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Abstract  

Semicrystalline polymers are made of a crystalline phase and of an amorphous phase. Recently, NMR, Raman and FTIR experiments have identified a third phase comprised of defects such as tie-molecules, in the organization of chains. Our investigation of physical gels has led us to believe that by following the heat flow in a very slow temperature ramp (0.05 K min−1), phasechanges, unnoticed in the usual fast ramp, could be detected. These are associated to a physical network strained in the temperature ramp. In order to obtain more information on the network phase, the polymer has been crosslinked The characteristics obtained by slow calorimetry and turbidimetry of the original and modified materials are compared.

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] Replika 29 139 150 Amblard, F. (2003): Simultaning Social Networks: A Review of Three Books. JASSS

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Social Networks: Analysis of Key Features and Prediction of Tie Strength in Facebook. Computer Communications , 36 , 1130–1144. Passarella A. Egocentric Online Social Networks

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Ionescu C 2004: Romanian Seismic Network FDSN Report. National Institute for Earth Physics Romania Observatory Overview- http://orfeus.knmi.nl/pub/outgoing/dppi/NIEP_Romania.pdf Ionescu C

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-based approaches in which the topics of diffusion can be tracked were discussed by Chen and Hicks ( 2004 ). Particularly, they introduced an approach that combined complex network theory, network visualization, and patent citation analysis to describe knowledge

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Introduction Informetrics is not only the study of regularities (the so-called informetric laws) or of citation counting and its consequences; it is also the study of related algebraic structures such as graphs or networks. In

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Hecht-Nielsen R 1989: In: Proc. Int. Joint Conf. on Neural Networks, IEEE, Washington, D.C., 1,593-605. Proc. Int. Joint Conf. on Neural Networks 1

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2002 ). Commercial bibliometric databases and repositories of open access journals have contributed to network analyses by offering citation indexes and data on co-author relationships. Typical applications of the results of network analyses of

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regarding the suitability of stations of the fundamental gravimetric network in Slovenia (in Slovenian) (unpublished). Faculty of Natural Sciences and Engineering, University of Ljubljana, Ljubljana Vrabec M

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International Review of Applied Sciences and Engineering
Authors: Ahmed S. Al-Zuhairi, Alaa H. Altimimy, Ali T. Al-Aqbi and Hazim M. Al-Kargole

, communications, battery production technology and others of power sources [ 3–6 ]. Additional subjects are involved as network management, routing, types of protocols applied. Estimating capacity of transmitted data, network lifetime, maintenance, and fault

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