SUBSTITUTIONAL

作品数:33被引量:20H指数:2
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相关领域:理学更多>>
相关作者:刘义余皓王红娟段文晖杨剑更多>>
相关机构:清华大学华南理工大学中国科学院金属研究所更多>>
相关期刊:《Tungsten》《Chinese Journal of Chemical Physics》《Science China(Information Sciences)》《Journal of Rare Earths》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划北京市自然科学基金国家高技术研究发展计划更多>>
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Grain-boundary segregation and grain growth in nanocrystalline substitutional solid solution alloys
《Journal of Materials Science & Technology》2024年第1期239-249,共11页Fawei Tang Chao Hou Hao Lu Zhi Zhao Xiaoyan Song 
supported by the Beijing Natural Science Foun-dation(No.2214067);the National Key R&D Program of China(Nos.2021YFB3501502 and 2021YFB3501504);the National Natural Science Foundation of China(No.92163107).
A model for describing solute segregation at grain boundaries has been developed for substitutional solid solution alloys,which integrates multiple factors from atomic to microstructural scales.A concept of mo-lar Gib...
关键词:Substitutional solid solution Grain boundary segregation Thermal stabilization Solute concentration Grain size 
Incubation of PbSe Thin Films in a Tin(Ⅱ) Salt Aqueous Solution:Modification and Ion-Exchange Reactions
《Journal of Materials Science & Technology》2015年第8期790-797,共8页Zinaida I.Smirnova Larisa N.Maskaeva Vyacheslav F.Markov Vladimir I.Voronin Mikhail V.Kuznetsov 
supported by Act 211 of the Government of the Russian Federation No.02.A03.21.0006;the Ministry of Education and Science of Russia under government task No.4.1270.2014/K
Topochemical ion-exchange reactions between solid micro- and nanostructured metal chalcogenides and aqueous salt solutions are generally used for formation of composite structures based on initial metal chalcogenides ...
关键词:Ion-exchange synthesis Thin films Lead selenide Tin selenide Substitutional solid solutions Topochemical reaction 
Dynamic Strain Aging in a Newly Developed Ni-Co-Base Superalloy with Low Stacking Fault Energy
《Journal of Materials Science & Technology》2013年第9期873-878,共6页Chenggang Tian Chuanyong Cui Ling Xu Yuefeng Gu Xiaofeng Sun 
partly supported by "Hundred of Talents Projects";the National Basic Research Program (973 Program) of China under grant No. 2010CB631206;the National Natural Science Foundation of China (NSFC) under Grant Nos. 51171179, 51128101 and 51271174
Characteristics of dynamic strain aging (DSA) in a Ni-Co-base superalloy were studied by tensile tests at temperatures ranging from 250 ℃ to 550 ℃ and strain rates ranging from 3 x 10-5 to 8 x 10-4 s-1. Serrated f...
关键词:Ni- Co base superalloy Dynamic strain aging (DSA) Activation energy Substitutional solute Stacking fault 
Application of Substitutional Model in Oxide Systems
《Journal of Materials Science & Technology》2003年第1期66-68,共3页LinLI O.VanDerBiest  
The application of substitutional model in oxide systems, in comparison with that of sublattice model, is discussed.The results show that in the case of crystalline phases and liquid phases without molecular-like asso...
关键词:Oxide systems Gibbs free energy THERMODYNAMICS 
Ductilization of Ni_3Al by Alloying with Substitutional Elements被引量:1
《Journal of Materials Science & Technology》1993年第6期391-399,共9页Department of Metallurgy,Faculty of Engineering,Iwate University,Morioka 020,Japan A.Chiba S.Hanada Institute for Materials Research,Tohoku University,Sendai 980,Japan 
This paper reviews recent research on ductility improvement of B-undoped Ni_3Al alloys.Ni_3Al binary alloys with hypostoichiometric compositions show appreciable ductility at room temperature when the samples are prep...
关键词:DUCTILITY Ni_3Al substitutional element 
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