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Research on A Real-time Fault Tolerant Time Synchronization Algorithm for GSM-R Wireless Sensor Networks based on Network Materials Xiaowu Huang a, Guitang Wang b, Wenjuan Liu c and Feng Wang c 1,2Guangdong University of Technology, Guangzhou, P.
[2] Yongting Liu,“The application of GSM-R system in the railway communication,” Inner Mongolia Science Technology&Economy, Apr.2009 No.8
[6] Xuefan Zhang, “Key technology of linear topology wireless sensor networks,” Journal of Shanghai University(Natural Science), Feb.2010, Vol.16 No.1
[7] Zhen Cheng,Layuan Li,Shaohua Yang,“Strip-based regional wireless sensor network QoS protocols,” Computer Science, Feb 2010, Vol.37 No.2
[9] Yu Wang,Jirong Zhang, “Wireless sensor network time synchronization,” Journal of Xi'an University Posts and Telecommunications, Jan.2010 Vol.15 No.1.

Tin oxide SnO2 thin films have been prepared by APCVD method using the SnCl2 as a starting material.
Kim et al, Efficient tandem polymer solar cells fabricated by all solution processing, Science Vol. 317 no. 5835,(2007), pp. 222-225
Liang et al, For the bright future bulk heterojunction polymer solar cells with power conversion efficiency of 7.4%, Advanced Materials,Vol. 22, (2010), E135–E138
Huang, Gas Sensitivity of Reactively Sputtered SnO2 Films, Journal of the Ceramic Society of Japan, Vol.110, No.1277, (2002), pp. 18-21
Wong, Grain Size and Hillock Growth of Vacuum-Evaporated SnO2 Thin Films, Journal of Vacuum Science and Technology, Vol.

Due to a lack of calcination, raw materials were produced without using as much energy as OPC.
Materials In this research work, the essential materials of geopolymer concrete are as follows:
All of the materials are precisely measured and blended in dry condition.
J. van Deventer, “Geopolymer technology: the current state of the art,” Journal of Materials Science, vol. 42, no. 9, 2917–2933, 2007
Construction and Building Materials, 92–102, 2018

This paper used the take off plump fresh milk and soybean oligosaccharides as the main raw material production to make SBOS goat milk health ice cream., studied and improved were proceeded aimed at the status of nutrition, color, texture, organization, flavor and cost, view to develope welcomed health ice cream, provide theoretical basis and practical guidance for industrialized production and development of new products. 1 Materials and methods 1.1 Materials and reagents Fresh milk, sugar, coconut oil, fresh eggs, are commercially available;Soybean oligosaccharide, CMC, sodium alginate, gelatin, guar gum, acacia gum, monoglycerides, sugar esters, soy lecithin, natural vanilla, shan remover are consumption level, provided by the changsha white bear food science and technology co., LTD. 1.2 Equipment NDJ-75 continuous and agitation of ice cream machine, tianjin winters of food machinery co., LTD.D-30 m type high pressure homogenizer, American PhD technology co., LTD.
1.3.2.3 Hybrid materials Separate the sugar into duplicate, one is blending with stabilizer swelled by added to the50℃~60℃water and stirred,another mixed with fresh eggs and a moderate amount of milk then stirred to the gunk,a moderate amount of milk mixed with coconut oil, emulsifier; put the prepared raw materials mixed with water and the rest of the milk added to the pounding machine of high-speed, high-speed mixing under 45℃. 1.3.2.4 Sterilization The milk pasteurized with cold and hot cylinder under temperature 85 ℃, time of 15 min condition 1.3.2.5 Homogeneous Temperature of65℃~65℃, homogeneous pressure of 18 mpa, homogeneous cooling immediately after homogeneous. 1.3.2.6 Maturing matured in2℃~4℃refrigerator,Keep 4 ~ 6 h h, guarantee the raw material combined with moisture, goat milk, colloid closely. 1.3.2.7 Flavouring Natural vanilla flavor were added after Material liquid matured then fully mixed 30 minutes. 1.3.2.8 Condensation put the handled material liquid into
Journal of dairy science and technology, 2013, 36 (1) : 25 to 28
Journal of agricultural products processing, 2013, (9) : 46 to 49
Journal of changchun university, 2010, 20 (2) : 21-22

Fig.1 shows scheme and dimensions of the bucket, which can grasp materials and rotate by an arbitrary position.
Materials condition.
The elastic modulus and Poisson ratio of the materials are 206 GPa and 0.3, respectively.
Oda: Journal of the Japan Society of Mechanical Engineers, 45-389 (1979), p. 33 [4] S.
Maeng: Key Engineering Materials Vols.183-187 (2001), p. 361 [5] K.

Workpiece Material.
Aspinwall: International Journal of Machine Tools & Manufacture, Vol.39 (1999), pp.885-903
Stahl: International Journal of Machine Tools & Manufacture, Vol.43 (2003), pp.301-305
Li: Science Forum, Vol.471-472 (2004), pp.307-311
Li: Journal of Materials Processing Technology, Vol.129 (2002), pp.217-221.

Introduction Generally, polyethersulfone (PES) is one of the polymeric materials, which has high mechanical, thermal and chemical resistances, easy processing and environmental endurance.
Pu, Hydrophilic modification of poly(ethersulfone) used TiO2 nanoparticles by a sol–gel process, Journal of Materials Processing Technology 172 (2006) 431–436
Mansourpanah, Coupling TiO2 nanoparticles with UV irradiation for modification of polyethersulfone ultrafiltration membranes, Journal of Membrane Science 313 (2008) 158–169
Tak, Effect of TiO2 nanoparticles on fouling mitigation of ultrafiltration membranes for activated sludge filtration, Journal of Membrane Science 249 (2005) 1-8
Ghaemi, Characterization of self-cleaning RO membranes coated with TiO2 particles under UV irradiation, Journal of Membrane Science. 303 (2007) 221–233.

Experiment Materials and instrument Materials: lanthanum chloride (AR), copper chloride (AR), sodium hydroxide (AR) and potassium dihydrogen phosphate.
Journal of Anhui agr.i Sci.
Wenpo.Journal of Environmental Sciences, Vol.22(2010),p.507-511
Chemical Engineering Journal.
Journal of Hazardous Materials.

The mechanical properties of three materials are given in Table 1.
The Fig. 3 exhibits the resultant force-displacement of the materials.
Rasheed: International Journal of Engineering Science (2012) Vol. 50, p. 151-165
[4] H.Y.C and F.K.C: Journal of Composite Materials (1992) Vol. 26, p. 2134
Kirwan: Composites Science and Technology (2012) Vol. 72, p. 211-217

The investigation on this relation is an important and technologically relevant aim of modern materials science.
Polycrystalline materials constitute an important class of heterogeneous materials [3].
Many materials of technological interest (metals, ceramics) present a polycrystalline microstructure.
The microstructure of polycrystalline materials can be investigated by using different experimental techniques [5,6].
Hori: Micromechanics: overall properties of heterogeneous materials (North-Holland, Elsevier, The Netherlands, 1999)