I. D. Kurlevskaya, E. Yu. Panchenko, E. I. Yanushonite, A. B. Tokhmetova, A. B. Skosyrskii, K. Yu. Demin, M. S. Dmitrienko
{"title":"硼微合金化对时效镍铁镓（B）合金微观结构和热弹性马氏体转变的影响","authors":"I. D. Kurlevskaya, E. Yu. Panchenko, E. I. Yanushonite, A. B. Tokhmetova, A. B. Skosyrskii, K. Yu. Demin, M. S. Dmitrienko","doi":"10.1007/s11182-024-03259-1","DOIUrl":null,"url":null,"abstract":"<p>Effect of microalloying by boron, added by two different methods, on the microstructure and martensitic transformation in as-cast and aged Ni<sub>54</sub>Fe<sub>19</sub>Ga<sub>27</sub> alloys was studied. The increase of the aging time of the Ni<sub>54</sub>Fe<sub>19</sub>Ga<sub>27</sub> alloy from 0.5 to 10 h at 823 K leads to the formation of a large volume fraction of the ordered γ′-phase. Microalloying with boron inhibits the precipitation of the γ(γ')-phase and prevents its ordering. The parameters of martensitic transformation are most stable with increasing aging time of a (Ni<sub>54</sub>Fe<sub>19</sub>Ga<sub>27</sub>)<sub>99.7</sub>B<sub>0.3</sub> alloy when boron is added in the form of a NiB alloy.</p>","PeriodicalId":770,"journal":{"name":"Russian Physics Journal","volume":"67 9","pages":"1392 - 1399"},"PeriodicalIF":0.4000,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of Boron Microalloying on Microstructure and Thermoelastic Martensitic Transformation in Aged NiFeGa(B) Alloys\",\"authors\":\"I. D. Kurlevskaya, E. Yu. Panchenko, E. I. Yanushonite, A. B. Tokhmetova, A. B. Skosyrskii, K. Yu. Demin, M. S. Dmitrienko\",\"doi\":\"10.1007/s11182-024-03259-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Effect of microalloying by boron, added by two different methods, on the microstructure and martensitic transformation in as-cast and aged Ni<sub>54</sub>Fe<sub>19</sub>Ga<sub>27</sub> alloys was studied. The increase of the aging time of the Ni<sub>54</sub>Fe<sub>19</sub>Ga<sub>27</sub> alloy from 0.5 to 10 h at 823 K leads to the formation of a large volume fraction of the ordered γ′-phase. Microalloying with boron inhibits the precipitation of the γ(γ')-phase and prevents its ordering. The parameters of martensitic transformation are most stable with increasing aging time of a (Ni<sub>54</sub>Fe<sub>19</sub>Ga<sub>27</sub>)<sub>99.7</sub>B<sub>0.3</sub> alloy when boron is added in the form of a NiB alloy.</p>\",\"PeriodicalId\":770,\"journal\":{\"name\":\"Russian Physics Journal\",\"volume\":\"67 9\",\"pages\":\"1392 - 1399\"},\"PeriodicalIF\":0.4000,\"publicationDate\":\"2024-09-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Russian Physics Journal\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11182-024-03259-1\",\"RegionNum\":4,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"PHYSICS, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Physics Journal","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1007/s11182-024-03259-1","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
Effect of Boron Microalloying on Microstructure and Thermoelastic Martensitic Transformation in Aged NiFeGa(B) Alloys
Effect of microalloying by boron, added by two different methods, on the microstructure and martensitic transformation in as-cast and aged Ni54Fe19Ga27 alloys was studied. The increase of the aging time of the Ni54Fe19Ga27 alloy from 0.5 to 10 h at 823 K leads to the formation of a large volume fraction of the ordered γ′-phase. Microalloying with boron inhibits the precipitation of the γ(γ')-phase and prevents its ordering. The parameters of martensitic transformation are most stable with increasing aging time of a (Ni54Fe19Ga27)99.7B0.3 alloy when boron is added in the form of a NiB alloy.
期刊介绍：
Russian Physics Journal covers the broad spectrum of specialized research in applied physics, with emphasis on work with practical applications in solid-state physics, optics, and magnetism. Particularly interesting results are reported in connection with: electroluminescence and crystal phospors; semiconductors; phase transformations in solids; superconductivity; properties of thin films; and magnetomechanical phenomena.
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