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	<title>Costantino&lt;br /&gt;Creton</title>
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		<title>Costantino&lt;br /&gt;Creton</title>
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		<title>Cavitation dans les Elastom&#232;res</title>
		<link>https://ccreton.simm.espci.fr/accueil/publications/publications-en-vitrine/article/cavitation-dans-les-elastomeres</link>
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		<dc:date>2011-02-07T17:48:24Z</dc:date>
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		<dc:language>fr</dc:language>
		<dc:creator>ccreton</dc:creator>


		<dc:subject>Accueil-publis</dc:subject>

		<description>
&lt;p&gt;A new methodology to investigate the failure of elastomers in a confined geometry has been developed and applied to model end-linked polyurethane elastomers. The elastomers fail by the growth of a single cavity nucleated in the region of maximum hydrostatic stress. Tests carried out at different temperatures show that the critical stress at which this crack grows is not proportional to the Young's modulus E but depends mainly on the ratio between the mode I fracture energy GIC and E. (&#8230;)&lt;/p&gt;


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		<title>Un taux de restitution d'&#233;nergie local pilote la fracture des &#233;lastom&#232;res en fatigue</title>
		<link>https://ccreton.simm.espci.fr/accueil/publications/publications-en-vitrine/article/un-taux-de-restitution-d-energie-local-pilote-la-fracture-des-elastomeres-en</link>
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		<dc:date>2011-09-24T14:23:20Z</dc:date>
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		<dc:language>fr</dc:language>
		<dc:creator>ccreton</dc:creator>


		<dc:subject>Accueil-publis</dc:subject>

		<description>
&lt;p&gt;Using Digital Image Correlation on high-resolution images, the full strain field near the tip of a crack propagating under cyclic loading in an elastomer was characterized. We show unambiguously, and for the first time, the existence of a strongly localized and highly oriented process zone close to the crack tip and propose a simple physical model introducing a local energy release rate glocal = WunloadingH0, where Wunloading is the unloading strain energy density in uniaxial tension at the (&#8230;)&lt;/p&gt;


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	<item xml:lang="fr">
		<title>Nanocavitation des &#233;lastom&#232;res d&#233;tect&#233;e par des rayons-X aux petits angles</title>
		<link>https://ccreton.simm.espci.fr/accueil/publications/publications-en-vitrine/article/nanocavitation-des-elastomeres-detectee-par-des-rayons-x-aux-petits-angles</link>
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		<dc:date>2014-02-04T12:59:09Z</dc:date>
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		<dc:language>fr</dc:language>
		<dc:creator>ccreton</dc:creator>


		<dc:subject>Accueil-publis</dc:subject>

		<description>
&lt;p&gt;**Nanocavitation in Carbon Black Filled Styrene&#8211;Butadiene Rubber under Tension Detected by Real Time Small Angle X-ray Scattering &lt;br class='autobr' /&gt;
Nanocavitation was detected for the first time in carbon black filled styrene&#8211;butadiene rubber (CB-SBR) under uniaxial loading by real time small-angle X-ray scattering (SAXS) using synchrotron X-ray radiation. A three phase model was developed to calculate the void volume fraction from the scattering invariant Q determined from the observed SAXS patterns. The (&#8230;)&lt;/p&gt;


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	<item xml:lang="fr">
		<title>Nanocomposite coeur-&#233;corce &#224; tr&#232;s faible fraction volumique d'&#233;corce</title>
		<link>https://ccreton.simm.espci.fr/accueil/publications/publications-en-vitrine/article/nanocomposite-coeur-ecorce-a-tres-faible-fraction-volumique-d-ecorce</link>
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		<dc:date>2014-02-04T13:55:36Z</dc:date>
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		<dc:language>fr</dc:language>
		<dc:creator>ccreton</dc:creator>


		<dc:subject>Accueil-publis</dc:subject>

		<description>
&lt;p&gt;**Soft Nanostructured Films with an Ultra-Low Volume Fraction of Percolating Hard Phase &lt;br class='autobr' /&gt;
In this study, aqueous emulsion polymerization of n-butyl acrylate is performed in batch conditions without surfactants using a poly(acrylic acid)-trithiocarbonate macro-RAFT agent to control the polymerization and to stabilize the emulsion. According to the polymerization-induced self-assembly (PISA) approach, well-defined amphiphilic PAA-b-PBA diblock copolymers form and self-assemble during (&#8230;)&lt;/p&gt;


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	<item xml:lang="fr">
		<title>S&#233;parabilit&#233; de la contrainte en traction en effet de la d&#233;formation et du temps</title>
		<link>https://ccreton.simm.espci.fr/accueil/publications/publications-en-vitrine/article/separabilite-de-la-contrainte-en-traction-en-effet-de-la-deformation-et-du</link>
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		<dc:date>2014-02-04T14:30:17Z</dc:date>
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		<dc:language>fr</dc:language>
		<dc:creator>ccreton</dc:creator>


		<dc:subject>Accueil-publis</dc:subject>

		<description>
&lt;p&gt;**Stress&#8211;Strain Relationship of Highly Stretchable Dual Cross-Link Gels:Separability of Strain and Time Effect &lt;br class='autobr' /&gt;
We studied the stress&#8211;strain relation of model dual cross-link gels having permanent cross-links and transient cross-links over an unusually wide range of extension ratios &#955; and strain rates &#1013;&#775; (or time t = (&#955; &#8211; 1)/&#1013;&#775;). We propose a new analysis method and separate the stress into strain- and time-dependent terms. The strain-dependent term is derived from rubber elasticity, while (&#8230;)&lt;/p&gt;


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	</item>
	<item xml:lang="fr">
		<title>Article de Revue sur la Fracture et l'Adh&#233;sion des Mat&#233;riaux Souples</title>
		<link>https://ccreton.simm.espci.fr/accueil/publications/publications-en-vitrine/article/article-de-revue-sur-la-fracture-et-l-adhesion-des-materiaux-souples</link>
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		<dc:date>2016-04-22T11:51:14Z</dc:date>
		<dc:format>text/html</dc:format>
		<dc:language>fr</dc:language>
		<dc:creator>ccreton</dc:creator>


		<dc:subject>Accueil-publis</dc:subject>

		<description>
&lt;p&gt;Matteo Ciccotti et moi-m&#234;me avons publi&#233; en mars 2016 un article de revue assez complet contenant les bases th&#233;oriques et nos id&#233;es personnelles sur la fracture et l'adh&#233;sion des mat&#233;riaux mous tels qu'&#233;lastom&#232;res, hydrogels ou adh&#233;sifs sensibles &#224; la pression. Cet article est destin&#233; aussi bien aux &#233;tudiants et doctorants travaillant dans le domaine qu'aux chercheurs d&#233;sirant un panorama plus complet. Plus de 200 r&#233;f&#233;rences permettent d'aller plus loin. Reports of Progress in Physics, vol (&#8230;)&lt;/p&gt;


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	</item>
	<item xml:lang="fr">
		<title>Article de Revue sur les Gels et Elastom&#232;res</title>
		<link>https://ccreton.simm.espci.fr/accueil/publications/publications-en-vitrine/article/article-de-revue-sur-les-gels-et-elastomeres</link>
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		<dc:date>2017-11-20T08:45:25Z</dc:date>
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		<dc:language>fr</dc:language>
		<dc:creator>ccreton</dc:creator>


		<dc:subject>Accueil-publis</dc:subject>

		<description>
&lt;p&gt;La revue Macromolecules a publi&#233; en 2017 une s&#233;rie d'articles de revue dans sa s&#233;rie : 50th anniversary perspective. Voici l'article que j'ai &#233;crit sur les gels et &#233;lastom&#232;res. &lt;br class='autobr' /&gt;
version postprint &lt;br class='autobr' /&gt;
version publi&#233;e &lt;br class='autobr' /&gt;
Abstract &lt;br class='autobr' /&gt;
Soft polymer networks have seen an explosion of recent developments motivated by new high tech applications in the biomedical field or in engineering. We present a candid and critical overview of the current understanding of the relation between the structure and (&#8230;)&lt;/p&gt;


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		<title>Composites Mol&#233;culaires : Chimie et M&#233;canique</title>
		<link>https://ccreton.simm.espci.fr/accueil/publications/publications-en-vitrine/article/composites-moleculaires-chimie-et-mecanique</link>
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		<dc:date>2018-10-30T14:20:54Z</dc:date>
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		<dc:language>fr</dc:language>
		<dc:creator>ccreton</dc:creator>


		<dc:subject>Accueil-publis</dc:subject>

		<description>
&lt;p&gt;Nous avons publi&#233; fin 2018 un article assez complet dans PNAS sur la structure et surtout les propri&#233;t&#233;s m&#233;caniques de r&#233;seaux interp&#233;n&#233;tr&#233;s multiples d'&#233;lastom&#232;res. En particulier nous avons mis en &#233;vidence par m&#233;chanochimie comment le r&#233;seau regide se casse &#224; l'int&#233;reieur du composite, sans que le mat&#233;riau ne se fissure macroscopiquement et nous avons observ&#233; pour la premi&#232;re fois un &#233;lastom&#232;re se d&#233;formant par une striction. &lt;br class='autobr' /&gt;
Millereau, P. ; Ducrot, E. ; Clough, J. M. ; Wiseman, M. E. ; (&#8230;)&lt;/p&gt;


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