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As shown in Fig(2a), arrays have independent ordered structure, and the TiO2 nanotubes have a diameter of about 100nm and a wall thickness of 10~15nm.
Zainal, C.Y.Lee and M.Z.Hussein: Journal of Photochemistry and Photobiology A: Chemistry, 2005, 172(3): 316-321.

Study on tensile and impact performance for the MWCNTs/EP composite Fei Yan2, a, Jingwen Fu2, b, Dongyu Zhao1, 2, C, * 1 Key Laboratory of Chemical Engineering Process & Technology for High-efficiency Conversion, College of Heilongjiang Province, Harbin, China 2 School of Chemistry and Materials Science, Heilongjiang University, Harbin, China ayanfei731.love@163.com, b591641326@qq.com, czhaodyu@aliyun.com Keywords: Multiwalled carbon nanotubes; Epoxy resins; Nanocomposite Abstract:In this paper, multiwalled carbon nanotubes (MWCNTs)/epoxy resins (EP) composite was prepared by situ polymerization.
So it indicated MWCNTs could increase the strength and toughness of EP, due to their mechanical properties, the fibre-shaped structure (high aspect ratio) and the huge interface provided.

Gruzdevac Ural Federal University, Russian Federation, Yekaterinburg, Mira street, 19 avrbaraz@mail.ru, bs.s.gerasimov@urfu.ru, ci.a.gruzdeva@urfu.ru Keywords: ion-plasma sprayed coating, nitrides, layer’s structure, microhardness, protective decorative coating, copper-nickel alloy, gold plated color effect.
The structure of the ion-plasma sprayed coating on the Cu-19Ni alloy surface In Table 1, based on energy dispersive spectrometry, the results of quantitative chemical analysis of point objects located in several areas of the coating itself (positions 2-4) and in the region of the substrate (positions 5-6) are presented.
Pshenichnov, Detection of the fine structure of crystals, Directory.
Yamamoto, Mechanical properties of multilayers: TiN/CrN, TiN/ZrN, and TiN/TaN // MATERIALS CHEMISTRY AND PHYSICS, 50(2) (1997) 176-181(6)

In order to make the electric heating technology apply to the small hole drilling successfully, this paper designs a set of compact and simple electric heating drilling device to small hole, this device adopts the electrode structure to avoid spark, and by the device we drill small hole to hard-to-cut materials stainless steel under various parameter conditions, test process and results show that the electric heating drilling device is effective and practical.
In order to avoid the electric spark or arc of loop during conventional electric heating cutting, this experimental device adopts a unique conductive solution - upper and lower electrode structure.
As mentioned before, to avoid producing electric spark or arc appeared in conventional electric heating cutting, this test adopts unique conductive scheme ---- up-down electrode structure.
When the current continues to increase, the tool’s wear caused by force transforms to the heat, so the variation of physical and mechanical properties transforms to physical and chemistry reaction similar to metallurgical process in the tool-chip contact zone at high temperature, thereby these increase thermal bonding, oxidation and thermal wear of the tool, so the overall trend of the drilling force increases slightly.
Acknowledgment The project supported by the Foundation of Key Laboratory of Surface Functional Structure Manufacturing of Guangdong Higher Education Institutes.

The results indicated that Fluoridated hydroxyapatite bio-ceramic coatings with anticipated structure and properties were achieved successfully by laser cladding on the titanium alloy.
It mainly studied on the structure morphologies, phase constitutions, mechanical properties and biological activities of FHA coatings, to accumulate data for artificial implant materials of further research on clinical trials.
Measurement and Characterization The metallographic structures of coatings were observed with three-dimensional digital microscope (VHX-1000C).
The grains staggered distributed at the frontier, which was different from the strip structure along the rolling direction of base metal.
Journal of Solid State Chemistry.160 (2001) 340-349

Study on two plasma physical vapor deposition methods for preparing ultrafine Al powders Qiong YU1, a, Mingli LI1, 2, b, Song JI1,c, Kunming QIAN1,d, Yusong ZHOU1,e 1Ningbo Branch of China Academy of Ordnance Science, Ningbo 315103, China; 2Surface Engineering Research Center of Ningbo, Ningbo 315103, China ayqtjtcm@126.com, blimingli82@126.com, cjisong@126.com, d qiankm@126.com, ezhouys18@sina.com.cn Keywords: ultrafine aluminum powder; plasma physical vapor deposition method; micro structure and morphology Abstract.
The micro structure such as grain size, morphology and crystal phase was examined by SEM, TEM and XRD methods.
The structure of alumina layer depends on the orientation of aluminum atoms on the surface.
Russian Journal of Physical Chemistry.
Study on preparation and activity variation of core/shell structured nano-aluminum powder [D].

The structure and operating principle of the ultrasonication system are explained, after which the key problems are stated.
Design of ultrasonication system 1.ultrasonic processor 2.conducting wire 3.transducer 4.ultrasonic probe 5.chamber for cells disruption 6.vibrating diaphragm 7.cells to be disrupted 8.sample solution 9.laboratory jack 10.supporting frame Fig. 1 Schematic drawing of ultrasonication system Structure of the ultrasonication system.
Analytical Chemistry, Vol. 73 (2001), p. 492-496
Finite element limit load analysis of thin-walled structures by ANSYS (implicit), LS-DYNA (explicit) and in combination.
Thin-Walled Structures, Vol. 41 (2003), p. 227-244.

To examine the morphological structure of the blends, fill emission scanning electron microscopy (FESEM) was conducted.
Owing to the chemical structure, Dicumyl peroxide (DCP) serve in this mixture as an initiator of PANI.
The formation of cross-linking structure with the addition of DCP is responsible to strengthen the intermolecular force.
Rubber Chemistry and Technology. 2003;76(4):923-947
Effect of ultrasound on HDPE/clay nanocomposites: Rheology, structure and properties.

X-ray diffraction (XRD) analysis revealed that all samples can be indexed to a cubic perovskite structure with lattice parameter a of about 3.86 Å.
All of the samples major peaks can be indexed to a cubic perovskite structure of LLTO [5] with reference to JCPDS 46-0466.
Journal of Physics and Chemistry of Solids. 91:114–121
Perovskite-Structured BaScO2(OH) as a novel proton conductor: heavily hydrated phase obtained via low-temperature synthesis.
Structure and conductivity of NiO/YSZ composite prepared via modified glycine-nitrate process at varying sintering temperatures.

The effect of different solvents on the crystallinity, the morphology, the structure and the mechanical properties of the scaffolds was studied.
The objective of this paper is studying the effect of these three solvents on the crystallinity, the structure, the morphology, and the compression property of the scaffolds.
The crystal structure of prepared scaffolds was investigated by X-ray diffraction (XRD).
The structure with high porosity is expected to contribute to promotion of bone tissue in-growth.
The initial behavior is considered to be attributed to the local compression of the porous scaffolds microstructure when the mechanical interaction of neighboring structures is still less.