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There are important other factors that affect the packing characteristics in a simultaneous way, such as particle size distribution, particle shape, friction between particles, lubrication, presence of agglomerates and surface chemistry [4,5].
The particle packing of the green compacts from isostatic pressing at 300 MPa was examined in terms of pore size distribution and packing structure by SEM observations.
The densification of the green compacts from isostatic pressing at 300 MPa was examined in terms of pore size distribution and packing structure by SEM observations.

Vol. 13(2005) , p. 329. ] gave a detailed report on the identification and crystallographic structure of the phase Ti4Nb3Al9 (γ1).
Secondly, the chemistry, structure, morphology, diffraction patterns and the crystallographic orientation relationship of the precipitated phase found in this Ti-48Al-10Nb alloy aged at 1073K for 34h are revealed to be agreement with the features of the phase γ1[11].

The characteristic peaks were appeared at 198, 140, and 633cm-1 representing TiO2 Raman oscillating mode of Eg (143, 633 cm-1), B1g (392 cm-1) and B2g (510 cm-1) separately, confirming the crystal structure of TiO2 particle is anatase type[7].
The possible reason is that PA, BTA or SnCl4 may affect the surface state of carrier, TiO2 crystal size, and AC surface structure, etc.
Liu, X.H Li: Chemistry. (2008), p.755

Preparation and Properties of Carbon Nanotube / Polyaniline Nanocomposites Dongyu Zhao1,2,a, Zheng Jin1,2,b, Xueqin Yang1,d and Xiaoying Jia1,c 1School of Chemistry and Materials Science, Heilongjiang University, Harbin, China 2Key Laboratory of Chemical Engineering Process & Technology for High-effciency Conversion, College of Heilongjiang Province, Harbin, China azhaodyu@hlju.edu.cn, bjinzhengdvd@163.com, cueqinyang2008@163.com, dJiaying213521@126.com Keywords: Polyaniline; Carbon nanotube; In-situ polymerization; Nanocomposites Abstract.
Introduction Carbon nanotubes (CNTs) have beenwidely studied as fillers for polymeric composites due to their novel structure, narrow distribution size, highly accessible surface area, good electronic properties, lowresistivity and high stability [1].
Raman spectroscopy is a useful way of characterizing the structure of carbonaceous materials and conducting polymers.

Morozova1,h 1Institute of Chemistry, Far-Eastern Branch, Russian Academy of Sciences, 159, Pr. 100-letya Vladivostoka, Vladivostok 690022, Russia 2Far-Eastern Federal University, 8 Sukhanova St., Vladivostok 690950, Russia 3Saint-Petersburg State University, 7-9 Universitetskaya nab., St.
The internal structure of the coating is heterogeneous; one can see cracks and pores, including those with dispersed particles (inset, Fig. 4a).
Chu, Structure and microwave-absorbing properties of Fe-particle containing alumina prepared by micro-arc discharge oxidation, Surf.

Tegus, Alata Hexig* Inner Mongolia Key Laboratory for Physics and Chemistry of Functional Materials, Inner Mongolia Normal University, Huhhot 010022, China E-mail: alata@imnu.edu.cn Keywords: Polymer solar cell; active layer thickness; PBDB-T: ITIC Abstract.
In this work, ITIC and the conjugated polymer PBDB-T:poly[(2,6-(4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)-benzo[1,2-b:4,5-b’]dithiophene))-alt-(5,5-(1’,3’-di-2-thienyl-5’,7’-bis(2-ethylhexyl) benzo[1’,2’-c:4’,5’-c’]dithiophene-4,8 dione))] were used to fabricate non-fullerene bulk-heterojunction polymer solar cells (NF-PSCs) with the structure of ITO/PEDOT:PSS/ PBDB-T:ITIC/Ca/Al, in where ITO is indium tin oxide and PEDOT:PSS is poly(3,4-ethylenedioxythiophene)–poly(styrene sulfonate) working as hole transporting layer.
(a) Device construction of NF-PSC, and (b) molecular structure of PBDB-T and ITIC (c), respectively.

., dissipated in the absorber, transmitted through the absorber into a room to its rear, or conducted, in the form of vibration energy, to a connected structure) and the sound power incident on the face of the absorber, Winc see Eq. 1 [7]
Exfoliated vermiculite particles can have high cation exchange capacity and their surface chemistry may be modified.
Szabó: Acoustic requirements for partition structures: walls, edited by Slovak university of technology in Bratislava, Slovak Republic (2009)

Nanotube structure was observed on the surface of both anodized foils.
This phenomenon was due to the permeability of different surface structure of anodized samples.
Raja: Journal of Physical Chemistry C Vol. 111 (2007), p. 8677-8685

Instead of both substances above, biomass has been introduced to be not only one of the precursors in diesel oil production, but also a brilliant and effective supporter’s which overcomes all complications owing to carbon structure which provides better properties, a high elasticity during the performance and hydrophobic.
The N2 adsorption–desorption isotherms (not shown) of CF carbon supported and the Ni/C catalysts exhibited type-IV isotherms, indicating the typical characteristics of a mesoporous structure.
Fuertes: chemical and structural properties of the carbonized products: Biomass and Bioenergy Vol. 35(2011), p. 3152-3159 [8] Dharmendra Pandey: Journal of Industrial and Engineering Chemistry, 2015 [9] Akshay Jain: Chemical Engineering Journal vol. 283(2015), p. 789–805

A lot of relationships between structure and performance were estimated according to the relation between bound rubber content and mechanical properties of nanoscale particles filled elastomers [2-4].
The effect of CB content and vulcanization degree on cross-link density and dynamic mechanical properties of CB filled NR is investigated in this work, in order to provide detailed experimental basis for the analysis of structure and performance of vulcanizates.
John, Kinetics of Filler-Polymer Interaction between Fine Particle Silica and SBR or Butyl Rubber, Industrial and Engineering Chemistry. 51 (1959) 961-966