Search results

Generally, chitosan was used in producing plastic film due to it have unique structure, multidimensional properties, and wide raging applications in biomedical and other industrial area [6].
Sharma, Chitin and chitosan polymers: chemistry, solubility and fiber formation, Prog.

With this results we hope a good behavior in the requested tests, that is to say, all the design of concrete should satisfy the mechanical tests, chemistry tests and durability test.
It depends to a great extent on the degree of saturation of the pores of the mortar and, to a lesser degree, on the hydration of the paste and the presence of dissolved salts in the aqueous phase depending on variables such as cement type, inorganic additions, water ratio / cement, porosity of the structure, etc. [5,6] Ultrasonic Pulse Velocity.

The substrate material is typical of a dendritic structure with shrinkage pores (Fig. 1a).
Hardness as well as Young moduli differ with respect to the splat chemistry.

Namely, the effects of the targeted grain structure on the fracture toughness of silicon nitride were demonstrated in [1, 2].
Petzow: Pure and Applied Chemistry 66 (1994), p. 1807–1814 [4] Z.

Figure 1(a) Structure of the IGZO MOS-FET.
Chang, 19, 3135-3137.Journal of Meterials Chemistry(2009) [5] A.

From Figure 2, 5phr NCC/NBR composites exhibited a homogeneous and dense structure, indicating proper dispersion of NCC into NBR matrix and the embedded NCC had good filler –matrix interaction as no direct separation between filler and matrix.
Kaur (Eds.), Cellulose Fibers: Bio- and Nano-Polymer Composites: Green Chemistry and Technology, Springer Berlin Heidelberg, Berlin, Heidelberg, 2011, pp. 179-213

Elongational Rheology of LLDPE by Melt Spinning Technique Haihang Xu 1, Lei Zhong2, 3, Liang Jizhao3, a 1Department of Mechanism and Electron, Panyu Polytechnic, Panyu 511483, China 2 School of Chemistry and Ecology Engineering, Guangxi University for Nationalities, Nanning 530006, China, Corresponding author 3 School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou 510640, China aleiwin@163.com Keywords: linear low density polyethylene, elongational rheology properties, melt spinning technique Abstract: Elongational rheology of LLDPE was studied by melt spinning technique.
This trend can be explained by two effects of the changes of molecular structure as is increased.

Technology of Polyphenylene Sulfide (PPS) Resin/Graphite Conductive Composite for Bipolar Plate Huayong Zhang1, 2,a, Congsheng Guan3,b, Tianduo Li1,2,c and Xiaodeng Yang1,d 1Shandong Provincial Key Laboratory of Fine Chemicals, Shandong Polytechnic University, Jinan 250353, PR China 2School of Chemical and Material Engingeering ,Jiangnan University,Wuxi 214122, PR China 3School of Chemistry and Chemical Engineering, Shandong University, Jinan 250061, PR China asdzhy@spu.edu.cn, bguancs@sdu.edu.cn, clitianduo@163.com, dyangxiaodeng@spu.edu.cn Key words: graphite, polyphenylene sulfide resin, composite, bipolar plate Abstract.
Mathur, T.L.Dhami, Improved electromagnetic interference shielding properties of MWCNT-PMMA composites using layered structures, Nanoscale Res.

Biological Evaluation of a Laminin-Apatite-Polymer Composite for Use in Skin Terminals Ayako Oyane 1, a, Koji Hyodo2,�b, Masaki Uchida 3,�c, Yu Sogo 3,�d and Atsuo Ito 3,�e 1 Nanotechnology Research Institute, National Institute of Advanced Industrial Science and Technology�(AIST), Central 5, 1-1-1 Higashi, Tsukuba, 305-8565, Japan 2 Institute for Human Science and Biomedical Engineering, National Institute of Advanced Industrial Science and Technology�(AIST), 1-2-1 Namiki, Tsukuba, 305-8564, Japan 3 Institute for Human Science and Biomedical Engineering, National Institute of Advanced Industrial Science and Technology�(AIST), Central 6, 1-1-1 Higashi, Tsukuba, 305-8566, Japan a a-oyane@aist.go.jp, b hyodo.k@aist.go.jp, c yu-sogou@aist.go.jp, d muchida@chemistry.montana.edu, e atsuo-ito@aist.go.jp Keywords: apatite, laminin, skin terminal, calcium phosphate, ethylene-vinyl alcohol copolymer, composite, coating Abstract.
The surface structure of the specimen after the coating process was examined by X-ray photoelectron spectroscopy (XPS; Quantum-2000, ULVAC-PHI Inc., Japan) using AlKα X-rays, and thin-film X-ray diffraction (TF-XRD; Model Rint 2500VH/PC, Rigaku Co., Japan) using CuKα X-rays.

a) schematic of MCE chip structure b) micro-channels cross section Fig.1 The schematic of MCE Chip Ultraviolet absorbance (UV) is a kind of universal detection method widely used in analytical chemistry.