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Graduate University of Chinese Academy of Sciences, Beijing, China a. tangshanllf@yahoo.com.cn; b. zhangshuqing@neigae.ac.cn Keywords: Dual aircrafts; three-dimensional route planning; Fire rescue; Matlab; parameter optimization Abstract Path planning for dual aircrafts is preceded by artificial immune algorithm in forest fire rescue.
Introduction Forest is land ecosystem’s main body, and the indispensable important material base of human society survival development and ecological environment evolution.
Abdallah: Path Planning of a Fire-Fighting Aircraft using Fuzzy Logic (47th AIAA Aerospace Sciences Meeting, Florida 2009), p. 5 [5] D.
Mathur. submitted to Journal of Geophysical Research, Vol. 113(2008), p. 1 [9] Information on: http:// www.cs.sfu.ca/pub/cs/TR/2007/CMPT2007-08.pdf
Chen，Tang Liyu: submitted to Journal of Computer simulation (2005)

Experimental Investigation on Viscosity of Nanofluids Xianju Wang a, Zhoufei Wang* b and Zhengzzhang Lic College of Science, South China Agriculture University, Guangzhou 510642, Guangdong, China axianjw@scau.edu.cn, bwangzhoufei@scau.edu.cn, c644377584@qq.com Keywords: Nanofluids, kinematic viscosity, Capillary viscometer Abstract.
Experimental Chemical.In this work, Al2O3 and TiO2 powder (Shenzhen Junye Nano Material Ltd., China) with nanoparticles content is larger than 99.9% were used in the study.
This work is supported by the National Natural Science Foundation of China under Grant No 11047021, the Fund for Talent Introduction to Advanced Universities of Guangdong under Grant No 2009109.
Journal of Heat Transfer, 121(3),(1999), p.280
Journal of Physical Chemistry B, 110 (9), 2006, p. 4323.

Acknowledgements This material is based upon work funded by Zhejiang Provincial Natural Science Foundation of China under Grant No.
Studies in Regional Science. 29(3): 205-18.
Journal of Hydrodynamics. 19(3): 294-299.
Journal of Jiaxing University. 17(2): 26-29.

Bad design will cause failure of taking the material and smooth cohesion, and element deformation, etc, which make the machine appear free running and many bad products, so optimization design of turnover mechanism is very necessary.
Journal of Hunan University(Natural Sciences), vol. 35 ,No. 12,pp.23-26, December .2008
Journal of Nanjing University of Science and Technology, vol.30, No. 3,pp.285-287, June 2006.

Acknowledgements The grant supports from National Natural Science Foundation of China (NO. 51105034) is greatly acknowledged.
Liang, A methodology for trading-off performance and robustness under uncertainty, ASME Journal of Mechanical Design 128(4) (2006) 856-863
Choi, A new study on reliability-based design optimization, ASME Journal of Mechanical Design 121(4) (1999) 557-564
Doong, Study of an assembly tolerance allocation model based on Monte Carlo simulation, Journal of Materials Processing Technology 70(1-3) (1997) 9-16
Yang, A new sparse grid based method for uncertainty propagation, Journal of Structural and Multidisciplinary Optimization 41(3) (2010) 335-349

In order to be able to compete with other lightweight materials over and over again new steel grades are developed.
In the cold bent part the property distribution of material is almost homogeneous, in the laser assisted bent part the property distribution of the material are inhomogenous.
During the cold forming the material in the forming zone is hardening and thus material from the not deformed zone flows into the bending zone.
Bonn, 2001, pp 48 - 55 [8] Klocke, F.; Wehrmeister, T.: Laser-Assisted Metal Spinning of Advanced Materials.
International Journal of mechanical sciences 44 (2002), pp 103 - 122

Compared with a figure 3(a), some solid lubricant film surfaces are rough, softening of material is obvious, the wear surface is full of deep traces of the furrows and covered with softened molten material, adhesion spalling pits also appear on localized surface, but it can still play the role of self-lubricating materials, and compared with that the experimental temperature of coating is 300℃{TTP}8451 , it has less effective friction.
Advanced Materials Research, Vols.152-153, 2011: 1412-1417(In Chinese) [2] Jian Wang, Haijun Wang, Zhihai Han, Shikui Zhou, The Capability feature of WC2-12Co coating prepared by supersonic plasma spraying[J].
Characterization and tribological properties of plasma spraying FeS solid lubrication coatings[J].Materials Characterization, 2005,55: 43-49 (In Chinese) [4] Xiaofeng Zhang, Aihua Wang, Xianglin Zhang.
Microstructure and tribological properties of laser cladding Ni45-CaF2-WS2 self-lubrication Coating[J]，The Chinese Journal of Nonferrous Metals, Vol.18,2008(2), 215-219(In Chinese) [5] Jarolaw Mencfk., Mechanics of components with treated or coated surfaces.
Study on Preparation and tribological properties of copper matrix with graphite self-lubricating materials[D]，Hefei University of Technology PhD Thesis, Hefei, China,2006.

Introduction The hierarchical porous materials with possible novel physical and chemical properties have been drawn more attention [1-2].
Therefore, the design and fabrication of manganese dioxides and their derivatives with 1D, 2D, and 3D ordered structures have attracted tremendous attention from chemists and materials scientists in recently years [4].
The isotherms are identified as type IV, which is characteristic of mesoporous materials.
Journal of Materals Science Letters.
Science.

Note that the treatment of SS in a mesophilic regime did not providing secure materials [8].
The degree of stability of organic materials defined as the extent to which readily biodegradable organic matter has decomposed.
Materials and Methods Characterization of Sewage Sludge Preparation.
Sternik, Sewage sludge as source of nitrogen and phosphorus for Virginia fanpetals, Bulgarian J. of Agricultural Science. 22 (5) (2016) 722-727
Reagan, Effects of sewage sludge application method on corn production, Spanish Journal of Agricultural Research. 1 (3) (2003) 111-119

The combination of the three materials CS/XG.SiO2 produces bio-composite materials that are effective in photodegradation of cationic textile dye waste such as methylene blue.
Previous research synthesised similar composite materials but used commercial chitosan and Xanthan Gum.
Flow Diagram of CS/XG.SiO2 Synthesis Characterisation of Synthesised Materials Characterisation of the synthesised CS/XG.SiO2 composite was carried out using FTIR, XRD, and SEM tests.
Characterization of Materials The following are the results of the FTIR and XRD spectra of the synthesised material.
After all materials were tested with FTIR and XRD, CS/XG.SiO2 adsorbent was tested with SEM to see the morphology or surface of the material.