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11篇 您的检索式:作者名="Alessandro Pegoretti"
    题名 作者 年代 出处 被引量
1Ultrathin Wood Laminae–Thermoplastic Starch Biodegradable Composites显示文摘Novel fully biodegradable thermoplastic composite laminates reinforced with ultrathin wood laminae were prepared through a hot-pressing process by using two different thermoplastic starch(TPS)matrices.The microstructure and physical properties of the resulting unidirectional and bidirectional laminates were studied.The investigated materials presented a complex microstructure,in which the porosity of the wood laminae was almost entirely occluded by the polymer matrix.The mechanical behavior of the laminates was strongly affected by the obtained microstructure,and matrix penetration in wood pores led to biodegradable composites with elastic modulus and tensile strength higher than those of their constituents.Finally,thermal welding and thermoformability tests proved how these materials possess features typical of thermoplastic materials.Andrea Dorigato Martino Negri Alessandro Pegoretti 2018Journal of Renewable Materials2018,6,5:1
2Non-linear Tensile Creep of Polypropylene: Time strain Superposition and Creep Prediction显示文摘KOLAAiK Jan PEGORETTI Alessandro 2006Polymer2006,47,1:1
3Strengthening of polypropylene–glass fiber interface by direct metallocenic polymerization of propylene onto the fibers显示文摘Mariana Etcheverry María L. Ferreira Numa J. Capiati Alessandro Pegoretti Silvia E. Barbosa 2008Composites Part A2008,,12:1
4The effect of filler type and content and the manufacturing process on the performance of multifunctional carbon/poly-lactide composites显示文摘Massimiliano Tait Alessandro Pegoretti Andrea Dorigato 2011Carbon2011,49,13:1
5Atomic force acoustic microscopy analysis of epoxy-silica nanocomposites 显示文摘Michele Preghenella Alessandro Pegoretti Claudio Migliaresi 2006Polymer Testing2006,25,:1
6Thermo-mechanical characterization of fumed silica-epoxy nanocomposites显示文摘Michele Preghenella Alessandro Pegoretti Claudio Migliaresi 2005Polymer2005,,26:1
7Biodegradable single-polymer composites from polyvinyl alcohol显示文摘Andrea Dorigato Alessandro Pegoretti 2012Colloid and Polymer Science2012,290,:1
8Atomic force acoustic microscopy analysis of epoxysilicananocomposites显示文摘Michele Preghenella Alessandro Pegoretti Claudio Migliaresi 2006Polymer Testing2006,25,:1
9Indentation creep of heterogeneous blends of poly (ethylene terephthalate)/impact modifier显示文摘Jan Kolarik Alessandro Pegoretti 2004Polymer Testing2004,23,:1
10Contact angle measurements as a tool to investigate the filler-matrix interactions in polyurethane-clay nanocomposites from blocked prepolymer显示文摘Alessandro Pegoretti Andrea Dorigato Marco Brugnara 2008European Polymer Journal2008,44,6:1
113D printing of ABS Nanocomposites.Comparison of processing and effects of multi-wall and single-wall carbon nanotubes on thermal,mechanical and electrical properties显示文摘The following paper reports on a comparative study of the effects of two types of carbon nanotubes,namely multiwall(MWCNT)and single-wall(SWCNT)carbon nanotube,on the properties of 3D-printed parts produced with acrylonitrile-butadiene-styrene(ABS)nanocomposites with various CNT loadings of5-10 wt.%.Quasi-static tensile properties and Vicat softening temperature of 3D-printed parts were enhanced with the increasing CNT content.The highest enhancement in tensile properties was observed for the ABS/CNT nanocomposites at 10 wt.%filler loading.3D-printed ABS/SWCNT composites showed higher tensile modulus,better creep stability and higher Vicat temperature.However,the strength of ABS/SWCNT 3D samples is relatively lower than that of ABS/MWCNT.In addition,3D-printed parts exhibited anisotropic electrical conductive behaviour,which has a conductivity of through-layer of about2-3 orders of magnitude higher than cross-layer.The highest conductivity of 3D-printed samples reached25.2 S/m,and 9.3 S/m for ABS/MWCNT and ABS/SWCNT composites at 10 wt.%,respectively.The results obtained,i.e.the successful fuse filament fabrication and the consequent electromechanical properties,confirm that these 3D printable nanocomposite could be properly utilized for the production,and application up to about 90°C,of thermoelectric devices and/or resistors for flexible circuits.Sithiprumnea Dul Brenda J.Alonso Gutierrez Alessandro Pegoretti Jaime Alvarez-Quintana Luca Fambri 2022Journal of Materials Science & Technology2022,,26:0
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