Výsledky vyhledávání

Dynamic Finite Element Analysis for Contact Stress of Dynamic Consolidation

Autor: Fu Yuan Zhang, Xiao Bao Sun, Shou Ren Ge, Deng Yuan Zhu

Publikováno v: Applied Mechanics and Materials. :502-506

Based on Abaqus/explicit dynamics finite element program, an ax symmetrical numerical model, the infinite fringe condition and friction contact condition were built, and then the surface contact stress condition of the dynamic consolidation was studi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b564582b3f14403729f39bc2492d15a2
https://doi.org/10.4028/www.scientific.net/amm.353-356.502

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Direct Observation of Surface Morphology and Surface Viscoelastic Properties of Polymeric Solids Based on Scanning Force Microscopy

Autor: Tisato Kajiyama, Isao Ohki, Atsushi Takahara, Shou Ren Ge, Keiji Tanaka

Publikováno v: Proceedings of the Japan Academy, Series B. 71:75-80

Scanning force microscopy (SFM) was applied for the studies of the surface morphology and viscoelastic properties of polymeric solids. Surface morphology of polyethylene (PE) single crystals was studied by atomic force microscopy (AFM) and friction f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ea898bab9450069fb60468d097522e8b
https://doi.org/10.2183/pjab.71.75

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Effect of surface microphase‐separated structure on interaction between biological components and multiphase polymer surface

Autor: Atsushi Takahara, Kinzo Korehisa, Shou Ren Ge, Tisato Kajiyama

Publikováno v: Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 12:2956-2961

Polystyrene‐poly(butadiene‐co‐hydroxylated butadiene)‐polystyrene triblock copolymer (SHBS) with hydrophobic‐hydrophilic microdomain structure has been prepared through the hydroxylation of polybutadiene (PBD) block of anionically polymeriz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::34d1de14fd3d65b5eeeb70b8491e452f
https://doi.org/10.1116/1.578921

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Imaging of Dynamic Viscoelastic Properties of a Phase-Separated Polymer Surface by Forced Oscillation Atomic Force Microscopy

Autor: Atsushi Takahara, Isao Ohki, Keiji Tanaka, Shou Ren Ge, Tisato Kajiyama, Jeong Sik Yoon

Publikováno v: Macromolecules. 27:7932-7934

It is shown that the two-dimensional mapping of dynamic viscoelastic functions for a polystyrene/pol(methyl vinyl ether) solid surface is successfully obtained by forced oscillation atomic force microscopy. The two dimensional resolution of the visco

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b66d13ac05c3a0e7fbfea6d4a5daf51
https://doi.org/10.1021/ma00104a061

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