Search results

Based on the related studies about road performance, it makes a comparative study among these three mixed materials.
The results indicate that the high-modulus asphalt mixture with modified calcium sulfate whisker can effectively improve the mixed materials’ stability in high temperature, water stability and anti-fatigue performance; meanwhile, it doesn’t decrease their performance in low temperature.
Unlike the conventional materials, it doesn’t have such defects as grain boundaries, dislocations and holes.
Materials and Ratio Design.
Study on Mechanism of Modified Asphalt.Journal of Xi'an Highway University,1998，18(4):22-25

Materials and Methods Cultivation of Penicilium sp.
Acknowledgment The authors are grateful to the science and technology plan item of Hebei Province (09275513D) for support of this work.
Direct Blue 199 from aqueous solution by nonviable Aspergillus niger,” Journal of Hazardous Materials, vol. 175, pp. 241-246 , March 2010
Allen, “Biosorption of synthetic dye and metal ions from aqueous effluents using fungal biomass,” Studies in Environmental Science,vol. 66, pp.27-50, 1997
Dogan, “Adsorption kinetics and thermodynamics of an anionic dye onto sepiolite,” Microporous and Mesoporous Materials, vol. 101, pp. 388-396, April 2007

At the same time, the heavy quality materials with better heat storage performances are used to build the wall under the solar house windows in order to lower the temperature fluctuation in one day.
The major farm crops cultivated are wheat, rice and corn, etc. whereas the discarded wheat straws, rice and corn stalk, etc. after farm crops are harvested, have become the very realistic eco-building materials.
Journal of Xi’an University of Science And Technology, vol.30, (2010), pp. 345-351
Sichuan Building Science, vol.35, (2009),pp.243-247
Journal of Harbin Institute of Technology, vol. 39, (2007), pp.235-237.

Materials and methods The first step in designing the 3D correction surgery model was selecting 10 healthy adults with normal lower-extremity morphology.
Orthopedic Journal of China. 2007; 15: 915-17
Suzhou University Journal of Medical Science. 2008; 28: 1056-57
Journal of Practical Orthopedics. 2009; 15: 427-30
Advanced Materials Research. 2012; 472-475: 1985-1988

Effect of Variety and Morphology of Substrate on the Crystal Form of Calcium Carbonate Crystal Wenjie Ma1,a , Xuewu Wang 1College of Science, Northeast Dianli University, Jilin 132012, China amawenjie81@gmail.com Keywords: Biomineralization; Biomimetic synthesis; Calcium carbonate Abstract.
Ps films self-assembled by different diameters of polystyrene spheres have different morphologies and surface roughness, which have deep effects on the crystal form of calcium carbonate.This simple route might open opportunity to synthesis and the study of other novel inorganic materials.
Yu: Journal of Crystal Growth, Vol. 294 (2006) No.2, p.358

At present, most flexible joints are employinging elastic material or driving by fluid.
Noritsugu developed the rotary flexible actuator[4] in Japan, in German, Karlsruhe Computer Science Application Center developed a type of flexible joint driven by fluid which was composed by splint and gasbag.
Tab.1 Geometric and material properties of joint Fig.3 The static experimental principle The influences of the structure of constraints ring on the deformation of the planar bending joint under different air pressure are shown in Fig.4.
Acknowledge The project is supported by the National Natural Science Foundation (51275004), Key Science & Technology Brainstorm Project of Jilin Provincial Science & Technology Deperment (20130206026GX), Science and Technology Innovation Development Plan of Jilin Science and Technology Bureau(201464043), .
[4] T Noritsugu, M Kubota, S Yoshimatsu: Journal of Robotics and Mechatronics Vol.13(2001), p.17-22

The research results show that, hot metal carbon oxidation rate and vanadium oxidation rate increased with the increased use of cold briquetting ores, and the TFe content of vanadium slag reduced, the consumption of iron and steel materials decreased.
Experiments Use dust produced by steelworks (dust from vanadium-recovering converter and steel-making converter) and oxide scale from hot-rolling plant as raw materials, whose ingredients are shown in Table 1, oxide scale from hot rolling mill play as aggregate to produce cold briquetting ore of the diameter 35 ~ 45mm.
References [1] Li Shoujin: Science & Technology Information, Vol 3(2011), p. 473-474
[5] Li Xiaojun, Xie Bing, Diao Jiang, et al: Chinese Journal of Rare Metals.

While there are many indirect sources in construction processes that affect the global warming, such as construction materials, CO2 emission is considered as one of controllable and measurable sources of greenhouse gas if construction engineers make a careful plan of equipment schedule according to CO2 emissions and equipment productivity.
Indeed, CO2 gas from various construction equipment is a main source of direct CO2 emission, and hundreds of thousands of construction materials made by fossil fuel are also considered as indirect source of CO2 emission.
Acknowledgement This research was supported by the Senior Research Program through the National Research Foundation of Korea (NRF) grant funded by the Ministry of Education, Science and Technology (NRF-2012R1A2A2A02003265).
Jang, A Study on Comparing the CO2 Emission Estimating Result for Construction Equipment, Journal of the Korean Society of Civil Engineers, Vol. 33, No. 4 (2013), p. 1675~1682 [2] T.H.
Kim, , Estimation of Emissions of Carbon Dioxide(CO2) in the Metropolitan Area and the Necessity of Developing the Learning Materials for its Reduction, Master’s Degree dissertation, Korea National University of Education, Chung-Buk, Korea, p. 19 (2007)

SCM is concerned with determining supply, production and stock levels in raw materials, subassemblies at different levels of the given Bills of Material(BoM), end products and information exchange through (possibly) a set of factories, depots and dealer centers of a given production and service network to meet fluctuating demand requirements, see Escudero et al. (1999), Mir Hassani et al.(1999) and Hahn et al.(2000).
, Table 1 Optimal Operational Decision of Supply Chain Manufacturer’s profit 56 547 Supplier’s profit 56 547 Stage Production Sales Inventory of product Inventory of material Booking of material Delivery Production Inventory of product Inventory of material Booking of material Product 1 Product 2 Product 1 Product 2 Product 1 Product 2 Material 1 Material2 Material 1 Material 2 1 192 197 192 197 0 0 0 388 389 388 0 3 0 236 155 2 195 195 195 194 0 0 0 390 394 394 0 0 0 234 158 With data above, optimal operational decision of food supply-chain can be made by MATLAB.
Supply of material from material market is made most of.
But there is no more Material in material market.
Banks: The role of short food supply chains in rural development, Environment and Planning, Vol (35) (2003), pp.393-411 [6]Grout J R: A model of incentive contracts for just-in-time delivery, European Journal of Operational Research, Vol.96 (1996), pp.139-147 [7] Wang-Qiang: Algorithm for Optimization of Advertising Space, the international conference on computational and information sciences (2011), in press

Product Module Division Method Based Degree of Modularity Yanhui Chen1,2, a and Yueping Chen1,2, b 1School of Mechanical Engineering, Guangxi University of Science and Technology, Liuzhou, Guangxi, 545006,China 2Guangxi key laboratory of Automobile Components and Vehicle technology, Guangxi University of Science and Technology, Liuzhou, Guangxi, 545006,China agxut_jx@163.com, bchenyueping99@126.com Keywords: Degree of Modularity; Modularity; BOM; working unit Abstract.
Table 1 Relevancy Definition of the Spare Parts of the Products Relevancy Geometric Correlation Functional Correlation Physics Correlation 0.7-0.9 No partitioned connection Joint completion, indispensable Energy flow occurs 0.4-0.6 Partitioned stationary connection Strong miscellaneous function relation Information flow occurs 0.1-0.3 Partitioned movable connection Medium miscellaneous function relation Material flow occurs 0 No connection No function correlation or weak No relation Therefore, the calculation formula of degree of correlation between spare parts can be defined as: (1) Where, are respectively physical correlation, geometric correlation and functional correlation of , are respectively corresponding weighting factors of physical correlation, geometric correlation and functional correlation, selection of weights needs to be based on the actual situations of the product.
Acknowledgements This work was financially supported by the The 12th Five-year Science and Technology Support Plan (2012BAF12B18), Guangxi Natural Science Foundation (2011GXNSFF018004), the fund of Guangxi key laboratory of Automobile Components and Vehicle technology(13-051-38),and the fund of S&T of Guangxi Province (12118017-3).
Jagannath Prasad, Srikanth Allamneni, Modular Product Design: A Life-cycle View, Journal of Design and Process Science, Vol 3, pp 1-9, Num 1999
CHINESE JOURNAL OF MECHANICAL ENGIN EERING, Vol 39(2003), p.149-154 (In Chinese)