Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Hannah Harel"'
Publikováno v:
Composites Science and Technology. 85:29-35
The recently invented SP1 protein treated CNT are utilized in this study together with the concept of selective application of nanoreinforcement to critical sections in composite structures – studied here for Mode II interlaminar fracture toughness
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e04289ae7d600ec9351f261a44cb1065
https://doi.org/10.1016/j.compscitech.2013.06.001
https://doi.org/10.1016/j.compscitech.2013.06.001
Publikováno v:
Composites Science and Technology. 71:177-182
Nanocomposite filaments composed of isotactic polypropylene (iPP) and vapor grown carbon fibers (VGCF) were prepared by melt mixing extrusion, followed by melt drawing. The effect of composition and flow on the morphology was investigated by X-ray di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6266495a95c1f96cd82b5a255480187d
https://doi.org/10.1016/j.compscitech.2010.11.002
https://doi.org/10.1016/j.compscitech.2010.11.002
Autor:
K. Timna, T. Zhidkov, Gad Marom, Amotz Weinberg, Hannah Harel, Estelle Kalfon-Cohen, M. Saadon-Yechezkia
Publikováno v:
Polymers for Advanced Technologies. 21:904-910
Polyacrylonitrile (PAN) textile fibers, in the form of fabrics or threads, were compacted in a heat-pressure cycle and crosslinked by nitrile polymerization to form a thermoset composite article, whose mechanical properties were found to surpass thos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f83069fa0594e1061f47095041333fa
https://doi.org/10.1002/pat.1521
https://doi.org/10.1002/pat.1521
Autor:
Avigail Hershkovits-Mezuman, Miriam Rafailovich, Jonathan Sokolov, Gad Marom, Hannah Harel, Yantian Wang, Chunhua Li
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 41:1066-1071
The transition from edge-on to flat-on morphology under confinement in spin-cast pristine and carbon nanofiber (CNF) or nanoclay (NC) filled linear low-density polyethylene thin films is investigated with emphasis on the surface interaction component
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f6099bedfad8f31313dd56d93cf1684
https://doi.org/10.1016/j.compositesa.2009.10.017
https://doi.org/10.1016/j.compositesa.2009.10.017
Autor:
Iosif V. Gofman, Alexander N. Shumakov, Hannah Harel, V. M. Svetlichnyi, Vladimir E. Yudin, V. E. Smirnova, Irina P. Dobrovolskaya, A. L. Didenko, Gad Marom, Rinat Shechter, Ellen Wachtel
Publikováno v:
Polymer Engineering & Science. 49:217-222
The solid state crystallization in drawn thermoplastic polyimide films is studied as a function of draw ratio (DR) under the effect of vapor grown carbon fiber nanoinclusions. The nucleating effect of the nanoinclusions coupled with the orientation e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd4cd9028cfb71533a69b5ca1d135e92
https://doi.org/10.1002/pen.21241
https://doi.org/10.1002/pen.21241
Autor:
Rinat Schechter, V. M. Svetlichnyi, Alexander N. Shumakov, Vladimir E. Yudin, Gad Marom, Hannah Harel
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 39:85-90
As previous attempts to recrystallize a thermoplastic polyimide matrix, while preparing carbon fiber reinforced composites, had resulted in embrittlement of the matrix, a new concept was attempted, based on adding a small quantity of acicular nanoinc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6838812f02a34d46e15e73dd4ff6430f
https://doi.org/10.1016/j.compositesa.2007.08.026
https://doi.org/10.1016/j.compositesa.2007.08.026
Publikováno v:
Polymers for Advanced Technologies. 18:720-730
Hydrogel sponges of hydroxyethyl methacrylate (HEMA) crosslinked with ethylene glycol dimethacrylate (EGDMA) were prepared and characterized for iontophoretic drug delivery. Various parameters were examined, including: morphological structure, therma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fffbfc0428397843221c5930a5e4e22d
https://doi.org/10.1002/pat.948
https://doi.org/10.1002/pat.948
Publikováno v:
Composite Interfaces. 14:299-306
Spot heating of a 'wet' laminated composite plate produces a bulge shaped delamination, categorized as 'popcorn' delamination. It is created by internal pressure due to nascent steam pockets generated by the intense heat. In this paper, the mechanism
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9e1a3b899cc3d1bd23aa6104be76ec9
https://doi.org/10.1163/156855407780452931
https://doi.org/10.1163/156855407780452931
Publikováno v:
Polymer Engineering & Science. 46:807-811
Blends of ultrahigh molecular weight polyethylene (UHMWPE) chopped fibers with high density polyethylene (HDPE) were prepared by melt mixing extrusion, followed by melt drawing. The combined effect of composition and flow on the morphology was invest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccee84bd90e9ea010e0be3a42a4e4574
https://doi.org/10.1002/pen.20524
https://doi.org/10.1002/pen.20524
Publikováno v:
Polymer Composites. 26:770-777
During service exposure, composite structures may be subjected to local heating under which three-dimensional temperature gradients may develop with temperature differences that can exceed 150°C. The different thermal expansion that is associated wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b1262e16117907a800acad6cad5f660
https://doi.org/10.1002/pc.20155
https://doi.org/10.1002/pc.20155