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Materials and equipment Cyclopentanone reagent is by Aldrich Co.
Acknowledgements This work was financially supported by two grants from Science Research Fund of Department of Education of Jilin Province (No: 2012326 and No: 2014).
The basic principles of quantum chemistry and ab initio calculation [M].Beijing: Science press, 1985 [3] Lubman D M, Naaman R, Zare R N.
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Study Of Large Castings Lost Foam Online Non-contact Detection Zhanguo Li a , Xuechen Zhang b and Yaochen Shi c 1 Changchun University ，Changchun，130022, China 2 Changchun University of Science and Technology ，Changchun, 130022, China 3 Changchun University of Science and Technology ，Changchun, 130022, China aLizg79@126.com, bzhangxuechen@cust.com, cshiyaochen@126.com Keywords: Large Castings, Lost Foam, Non-contact Detection, Digital Close Range Photogrammetry Measurement Techniques, Grating Projection Measurement Techniques Abstract.
Materials is polystyrene foamed plastics, Lost foam size is 3272mm×1205mm×555mm, Detection precision requirement is ±0.04mm ~±1.5mm,This paper face lost foam detection requirement ,combined online detection system with grating projection measurement and photography measurement technology as shown in Fig. 1.
Triangulation of planar Region with Applcations ,The Computer Journal .2008,21(4):324-332 [4] Andre Aman Claudet , Analysis of three dimenstional measurement data and CAD models PHD thesis ,Georgia Institute of Technology , 2001(3):30-80

It increases the cost of the experiment because the paper tape is one consumptive material.
Experiment equipment dose not need consumptive material and can save costs.
Acknowledgment This work is supported by the Science & Technology Research and Development Item of Shijiazhuang (No: 09108461).
References [1] Cao Run-qiang , Applied Research in Photoelectric Sensor for Black Curve Movements on the Slant of Two-dimensional Objects, Journal of Panzhihua University[J], Vol. 26.
Cajipe, Martin Clajus et al．Multi-Channel Front-End Readout IC for Position Sensitive Solid-State Detectors[J], IEEE Nuclear Science Symposium Conference Record, N14-91(2006), p. 384-388

The rate of loosening of individual particles from the ceramics depends on three factors [6]: The available surface, which means that increasing the volume of macropores (Vmacro>0.1mm) will increase the number of particles released per unit of time, but there was no macropore formed by degradation in our study, shown in Fig 3 and Fig 4; the diameter of the neck, and thus increase with increasing the volume of micropores (Vmicro); the solubility rate (Sn) of the material of which the neck is made.
Acknowledgements This work is supported by Key Natural Scientific Foundation of Tianjin Committee of Science and Technology, P.
China (043803511) and the National Science Foundation of China (50273026).
Alkalay: The Spine Journal Vol. 1(2001), pp. 395 [2] A.C.
Eden: Contemporary Biomaterials-Material and Host Response, Clinical Applications, New Technology and Legal Aspects (William Andrew Publishing, USA 1984) Fig 5 The degradations of composites (VS: VP=1:4) with sintering temperatures

Through the network community people can video chat in different regions, find their need learning materials and set up a group do what they want.
[3]li wan li.Risk analysis and countermeasures for network society, journal of Chongqing university of science and technology(social sciences edition), 2012,(9):54-56

For some important, have the stronger protection value local-style dwelling houses not isolation protection, In the process of long been visiting，the dwellings appear many problems, such as: the problem of destruction building decorative surface, old building materials and so on.
The traditional dwellings are the crystallization of the wisdom of local residents,when we inherit those traditional dwellings, we can not just imitate their architectural forms, but should carefully weigh its structure form, construction materials, space scale and the location of the building, at the same time, we should also give full consideration to the feeling of building space and cultural atmosphere.
References [1] Guangchao Yan, Analysis of the Three Gorges area characteristics and style of traditional dwellings, Journal of Huazhong Architecture (2003) [2] Chuanfa Zhou, Analysis tha cause and characteristics of the Three Gores traditional dwellings, Journal of Resources Inhabitant And Environment(2008) [3] Fudong Zhai, Fang Huang, The research of the tourism resources area development of Chinese traditional dwellings, China Ocean Press(1998) [4] Chuanfa Zhou, Study of traditional residence of Tujia people in Western Hubei Province, Journal of Anhui Agri.Sci , 2007(25):21-22 [5] LUO Lin, Characteristics and Value of Ancient Towns in the Three Gorges Section of the Yangtze River, Journal of Chongqing Three Gorges University, vol.19 (2003) [6] Zhili Wang, Zugang Zhang, Chinese traditional architecture of residence, Shandong science and technology publishing (1994)

Introduction The corrosion process, which acts spontaneous, affects the integrity of the materials and of the structures which use these materials to be built to.
Different materials with anticorrosive properties and deposition techniques for protective (overlapped) substrates of these materials were developed in order to prevent and control the steel corrosion [1-2].
Experimental Materials and Spraying Process TiO2 (METCO 102) coatings were deposited on carbon steel electrodes by HVOF spraying process.
Series: Materials Science and Engineering 165 (2017) 012022
Series: Materials Science and Engineering 202 (2017) 012011 (1 - 6)

Machold, Journal of Molecular Catalysis A: Chemical. 280 (2008) 122–130
G´omez, Journal of Molecular Catalysis A: Chemical. 281 (2008) 119–125
Sayılkan, Journal of Hazardous Materials. 144 (2007) 140–146
Fu, Journal of Solid State Chemistry. 177 (2004) 3375–3382
Wu, Materials Chemistry and Physics. 100 (2006) 102–107

Due to the limitation of the analysis method of science and technology, the measurement of binder concentration and its migration are not yet fully able to quantitative exactly, only half quantitative.
Experimental Materials Ultracote No1 clay from USA, mean particle size 0.6μm; CaCO3 from ECC England, mean particle size 1.1μm; SB-latex from Japan; oxidized starch and 70gms base paper from home market.
Journal of Pulp and Paper Science, 1998, 24(5):141 [3] R Pasi,H Heikki.
The effect of intense air drying on material distribution and quality in coated papers[J].
Science press, Beijing, 1988 [5] Zhaohui Zhen.

It is made of alkali-activated slag cementitious materials, formula and mechanical.
Acknowledgements This work was financially supported by National Natural Science Foundation of China ( 50678050).
Journal of Harbin Institute of Technology. 2010,17(4):568~574 [2] Bo Wu.
Science Press, 2003:59~60;49~50; 52;63~64;66~69 (In Chinese) [3] Rong Sheng, Kai Rong, Lingyun Feng.
Building Science Research of Sichuan. 1991,(2):5~9 (In Chinese) [4] Zhen He, Jinpin Ou.