STRAINING

作品数：18被引量：21H指数：2
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相关领域：医药卫生更多>>
相关作者：陈明文更多>>
相关机构：北京科技大学更多>>
相关期刊：《World Journal of Gastrointestinal Endoscopy》《World Journal of Gastrointestinal Surgery》《Chinese Physics B》《Neural Regeneration Research》更多>>
相关基金：国家自然科学基金更多>>
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Straining流对柱状晶体在三元过冷熔体中生长的影响被引量：1
《物理学报》2020年第11期205-214,共10页范海龙 陈明文 
国家自然科学基金(批准号:11401021)资助的课题.
研究了三元过冷熔体中柱状晶体在非等温条件下受straining流作用的生长问题,给出了柱状晶体生长形态的近似解析表达式.发现流入的straining流加快了界面的生长速度,而流出的straining流减缓了界面的生长速度,即straining流使得柱状晶体...
关键词：柱状晶体 三元熔体 straining流 界面形态 
Interfacial evolution of a spherical particle in a uniaximal straining flow
《Chinese Physics B》2012年第10期375-379,共5页陈明文 贺国伟 陈修月 王自东 
Project supported by the National Natural Science Foundation of China (Grant No. 10972030);the Fundamental Research Funds for the Central University (Grant No. FRF-BR-11-034B);the Overseas Distinguished Scholar Program by the Ministry of Education,China (Grant No. MS2010bjkj005)
The growth behavior of a spherical particle in undercooled melt,affected by uniaxial straining flows,is studied.The analytical solution obtained by the matched asymptotic expansion method shows that the uniaxial strai...
关键词：CONVECTION INTERFACES NUCLEATION crystal morphology crystal growth model 
PECULIARITIES OF IRREVERSIBLE STRAINING IN STEP-WISE LOADING, REVERSE AND INVERSE CREEP
《Acta Mechanica Solida Sinica》2012年第2期152-167,共16页Andrew Rusinko 
The paper is concerned with the generalization of synthetic theory to the modeling of phenomena such as the Bauschinger negative effect, creep delay, reverse and inverse creep. Detailed calculations of plastic/creep s...
关键词：plastic deformation primary/steady-state creep the Bauschinger negative effect creep delay reverse creep inverse creep 
ON THE GENERALIZED PLK METHOD AND ITS APPLICATIONS被引量：1
《Acta Mechanica Sinica》1990年第2期111-118,共8页Dai Shiqiang (Shanghai Institute of Applied Mathematics and Mechanics,Shanghai University of Technology) 
The project is supported by the National Natural Science Foundation of China
In this paper,we propose a generalized form of the PLK method.To solve weakly nonlinear prob- lems,in straining the related coordinates ,we choose a kind of transformations including nonlinear functionals of de- pende...
关键词：straining of coordinates asymptotic solution asymptotic linearization 
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