A method for computational description of morphology of dispersive components’ spatial structures in composites has been developed. The method is based on the calculation and comparison average values of the elongation coefficient (Ke), sinuosity coefficient (Ks), and fullness coefficient (Kf) for structures of the dispersed phase. Stationary systems such as composite oligodiene epoxide vulcanizate (PDI 3AK) as matrix with micro-dispersive aluminium powder and composite methyl methacrylate-styrene (PMMAS) as matrix with magnetite Fe3O4 nanoparticles were investigated by SEM and AFM, respectively. Time behavior of micro-dispersive carbon black in dynamic system comprised of polydivinylisoprene oligomer (PDI) as the matrix was studied by optical microscopy. The obtained results by method for computational description of morphology had showed universality of the method and enabled ascertaining quantitative correlations describing shapes of certain particles of the filler and morphology of spatial structure under formation. Dependence of form coefficients on the time was determined. This dependence enables studying kinetics of structure formation.
TermoniaY. Structure-property relationships in nanocomposites. Polymer2007; 48: 6948–6954.
2.
RuanWHZhangMQRongMZ. Structure-property relationships of polymer nanocomposites filled with mechanochemically grafted nanoparticles. ACCM2004; 4: 671–676.
3.
BharadwajaRKMehrabiaARHamiltonaC. Structure-property relationships in cross-linked polyester-clay nanocomposites. Polymer2002; 43: 3699–3705.
4.
PrasherREvansWMeakinP. Effect of aggregation on thermal conduction in colloidal nanofluids. Appl Phys Lett2006; 89: 143119–143119.
5.
LeeGWParkMKimJ. Enhanced thermal conductivity of polymer composites filled with hybrid filler. Compos Part A2006; 37: 727–734.
6.
PangCJungJYKangYT. Aggregation based model for heat conduction mechanism in nanofluids. Int J Heat Mass Transfer2014; 72: 392–399.
7.
FanJWangL. Structure-property correlation. Int J Heat Mass Transfer2011; 54: 4349–4359.
8.
BraunEEichenYSivanU. DNA-templated assembly and electrode attachment of a conducting silver wire. Nature1998; 391: 775–775.
9.
PetitCRussierVPileniMP. Effect of the structure of cobalt nanocrystal organization on the collective magnetic properties. J Phys Chem B2003; 107: 10333–10336.
10.
LegrandJPetitCBazinD. Collective effect on magnetic properties of 2D superlattices of nanosized cobalt particles. Appl Surf Sci2000; 164: 186–192.
11.
PyaytALWileyBXiaY. Integration of photonic and silver nanowire plasmonic waveguides. Nature Nanotechnol2008; 3: 660–665.
WangKChenFLiZ. Control of the hierarchical structure of polymer articles via “structuring” processing. Progr Polym Sci2014; 39: 891–920.
14.
WanYJGongLXTangLC. Mechanical properties of epoxy composites filled with silane-functionalized graphene oxide. Compos Part A2014; 64: 79–89.
15.
ValtsiferIVStrelnikovVNValtsiferVA. Study of structuring of surface-modified technical-grade carbon particles with metal oxides in oligo(divinyl-isoprene). Russ J Appl Chem2013; 86: 772–776.
16.
WangQZhangXPeiX. Study on the friction and wear behavior of basalt fabric composites filled with graphite and nano-SiO2. Mater Des2010; 31: 1403–1409.
17.
AmriFHusseinsyahSHussinK. Mechanical, morphological and thermal properties of chitosan filled polypropylene composites: The effect of binary modifying agents. Compos Part A2013; 46: 89–95.
18.
HoffmanRL. Discontinuous and dilatant viscosity behavior in concentrated suspensions. I. Observation of a flow instability. Trans Soc Rheol1972; 16: 155–155.
19.
BarnesHA. Shear-thickening (‘dilatancy') in suspensions of nonaggregating solid particles dispersed in Newtonian liquids. J Rheol1989; 33: 329–366.
20.
JiangaWYeaFHebQ. Study of the particles' structure dependent rheological behavior for polymer nanospheres based shear thickening fluid. J Colloid Interf Sci2014; 413: 8–16.
21.
DobkowskiZ. Application of rheological techniques for investigations of polymer branched structures. Fluid Phase Equilibria1998; 152: 327–336.
22.
SoJHYangSMHyunJC. Microstructure evolution and rheological responses of hard sphere suspensions. Chem Eng Sci2001; 56: 2967–2977.
23.
Ayala-SotoFESerna-SaldívarSOPérez-CarrilloE. Relationship between hydroxycinnamic profile with gelation capacity and rheological properties of arabinoxylans extracted from different maize fiber sources. Food Hydrocolloid2014; 39: 280–285.
EisenlauerJ. A critical reappraisal of recent communications on the hydrodynamic characterization of silica (aerosil) hydrosols. Colloid Polym Sci1984; 262: 906–910.
26.
Trapeznikov A and Nagaslayeva S. Kinepectic strengthening of gelatin gels. Polymer Science U.S.S.R 1978; 21: 678–685.
27.
Bartenev G and Glukhatkina L. Viscosimetric method of observing the kinetics of molecular ordering in amorphous polymers above the glass temperature. Polymer Science U.S.S.R 1968; 10: 467–472.
28.
VorobiovaTVlodevetsI. Kinetics of medium sized units targeted at applying an alternating electric field in the dispersions. Kolloidn zh1974; 6: 1154–1156.
29.
Ignatova V, Georgiev G, Lachinov M, et al. Kinetic study of the chain propagation mechanism in the alternating copolymerization of styrene with methyl methacrylate over diethyl aluminium chloride. Polymer Science U.S.S.R 1981; 23: 2174–2183.
30.
Pertsov A, Kabal'nov A, Kumacheva E, et al. Reverse recondensation in emulsion mistures. Colloid Journal 1988; 50: 543–544.
31.
Ferrara G, Lapasin R and Bevilacqua P. Modelling the rheological behaviour of dense media and design of medium circuits in dynamic D.M.S. processes. Minerals Engineering 1992; 5: 1123–1134.
32.
SimhaR. A treatment of the viscosity of concentrated suspensions. J Appl Phys1952; 23: 1020–1024.
Anik'evAAFedoryakaNIAnik'evaEN. The aspect ratio of the different varieties of strawberry leaves and its variability within varieties. Agri Biol2008; 1: 116–122.
