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Very pure nano-scale materials when reaction occurs in the gas phase, far from polluting walls, may be prepared.
Iron-based materials have a huge number of applications: magnetic storage media, sensors, catalysts etc.
The doping of γ-Fe2O3 (maghemite) has attracted attention because of its applications in magnetic recording tape materials.
Martelli: Materials Science and Engineering C Vol.1020 (2002), p. 1 [26] X.
Woodword: Diamond Related Materials (2003), in print [29] F.

FSP induces intense plastic deformation and high temperature in the processed zone through high speed stir of FSP tool to materials and friction at contact surfaces between FSP tool and processed material.
Therefore, the material was moved around the pin during FSP in two processes.
The transferred material was oxidized in air, subsequently, penetrated and cut the BM surface, causing material in BM loss further.
Pei: Materials transactions Vol.47 (2006), p. 2942
Seyed: Australian Journal of Basic and Applied Sciences, Vol. 5 (2011), p. 1622

Introduction The use of different materials in a single part allows for the production of high performance components with reduced weight.
In this case, only the matrix material is plastically deformed and the reinforcement remains undeformed.
Fig. 2: Schematic cross sectional view of the LACE process tool with redirection of the aluminium alloy at an angle of 90° The chemical compositions of the materials investigated in the present study were analysed using spark spectroscopy spectrometry (Spectromaxx from Spectro).
Kim, The effect of die shape on the hot extrudability and mechanical properties of 6061 Al/Al2O3 composites, Journal of Materials Processing Technology 100 (2000) 53-62
Löhe, Characterization of the interfacial properties of compound-extruded lightweight profiles using the push-out-technique, Materials Science and Engineering A 424 (2006), 205-211

Sengupta: Textile Progress Vol. 22 (1992), p. 25 [2] ASTM D 4108, Standard Test Method for Thermal Protective Performance of Materials for Clothing by Open-Flame Method.
Zhang :Journal of Textile Research Vol. 9 (2008), p. 56 [12] Y.J.
Yang, et al: Fire Science and Technology Vol. 27 (2008), p. 339 [14] Y.Y.
Zhang, et al: Journal of Donghua University Vol. 34 (2008), p. 410 [16] A.M.

Our plan and design work out with three phases, 0.6m2, 0.8m2, 1m2 for near-term, middle-term and long-term goal. 2) Large-scale and well-performed refuge garden should be constructed: The garden can be used for evacuation and refuge as well as the center for disaster relief materials and refuge management after disaster.
System Theory—Philosophy of System Science.
Journal of Shandong University of Architecture and Engineering，Vol. 03(2004) [5] NANBAS & KAWAGUCHIT.
Journal of Natural Disasters, Vol. 04(2004), p. 156-160

Parks around the city is excluded from the study area, because they can not be taken as disaster prevention parks.For the around-city parks do not have enough width, and have barriers in both inside and outside direction (the inside barrier-ancient city wall, outside barrier the moat) which bring up a series difficulty and danger of casualties to the rescue and transportation of rescue materials.
References [1] Liuhayyan,《study on optimizing urban form based on urban calamity prevention》, Master Thesis of Xi'an University Of Architecture And Technology ( 2005 ) [2] LiYantao，SuYoupo，Liu Ruixing，the planner，2004（5） [3] Song Xiaodong, Ye Jiaan etc, 《geographic information system in city planning and management application》, Science Press, 2000, Beijing [4] Huang Xingyuan, 《 Introduction of geographic information system》, higher education press, 2001.12, Beijing [5] Suyoupo, Liu Ruixing, JOURNAL OF CATASTROPHOLOGY, 2004 ( 1 ) [6] Youbiqing, , the planner, 2004(5) [7] Yangwenbin,Han Shiwen,ZHangJingjun ,SongWei，Journal of matural disasters Vol . 13 ,No. 1 Feb, 2004

Bayes Inference for Drilling Mud Pump Piston Life Zimei Su a, Yongquan Sunb, Huijuan Yuanc and Jianying Guod Sensor and Reliability Engineering Institute of Harbin University of Science and Technology, Harbin, China asuzimei1960@yahoo.com.cn, bsunyongquan@sina.com, chuijuany@126.com, dguojy@hrbust.edu.cn Keywords: Mud pump piston; Weibull distribution; Bayes inference; confidence limit Abstract.
MLE for Mud Pump Piston Life Mud pump piston life depends on the design of the structure, materials, production processes and operational conditions and many other factors, and any one of them will seriously affect its life.
[3] Guangzhi Liu: CHINESE JOURNAL OF NATURE. 2005, 27(2):65-71.
[6] Boli Zhang: Journal of Daqing Petroleum Institute, 1984, (2):8-12.

Small-sized plants, the variety of life forms, anatomical and morphological structure of the genetic material, high sensitivity to external factors allow the use of plants in screening studies to determine the specificity of action of nanoparticles and their dose-dependent effect [5,6].
The maximum amount of pigments in the photosynthetic parts of licorice was observed in similar experiments and amounted to 3.54 mg/g of crude material.
Nazarovа, Features of mineral metabolism in maize plants during ontogenesis by reacting with nanoparticles of copper, Proceedings of the International Conference "Biology-science of the XXI century", Moscow: MAKS Press, 2012, рр. 1033-1035
Ryabukhina, The content of ascorbic acid - an informative indicator of environmental monitoring of large industrial centers (the example of Orenburg), News OSAU theoretical and scientific journal, Orenburg, 2 (2011) 231-234
Ryabukhina, The ecosystem approach as a basic principle in the assessment of environmental issues of regional and global levels, News OSAU theoretical and scientific journal, Orenburg, 2 (2011) 217-218

Improvement on microstructure and cracking susceptibility of laser-clad Ni-based layers by in-situ generation of tantalum carbides and borides Hao Hea, Dongsheng Wangb, Erjun Liangc*, Mingju Chaod Department of Physics & Key Laboratory of Material Physics of Ministry of Education, Zhengzhou University, 75 Daxue Road, Zhengzhou 450052, PR China ahehao@zzu.edu.cn, c*ejliang@163.com Keywords: Crack susceptibility; Microstructure; Tantalum carbides and borides; Ni-based alloy.
Experimental details A mixture of Ni-based hard self-fluxing alloy powder, Ni60, with different contents of Ta2O5 powder was used as the coating material.
Acknowledgment: The authors acknowledge the financial support of the National Natural Science Foundation Of China(No.10974183 and 11104253).
Yu, Journal of Rare Earths 29 (2011) 477 [4] M.
Qu, Journal of Tribology 132 (2010)044503 [8] E.

Allman: Journal of Sound and Vibration, 259(2), (2003) p.345
Imbabi : AMM - Applied Mechanics and Materials, vol 1 (2004), p. 65
Wu: International Journal of Solids and Structures, 38 (2001), p.3111
Farrar, and S.W.Doebling: Modal Analysis and Testing, J.M.M.Silva, and N.M.M.Maia (eds.), (Nato Science Series, Dordrecht, Netherlands: Kluwer Academic Publishers 1999) [12] I.Trendafilova and W.Heylen: Mechanical Systems and Signal Processing, vol 17 (4) (2003), p. 825