.2026.186697","DOIUrl":"https://doi.org/10.1016/j.jallcom.2026.186697","url":null,"abstract":"","PeriodicalId":344,"journal":{"name":"Journal of Alloys and Compounds","volume":"16 1","pages":""},"PeriodicalIF":6.2,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146138446","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}
Pub Date : 2026-02-08DOI: 10.1016/j.jallcom.2026.186731
Xiaoru Ju, Ying Lin, Binglong Zheng, Yu Zhang, Haibo Yang
{"title":"Composition Optimization to Regulate the Dielectric Energy Storage Performance of Lead-Free Superparaelectric Relaxor Ferroelectrics","authors":"Xiaoru Ju, Ying Lin, Binglong Zheng, Yu Zhang, Haibo Yang","doi":"10.1016/j.jallcom.2026.186731","DOIUrl":"https://doi.org/10.1016/j.jallcom.2026.186731","url":null,"abstract":"","PeriodicalId":344,"journal":{"name":"Journal of Alloys and Compounds","volume":"295 1","pages":""},"PeriodicalIF":6.2,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146138449","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}
To obtain antibacterial/bioactive titanium alloys with high strength and low modulus, the porous Ti-5Cu alloys containing Mg were prepared by microwave sintering coupled with Mg pore-forming technique using Ti, Cu, and Mg elemental powders as raw materials in this paper. The effect of Mg contents on the microstructure, mechanical properties, ions release behavior, cytotoxicity, ALP activity, and gene expression of the porous Ti-5Cu alloys were systematically studied. The porous Ti-5Cu alloys are mainly composed of α-Ti and Ti2Cu phases with a small amount of Cu2Mg and Mg phases, and the volume percentage of Ti2Cu phases gradually increases with the increase of Mg content. The content of Mg has a significant influence on the porosity of the alloys, but has little effect on the pore size. With the increase of Mg content, the residual Mg in the Ti-5Cu alloys increases, the porosities of the alloys increase, while the compressive strength and elastic modulus gradually decrease. However, the elastic modulus remains at 12-24 GPa, very close to that of human cortical bone ( 3~30 GPa), and the compressive strength is ranged from 1070 to 1330 MPa, much higher than that of human compact bone (130~225 MPa). The maximum daily release amounts of Cu2+ and Mg2+ from Ti-5Cu-5Mg alloy in 0.9% NaCl solution are 1.1 mg/L and 1.61 mg/L, respectively, both of which do not exceed the daily intake of the human body. Through the evaluation of cytotoxicity, ALP activity, and gene expression, it is found that the Ti-5Cu alloys containing Mg are conducive to improving the proliferation and differentiation of MC3T3-E1cells, showing excellent in vitro biological activity.
{"title":"Preparation and in vitro biocompatibility of porous Ti-5Cu alloys containing Mg","authors":"Y.T. Chen, S.H. Xi, J.L. Xu, L. Lian, J.M. Luo, Y.F. Zheng","doi":"10.1016/j.jallcom.2026.186711","DOIUrl":"https://doi.org/10.1016/j.jallcom.2026.186711","url":null,"abstract":"To obtain antibacterial/bioactive titanium alloys with high strength and low modulus, the porous Ti-5Cu alloys containing Mg were prepared by microwave sintering coupled with Mg pore-forming technique using Ti, Cu, and Mg elemental powders as raw materials in this paper. The effect of Mg contents on the microstructure, mechanical properties, ions release behavior, cytotoxicity, ALP activity, and gene expression of the porous Ti-5Cu alloys were systematically studied. The porous Ti-5Cu alloys are mainly composed of α-Ti and Ti<sub>2</sub>Cu phases with a small amount of Cu<sub>2</sub>Mg and Mg phases, and the volume percentage of Ti<sub>2</sub>Cu phases gradually increases with the increase of Mg content. The content of Mg has a significant influence on the porosity of the alloys, but has little effect on the pore size. With the increase of Mg content, the residual Mg in the Ti-5Cu alloys increases, the porosities of the alloys increase, while the compressive strength and elastic modulus gradually decrease. However, the elastic modulus remains at 12-24<!-- --> <!-- -->GPa, very close to that of human cortical bone ( 3~30<!-- --> <!-- -->GPa), and the compressive strength is ranged from 1070 to 1330<!-- --> <!-- -->MPa, much higher than that of human compact bone (130~225<!-- --> <!-- -->MPa). The maximum daily release amounts of Cu<sup>2+</sup> and Mg<sup>2+</sup> from Ti-5Cu-5Mg alloy in 0.9% NaCl solution are 1.1<!-- --> <!-- -->mg/L and 1.61<!-- --> <!-- -->mg/L, respectively, both of which do not exceed the daily intake of the human body. Through the evaluation of cytotoxicity, ALP activity, and gene expression, it is found that the Ti-5Cu alloys containing Mg are conducive to improving the proliferation and differentiation of MC3T3-E1cells, showing excellent in vitro biological activity.","PeriodicalId":344,"journal":{"name":"Journal of Alloys and Compounds","volume":"9 1","pages":""},"PeriodicalIF":6.2,"publicationDate":"2026-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146138378","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}
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