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Influence of three diffusion paths on the pump signal in ZrO2-based NOx sensor Haiqin Huang1,a, Guangyuan Xie 2,b, Yunming Gao 3,c , Yingjun Pan 4,d 1 Wuhan University of Science and Technology, Wuhan 430081, China. 2Wuhan University of Science and Technology ,Wuhan 430081, China. 3 Wuhan University of Science and Technology, Wuhan 430081, China. 4 Wuhan University of Science and Technology, Wuhan 430081, China aahuanghaiqin2008@126.com, b xiegywh65@126.com, c 906348180@qq.com, d582739419@qq.com Keywords: diffusion path; NOx sensor; oxygen pump; ZrO2 Abstract.
Acknowledgements This work is supported by the National Natural Science Foundation of China (51174148).
[5] Vladimir V.Plashnitsa, Taro Ueda, Norio Miura, Sensing characteristics of mixed-potential-type YSZ-based NOx sensor using Au-doped NiO sensing electrode, Rare Metal Materials and Engineering[J],2006,35(3):36~39
[7] R.Ramamoorthy, P.K.Dutta, S.A.Akbar, Oxygen sensors: Materials, methods, designs and applications, Journal of Materials Science 38(2003)4271-4282.

Moreover, this may open new perspective for the development of high performance nanofibers and other nanomaterialssuch as drug delivery system materials and inclusion complexes.
Experimental Materials.Polyvinyl alcohol (98-99% Hydrolyzed with average molecular weight of 85,000-124,000), Glutaraldehyde (25 wt.% in water), and β-Cyclodextrin were supplied by Sigma-Aldrich.
Generally, amorphous materials are weaker than the crystalline ones with respect to its modulus.
The static sessile drop method is one of the widely used methods to determine hydrophilicity or hydrophobicity of materials.
Wang: AIChe Journal. 57:6 (2011) [22] Kj.

The surface property of material will be enhanced by deposition of coating powders such as metal oxides and ceramics like aluminium oxides, tungsten carbide, nickel chromium etc. which improves micro hardness, corrosion and wear resistant resistance property.
The optimization of process parameters had a major effect on coated material property and it was experimentally investigated by S.Kant PEC university of technology Chandigarh (August 2013) for Mullite based coating using Slurry Spray by taguchi technique.
Ramanaiah, International Journal of Advanced Science and Technology Vol. 57, August, 2013
[7]Optimization and Characterization of High Velocity Oxy-fuel Sprayed Coatings: Techniques, Materials, and Applications by Maria Oksa ,Erja Turunen, Tomi Suhonen 1,Tommi Varis and Simo-Pekka Hannula 19 August 2011.

Preparation and characterization of calcium sulfate spherical particles for dentistry Tingting YAN1, Xiaopei WU1, Chongyan LENG1, Qinghua CHEN1,* 1 Faculty of Materials Science and Engineering, Kunming University of Science and Technology, Kunming, 650093, China * Corresponding author, E-mail: chenqinghua_yn1@163.com, yantting@gmail.com Keywords: calcium sulfate; spherical particles; alveolar bone; biomaterial Abstract: In this article, calcium sulfate spherical particles were prepared to be used in alveolar bone defect repairing.
Ltd., China); HY-0230 universal materials testing machine( Shanghai Hengyi Co.
Ltd., China); FA2004 electronic Tin Ping (Shanghai Haikang Electronic Instrument Factory, China) and so on. 1.2 Materials Preparation Sodium silicate waterglass was stirred on CJJ78-1 magnetic stirrer at 40ºC.
Beijing: Chemical Industry Press, 1992 [5] Gu B X, Wang L M, Minc L D, et al．Temperature effects on the radiation stability and ion exchange capacity of smectites．Journal of Nuclear Materials, 2001, 297: 345 [6] Bell G, Bensted J, Glasser F P.
Advances in colloid and interface science, 1982, (18): 57 [8] Hu J L, Wang Z Q.

Among them, the amount of MSW transportation is an important basis of constructing the project for handling urban domestic waste, as well as the fundamental material for constructing and managing the city[1].
References [1] T.Yu, T.Huang, Y.X.Pan, L.H.Yang,L.Wang, Comprehensive urban waste disposal forecasting model based on the BP artificial neural network and grey relational degree, Journal of Safety and Environment, 13(2013)94-97
[8] Y.Zhou, Time series model of China civil aeronautic cargo capacity, Journal of Chengdu University of Technology(Science&Technology Edition), Sichuan,P.R.China,32(2005)433-437
[9] Y.Yu, Y.J.Huang, J.H.He, J.H.Zhao, Influencing factors determination of MSW clearence volume Based on Spatial Dependency Consideration, Advanced Materials Research, 878(2014) pp 513-519
[13] J.H.Chen, X.Y.Yong, S.Yang, L.Liu, Analysis and Forecast About Mineral Product Price Based on Time Series Model, Science and Technology, 34(2009):13-14

Identification and Characterization of an Aerobic Denitrifier from MBR on Treatment of Aquaculture Waste Water Bingbing Hao1, a, Peirong Zhan2, b* YingyingWei3, c JiangxiongYe3, d 1Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin 150070, China; 2College of Marine Sciences, Shanghai Ocean University, Shanghai 201306, China; 3Fisheries and Life Science College, Shanghai Ocean University, Shanghai 201306, China; ahao024@126.com, bzhanpr@163.com(Corresponding author), cweiyingying0605@126.com,djianxiongye@126.com Keywords: Aerobic denitrifier; Isolation and characterization; MBR; Aquaculture waste water Abstract.
Materials and methods 1.1 Experimental apparatus MBR wastewater treatment process aquaculture shown in Figure 1.
(Journal of Hunan University of Science & Technology(Natural Science Edition)),2005,20(2):80-83.
Study on aerobic denitrification characteristics of bacillus cereus [J].Research of Environmental Sciences,2008,21 (3):155-159.
Japanese Journal of Water Treatment Biology, 2004, 40(3): 105-114

In the domestic and foreign brick construction teaching materials, they are all value the influence and make some describe and comments, but it was limited to the general qualitative analysis.
Tab.1 Young’s modulus(brick and mortar) Test material Test-piece Number 0.43fc, m (MPa) ε0.43 (με) Elastic number 0 (N/mm2) Compressive Strength fc,m(MPa) Brick Strength f1(MPa) Mortar strength f2(MPa) Autoclaved fly ash solid brick 1 7.086 452 15677 16.479 19.56 \ 2 7.572 625 12115 17.609 \ 3 5.704 600 9507 13.265 \ 4 7.740 670 11552 18 \ Average 7.026 587 11974 16.34 \ normal clay brick 1 5.142 422 12185 11.957 8.3 \ 2 4.574 480 9529 10.638 \ 3 4.583 474 9669 10.658 \ Average 5.331 459 11623 \ \ Mortar (M5) 1 1.241 163 7613 2.885 \ 4.2 2 1.344 252 5333 3.125 \ 3 1.210 180 6722 2.813 \ 4 1.408 260 5415 3.274 \ 5 0.965 80 12063 2.244 \ Average 1.233 187 6594 2.87 \ Brick’s compressive strength takes the prism body’s average compressive strength number 16.34, the coefficient of variation is 23%,ealastic modulus Em＝11947με(table 1), poisson ratio νb＝0.25.
This test was completed in Changsha University of Science and Technology structure lab, test device and test-piece are as shown in figure2.
Science and Technology of Datong Coal Mining Admingistration.2004,9 (3): 43 (in Chinese) [5] XU Jun ping.
Journal of East China Shipbuilding Institute. 2000,14(4):26-28 (in Chinese) [6] Shi Chuxian.

The common materials used for wythes are steel, aluminium, wood, fiber reinforced plastic or concrete while the materials used for the cores are balsa wood, rubber, solid plastic material (polyethylene), rigid foam material (polyurethane, polystyrene, phenolic foam), or from honeycombs of metal or paper.
Davies, Lightweight Sandwich Construction, Oxford:Blackwell Science Ltd
Stine, Flexural Behavior of Composite Prestressed Sandwich Panels With Continuous Truss Connectors, PCI Journal; V.39, No. 2, 112-121 (1994)
Trikha, Response of Precast Reinforced Composite Sandwich Panels To Axial Loading, Journal of Construction and Building Materials (2005)
Parthasarathy, Ultimate Strength And Design of Concrete Walls, Journal of Building and Environment, Vol 12, pp. 25-29, (1977).

Hence, cutting material is saved.
The materials constants of the cemented tungsten carbide were defined and based on the AdvantEdge`s standard-materials list.
Davim, Machining of hard materials, Springer, London, 2011
Grzesik, “Modelling and Simulation of Machining Processes and Operations,” in Advanced machining processes of metallic materials: Theory, modelling and applications, W.
Monno, “3D finite element modeling of face milling of continuous chip material,” The International Journal of Advanced Manufacturing Technology, vol. 47, 5-8, pp. 543–555, 2010

Cao Beijing Institute of Aeronautical Materials, Beijing 100095, China a chen_huiqin@126.com or chqsxty@yahoo.com.cn Keywords: Ti-6.5Al-1.5Zr-3.5Mo-0.3Si (TC11), Hot deformation behavior, Microstructure evolution, Abstract.
Materials and Procedures Materials.
The β transus for this material is about 1008°C.
Super-plastic deforming occurs steadily at determinate conditions for given material state.
References [1] Jian Li and Yigang Zhou: Materials for Mechanical Engineering Vol.22 (1998),p.22-24 [2] Xiaoqin Li: Mechanical Science and Technology Vol.19 (2000),p.127-129 [3] junyao Bao and Chao Xu: Journal of Anhui Institute of Architecture Vol.7 (1999),p.41-45 [4] Dong Liu and Zijian Luo: Journal of Northwestern Polytechnology University Vol.14 (1996),p158-160 [5] Xinjun Sun, Bingzhe Bai, Jialin Gu and Nanping Chen: Chinese Journal of Rare Metals Vol.24 (2000),p.171-177 [6] Xinjun Sun, Bingzhe Bai, Jialin Gu and Nanping Chen: Rare Metals Vol.19 (2000),p.101-109 [7] Gangqiang Gao and Yunguo Xu: Physical Test No.4 (1997),p.11~13 [8] Baokun Cui, Kechang Pang and Shi Zhou: Steel Research of Shanghai No.3 (1996),p.22~ [9] T.