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6篇 您的检索式:作者名="JiUn Yu"
    题名 作者 年代 出处 被引量
1TWISTING STATICS AND DYNAMICS FOR CIRCULAR ELASTIC NANOSOLIDS BY NONLOCAL ELASTICITY THEORY显示文摘The torsional static and dynamic behaviors of circular nanosolids such as nanoshafts, nanorods and nanotubes are established based on a new nonlocal elastic stress field theory. Based on a new expression for strain energy with a nonlocal nanoscale parameter, new higher-order governing equations and the corresponding boundary conditions are first derived here via the variational principle because the classical equilibrium conditions and/or equations of motion can- not be directly applied to nonlocal nanostructures even if the stress and moment quantities are replaced by the corresponding nonlocal quantities. The static twist and torsional vibration of circular, nonlocal nanosolids are solved and discussed in detail. A comparison of the conventional and new nonlocal models is also presented for a fully fixed nanosolid, where a lower-order governing equation and reduced stiffness are found in the conventional model while the new model reports opposite solutions. Analytical solutions and numerical examples based on the new nonlocal stress theory demonstrate that nonlocal stress enhances stiffness of nanosolids, i.e. the angular displacement decreases with the increasing nonlocal nanoscale while the natural frequency increases with the increasing nonlocal nanoscale.Cheng Li C.W. Lim JiUn Yu 2011Acta Mechanica Solida Sinica2011,24,6:3
2The microstrueture and phase equilibrium of new high performance high - entropy alloys 显示文摘Ker - Chang Hsieh Cheng - Fu Yu Wen - Tai Hsieh Wei - Ren Chiang Jin Son Ku Jiun -Hui Lai Chin -Pan T Chih Chao Yang 2008Journal of Alloys and Compounds2008,,8:1
3Dynamics of Teacher–Student Relationships: Stability and Change Across Elementary School and the Influence on Children’s Academic Success显示文摘Jantine L. Spilt Jan N. Hughes Jiun‐Yu Wu Oi‐Man Kwok 2012Child Development2012,,4:1
4Quantitation of propofol in plasma by capillary gas chromatography显示文摘Yu Hsiu Ying Lian Jiun Kai 1993J Chromatogr Sci1993,615,:1
5VOCconcentration profiles in an ozone non-attainment area:A casestudy in an urban and industrial complex metroplex显示文摘Hung Lung C Jiun Horng T Shih Yu C 2007Atmospheric Environment2007,41,:1
6Aquaporin‐2 regulation in health and disease显示文摘M. Judith Radin Ming‐Jiun Yu Lene Stoedkilde R. Lance Miller Jason D. Hoffert Jorgen Frokiaer Trairak Pisitkun Mark A. Knepper 2012Vet Clin Pathol2012,,4:1
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