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Introduction Mechanics is a science to research force and movement.
So, it is a base of many science and technologies (especially for engineering technology).
It has played an indispensable role on the human’s science development roads.
From the network platform students can obtain a series of information such as the course syllabus, learning and teaching methods, teaching courseware, reflective thinking, problem sets, teaching video and reference materials, etc.
[2] Li Zhonghua, Tai Yinglou, Sun Keming, New Ideas of Teaching Reform of Material Mechanics, Journals of Liaoning Engineering Technology University, (2003), 5(6), p. 49-50

Preliminary Study of Polypropylene/Sawdust Green Composite Ching-Wen Lou1, Ching-Wen Lin2,a, Chen-Hung Huang3, Ting-Ting Li4, Jin-Mao Chen5 and Jia-Horng Lin5,6,b 1Institute of Biomedical Engineering and Material Science, Central Taiwan University of Science and Technology, Taichung 406, Taiwan. 2Department of Fashion Design, Asia University, Taichung 41354, Taiwan. 3Department of Aerospace and Systems Engineering Feng Chia University, Taichung City 407, Taiwan. 4School of Textiles, Tianjin Polytechnic University, 63 Chenglin Road, Hedong District, Tianjin, 300160, China. 5Laboratory of Fiber Application and Manufacturing, Department of Fiber and Composite Materials, Feng Chia University, Taichung City 407, Taiwan. 6School of Chinese Medicine, China Medical University, Taichung 40402, Taiwan.
As few studies use recycled PP and injection molding, this study uses PP and sawdust as primary materials, which are then melt-blended and injection-molded into PP/sawdust WPC.
Experimental Material Sawdust is provided by a local wood factory.
Kuo: Central Taiwan University of Science and Technology, Master Thesis (2010)
Clemons: Forest Products Journal, Vol. 52, No. 6 (2002), p.10-18

Materials and Methods A.
Exprements based on three different antibiotics to HL60 cells There are many materials as followings: Fetal calf serum(FCS), Penicillin, Streptomycin, RPMI, Cell Counting Kit-8,HL60 cells, ADM, THP, EPB.
B.Exprements based on CdTe QDs-PDT to HL60 cells There are many materials as followings: Fetal calf serum(FCS), Penicillin, Streptomycin, RPMI, Cell Counting Kit-8,HL60 cells, CdTe.
SCIENCE SEPTEMBER, 1998, 5(2), pp.281- 283
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES, 2003, 24(2), pp. 216- 220

It has been widely used in architecture, shipbuilding, papermaking and many other industries with the advantages of light and soft material dense texture and strong resistance to rot[2].
Desearch Materials.
The research materials in this paper were selected cathay poplar Plantation of the old mountain ecology station belongs to the Mao Er Shan experimental forest of northeastern forest university, a 25mm disc and a 50mm disc are intercepted at the breast height 1.3m, marked and brought to the laboratory.
Acknowledgment This work is supported by the Natural Science Foundation of Science Department of Heilongjiang Province (F200919) ,the Fundamental Research Funds for the Central Universities(DL11BB24) and the Natural Science Foundation of Heilongjiang Province(C201127).
[2] Xuesong Yang and Xinglin Jiang,in: Analysis on Growth Yield of 9 Geographic Provenance of Dinus ussuriensis Kom (Journal of Inner Mongolia Forestry Science & Technology,China 2007) [3] Minghui Guo,Li Yan and Guangsheng Chen,in: Advances in Rearch on the Effect of Climatic Factors on Wood Characteristics (World Forestry Rearch,Chian 2005) [4] Binchini M,Frasconi P,Gori M.Learning，in: Analysis Without Local Minima in Radial Basis Function Networks (IEEE Trans.on Neural Networks,1995) [5] Luping Duan,in: Research of Data Mining Based on RBF Neural Networks.Harbin University of Science and Technology.2007

Materials and Methods Material.
This condition resulted in a lower aspect ratio, causing the deterioration of the material’s tensile properties [19].
In Journal of Paramedical Sciences (JPS) Spring (Vol. 6, Issue 2)
In Advanced Functional Materials (Vol. 28, Issue 19).
Yu et al., Dispersion stability of thermal nanofluids, Progress in Natural Science: Materials International, vol. 27, no. 5.

Then the materials should be put into the air dry oven which has a constant.
We should note that the drying temperature should be 70 °C, 90 °C, 105 °C and 145 °C respectively and dry the materials for a certain time [7] Later, we should take the material out of crucible quickly and closed the lid as fast as you can, and put it into vacuum drying oven to cool till the temperature will be room temperature.
And also under other temperatures, the materials have been drying fully.
Demirbas:Progress in Energy and Combustion Science 31 (2005), 171 [2] K.
Katnas:Journal of Food Engineering 30 (1996), 339 [11] A.

Composites, with the combination of properties of component materials, are able to achieve the properties that none of the component materials has.
Among various organic polymeric materials, polyester materials are widely used for packaging, stretch-blown bottles and for the production of fiber for textile products due to their high mechanical strength and good plasticity [3].
Bonding materials like EVA represent the highest volume of hot-melt adhesives used in packaging industry.
In this way the mechanical properties of the individual materials are fully exploited.
Sutton, an aluminum statue of 1893: Gilbert’s Eros, Journal of Institute of Metals, Vol. 60, (1938) 67 – 74

Introduction Nano-TiO2 photocatalytic materials have broad application prospects in the field of water treatment.
Most of the present studies optimize the nano-TiO2 materials’ properties by means of doping metal ions and compositing semiconductors, etc [1].
Above all, it is of great significance to study, design and prepare the photocatalytic materials by this experiment to mix ZnO and TiO2 at the molecular level and add in trace amount of rare earth ions.
This experiment prepares the high activated nano-ZnO-TiO2 semiconductor materials by the sol-gel method.
Research Progress and Prospect of Semiconductor’s Photocatalysis [J], Chinese Journal of Chemical Physics, 2003.16 (5): 339-349.

Materials The shielding concrete can be exposed to several types of ionizing radiation – gamma and X-ray photons or neutrons.
Willam, Properties of Concrete after High-Temperature Heating and Cooling, ACI Materials Journal [H.W.
Bezdička, Analysis of Powder Samples Extracted from Concrete Structures of Nuclear Plant, Advanced Materials Research. 1054 (2014) 1-5
Konvalinka, Physical and Mechanical Properties of Composites Made with Aluminous Cement and Basalt Fibers Developed for High Temperature Application, Advances in Materials Science and Engineering, Article ID 703029, in press (2015)
Ichikawa, Effect of Nuclear Radiation on Alkali-Silica Reaction of Concrete, Journal of Nuclear Science and Technology. 44 (2007) 1281-1284

Studies on Electroless Coatings Ramesh Chandra Agarwala Metallurgical & Materials Engg.
Institute Industry Interaction Meet on Metal Matrix Composites, Oct 9, 1999, Metallurgical and Materials Engineering Dept., IITRoorkee (UOR), pp. 32-40 (1999)
Sharma, R.C.Agarwala, V.Agarwala and K.G.Satyanarayana, "Characterization of Carbon Fabric Coated with Ni-P and Ni-P- ZrO2 - Al2O3 by Electroless Technique", Journal of Material Science,37, 5247-5254 (2002)
Ray, "Dry Sliding Wear and Friction Behaviour of Ni-P-ZrO2 -Al2O3 Composite Electroless Coatings on Aluminium", Journal of Materials and Manufacturing Processes, Marcel Dekkar publication,17, issue5, 637-649 (2002)
[24] Wilhelm H.Von Aulock, Handbook of Microwave Ferrite materials, Academic Press Inc.