Titlebook: Nanotechnology in Construction; Proceedings of the N Zdeněk Bittnar,Peter J. M. Bartos,Jan Zeman Conference proceedings 2009 Springer-Verla

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Improving the Performance of Heat Insulation Polyurethane Foams by Silica Nanoparticlese best dispersion condition and compatibility of silica nanoparticles in the polymer matrix a modification step was performed by 3-aminopropyltriethoxysilane (APTS) as coupling agent. Then, thermal and mechanical properties of polyurethane rigid foam were investigated. Thermal and mechanical propert

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M. M. Alavi Nikje,A. Bagheri Garmarudi,M. Haghshenas,Z. Mazaheri in this field suppose the development of characterization methodology with sub-100-nm resolution. Many imaging techniques based on scanning probe microscopy (SPM) were recently developed to achieve this goal [1]. Among them, pulsed force mode (PFM) atomic force microscopy (AFM), which has been prop

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In the Turmoil of the Early Seventeenth-Century Cosmology Debate: Simon Marius as a Supporter of th of his research is not only a serious reconsideration of an underappreciated astronomer but also promotes an understanding of how the world systems were negotiated and how we progress toward certain knowledge.

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Die Besonderheit des St?dtischene. In its extreme form, metal sensitivity exists as a relatively rare complication in only a few highly susceptible patients with joint replacements (i.e., less than 1% of joint replacement recipients)..However, the role of implant-related metal sensitivity in implant performance is likely underrepo

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Niall Buckley,Raymond Martinnt. “This groundbreaking volume ably takes on the gap that currently exists between generative linguistic theory in second language acquisition (GenSLA) and second language pedagogy, by gathering chapters from 978-94-017-8419-1978-94-007-6362-3Series ISSN 1572-0292 Series E-ISSN 2215-1656

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Implications,e, a group, are different from the structural properties of the comprising parts, the individuals. In this vein, Lewin (1947) pointed out that “There is no more magic behind the fact that groups have properties of their own, which are different from the properties of their subgroups or their individ

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