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Manufacturing Technology of Strengthened Poplar Veneers Zhu Xiao-dong1, a, Wang Feng-hu1, b, Cao Jun 1, c and Sun Jian-ping1, d 1 Key laboratory of Bio-Based Material Science and Technology of Ministry of Education, Northeast Forestry University, Harbin, China a pse4646@126.com, bfenghuwa@hotmail.com.cn, ccaojun@126.com, d sjp_jpcn@163.com Keywords: poplar veneer; strengthen; manufacturing technology; mixed resin Abstract.
Currently, wood-plastic composite materials research and development focused on two aspects: one research is the graft polymerization and distribution of monomer in the wood use of advanced instrument, which provide a theoretical basis for further modification of wood-plastic composite material; the other hand, research fasten on explore the wood-plastic composite material production process, improve the performance of WPC [2].P.
Experimental Materials (1) Styrene: molecular formula C8H8, molecular weight 104.15, solid content (GC)% ≥ 98.0%, specific gravity range of 0.906-0.909, China Shenyang Dongxing Reagent Factory production
(2) Drying Equipment DHG-9070A-type electric constant temperature drying oven (Shanghai Science and Technology Co., Ltd production of a constant), temperature range: 0 ~ 255 ℃, as shown in Fig. 2
References [1] Tie Zhen:China Forestry Vol. 4 (2001), p. 41 [2] Tang Jia-wei:World Plastic Vol. 22 (2004), p. 45 [3] P．S．Razi A．Raman: Journal of Composite Materials Vol. 34 (2000), p. 980 [4] Elias Hanna Bakra ji，Numan Salman，Haroun Al-kassiri: Radiation Physics and Chemistry Vol. 61 (2001), p. 137 [5]Ümit C.Yildiz，Sibel Yildiz，Enqin D.

The results showed that osteoblastic cells were able to adhere and proliferate on the HAp microspheres, which are intended to be used as injectable support-materials for bone regeneration.
Microparticles, suspended on appropriate vehicles, are among the most common forms of injectable materials.
Materials and Methods HAp microspheres were prepared as previously described [2,3].
Further studies to evaluate the influence of these materials on the expression of the osteoblastic phenotype are in progress.
Injectable biodegradable materials for orthopaedic tissue engineering.

Yellow River 2nd Bridge uses the adhesive materials of waterproof coating, so this article mainly introduces the construction technology of this type of bond coat [1].
Before the approach of the materials and the equipments, it needs to send constructers to inspect and clean the bridge deck, for ensuring that the base is flat, sturdy and clean.
In addition, it should make the exertion part of vent tube brush by the materials, as while as the inside of the vent tube which 10cm away from the deck.
d) The materials for waterproof must meet the quality indicators and the requirements of design. 2.
Journal of Changsha University of Electric Power (Natural Science), 2006, (3).

Acknowledgements The present study was supported by the Aeronautical Science Foundation of China under Grant No. 2010ZE55012.
Guo, et al: Transactions of Materials and Heat Treatment.
Sha: Materials Engineering.
Li, et al: The Chinese Journal of Nonferrous Metals.
Sasidhara (Eds.): Hot Working Guide: A Compendium of Processing Maps, ASM International, Materials Park, OH, 1997 [6] A.Al Omar, J.M.

The effect of the particles' morphology on the deformation behaviour of the particle composite materials was numerically investigated [3].
Figure 1 shows an example of the microstructure of the composite materials W/Cu-80/20 and W/Cu 60/40 with an average tungsten particle size of 30µm.
Figure 2 shows exemplarily the flow curves of the investigated composite materials with a particle size of 10 and 30µm at 20°C, 400°C and 800°C and at a strain rate of 1 0.1 sε − =& (Figure 2).
The investigated W/Cu composite materials showed different size effects on the flow stress with varying the specimen size, where the stress level increases with decreasing specimen size.
El-Magd: submitted to Journal of Computational Mater.

Rice husk ash is a very fine pozzolanic material.
Materials, Casting and Curing The rice husk ash burned in modern electric furnace from Zhejiang province was used in this experiment.
After mixing raw materials, the fresh concrete was cast into wooden molds by a vibrating table.
References [1] Satish Chandra, Waste Materials Used in Concrete Manufacturing, Noyes Publications, United States, 1997
[7] FENG Qing-ge , YANG Lv-feng, CHEN Zheng , YU Qi-jun , ZHAO San-yin, The Strength Property and Pore Distribution of Concrete with Highly Active Rice Husk Ash, Journal of Wuhan University of Technology. 27 (2005) 17-20

Introduction The nodular cast iron, which have superior mechanical properties, quickly developed into one of the widely used cast iron materials in the last decade [1].
Experimental procedure Iron coated nodularizer production process This new process consists of the choice of clad materials, the design of gating system and selection of pouring temperature.
Attention should be paid to the clad materials, which must cannot contain anti-spheroidizing elements and react with nodularizer, have higher melting point than nodularizer, average density of coating materials and nodularizer is lower than nodularizer, but higher than liquid iron.
Journal of Shanghai Institute of Technology (Natural Science Edition), Vol. 9(4)(2009), p. 301 [5] X.M.
Materials processing engineering, Dalian Jiaotong University, Vol. (2008), p. 47-48 [6] Q.P.

Introduction Development of new promising materials with targeted functional properties is impossible without understanding the physicochemical regularities of their formation.
Nanostructural systems containing silicon dioxide and transition metal oxides are of special interest in terms of obtaining on their bases multifunctional materials for electronic and lighting engineering industries, catalysts, materials for selective gas adsorption, sensor devices [1–2].
The phase composition of the thin film and disperse materials were examined with a XRD-6000 (Japane) diffractometer.
The work was supported by the Ministry of Education and Science of Russian Federation as part of the state task  №11.801.2014 / K References [1] F.V.
Maksimova et al. // Russian Journal of Physical Chemistry A. 2010.

Mechanical Properties and Fracture Mechanism of TiCp/ZA-12 Composites Wang Xiang1,a and Xiaohua Xue1,b 1 Center for Biomedical Materials and Engineering, Harbin Engineering University, China awangxiang@hrbeu.edu.cn, bxuexiaohua@hrbeu.edu.cn Key words: TiCp/ZA-12 composites, mechanical properties, fracture model Abstract�TiCp/ZA-12 composites have been fabricated by XDTM method and stirring-casting techniques.
On the contrary, the elongation of material decreases with increasing the fraction of TiC particles.
References [1] Ranganath.G, Sharma.S.C, Krishna.M: Wear.Vol.250-251, NPART2(2001), p.1408 [2] Genel.K, Kurnaz.S.C, Durman.M: Materials Science and Engineering A.
Vol.363, No.1-2(2003), p.203 [3] Villasenor.G, martinez-Flores.E, Negrete.J: Materials and Design.
Vol.24, No.4(2003) p.281 [4] Sharma.S.C: Journal of Materials and Performance.

Erosion wear are a kind of damage phenomenon appeared when small and loose flow particles impact material surface.
Due to the ore sand has big particle size and sharp rough edges and corners, the slurry pump transflux parts unfavorably use polymer materials.
The experiment can provide the support for the subsequent materials localization.
Acknowledgements This work is supported by Hunan University Students Research Learning and Innovative Experiment Project(2010-376), Changsha Science and Technology Plan(K110707-11), Hunan Education Department Research Project(10C0418).
Modern Cast Iron, 2006,5.28-32 [4]WAN Nong,WEI Qi-wu,ZHENG Jian-fang,ZHOU You,WANG Xin-an.Analysis and Countermeasure of Premature Failure of Cr26 High Chromium Cast Iron Cover Plate for Slurry Pump[J].Heat Treatment of Metal,2007,32.252-254 [5]PENG Xiao-chun,ZHANG Chang-jun.Microstructure and Properties of 27%Cr High Chromium Cast Irons[J].Materials for Mechanical Engineering, 2005,29(11).35-38