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Semantic Annotation and Case-based Retrieval of Fixture Design Case Bo Gao 1,2,a，Yan Yan1,b, Hong-sheng Ding 1,c, Bo Dong3,Fa-ping Zhang 1 1School of Mechanical Engineering，Beijing Institute of Technology，Beijing 100081，China； 2School of Mechatronics Engineering，Lanzhou Jiaotong University，Lanzhou 730070，China； 3Standards and Metrology Research Institute，China Academy of Railway Sciences，Beijing 100081，China a 3120100146@bit.edu.cn, byanyan@bit.edu.cn,cdhs@163.com Key words：ontology; semantic annotation; Case-based Retrieval; similarity measurement Abstract: In order to develop an intelligent Case-based Reasoning system and meet the need of knowledge reuse of fixture design process, ontology technology is integrated in CBR system, Fixture design domain ontology is constructed, and concepts and relations are defined and represented.
Where CWI={Workpiece Type, Workpiece Size , Workpiece Material , Product Quantity } CWS={ Workpiece Length, Workpiece Width, Workpiece Height} Where CPI={ Process Type, Machining Feature , Precision ,…} Where CFP={ locate mode, clamp mode, support mode, locate feature, clamp feature, support feature,…} By the construction of FCO, fixture case can use the ontology to annotate many features in fixture design domain.
[3] R.Hunter, A.Vizán and J.Pérez: Journal of Materials Processing Technology, Vol.5 (2005),p.1510–1518
[7] S.David, B.Montserrat: Journal of Biomedical Informatics, Vol. 44(2011), p. 749-759.

Introduction Cubic Silicon Carbide (3C-SiC) is an attractive material for potential applications in high frequency, high temperature, high power electronic devices, micro-electro-mechanical systems, as well as employed as an ideal substrate for hetero-epitaxial growth of III–V [1,2] compound semiconductor or to contact junctions in a hetero-junction solar cell applications.[3] Due to the difficulties in growing bulk crystals, hetero-epitaxial growth of 3C-SiC on Silicon (Si) substrate has been developed because of the advantages in low-cost and large-size.
Akasaki, Journal Of Crystal Growth 115 (1991) 634-638
[4] Anzalone, R., Severino, A., D'Arrigo, G., Bongiorno, C., Abbondanza, G., Foti, G., Saddow, S., La Via, F., Journal of Applied Physics 105 (2009) 084910
La Via, Materials Science and Engineering B 14-19 (2015) 198

To ensure a high level of output characteristics of AMR sensors it is needed to improve the magnetic properties of the magnetoresistive material (Fig.1).
However, the magnetoresistive material parameters are determined not only by its internal characteristics, but by the composition and parameters of the film growth, particularly, average grain size [3-6].
Then a layer of conductive material (Al) with a thickness of 0.6 µm was formed.
Chinenkov, Technological features influence on magnetic sensitivity of sensor based on ferromagnetic structures, Journal of Siberian Federal University.
Chinenkov, Anisotropic Magnetoresistive Transducers on the Basis of a Self-Aligned Structure, Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 11, 2 (2017) 343–345.

Research on Applied-information Technology with Application of Data Mining in Analysis of Consumer Behavior Fenglong Fan1a, Xu Li11 , Xusheng Yu2 and Li Wang2 1School of Information Science and Engineering,Dalian Polytechnic University,116034,China 2Liaoning college of taxation,116023,China a fanfl@dlpu.edu.cn Keywords: Data mining; association rule; Consumer behavior; Customer relationship management.
Introduction Consumer behavior is the main consumption for the continuation and development of their own needs, dynamic behavior consciously consumption materials and collecting material, is for consumers to find, purchase, use and evaluation process to meet the need of the goods or services, is the organic combination of consumer psychology and explicit activities [1].
The analysis of the consumption difference of undergraduates and postgraduates References [1] Li JianZhong, Li JinBao, Shi ShengFei, “Concepts, Issues and Advance of Sensor Networks and Data Management of Sensor Networks,” Journal of Software, vol. 14, no. 10, pp. 1717-1727, 2003
[6] Zhao Wei, Mao Shiyi, "A pixel-level multisensor image fusion algorithm based on false color", Chinese Journal of Electronics, vol. 3, no. 31, pp. 368-371, 2003.

The Comparison and Analysis of DRCnet, CEInet and Macrochina Network Guang Yang1,a and Shi Shi 1,b 1Information Science,Shanxi University,Taiyuan,030006,China asunnysxu@126.com,b shishi22119@163.com Keywords: DRCnet, CEInet, Macrochina, comparison Abstract.
It may the documents automatic merge for a document , which are elected documents, and may automatic start Word, form the Word documents, facilitated greatly has needed the material the edition, preserved as well as with other material conformity.
Conclusions The Chinese economy's high speed development has also led the economic domain research and the study upsurge, in view of these kind of model management of economy class database's comparison and the analysis, is helpful to the university electron database resources introduction and the teachers and students to this database study and the use, simultaneously may also provide the referential to the overseas similar specialized database analysis comparison material.
[7]Lina Ma:Journal of Nanjing Institute of Industry Technology Vol.8(2008),p.52-54.in Chinese
[8]Qingfen Liu and Weixuan Zhang :Journal of The China Society of Indexers Vol.2(2004),p.41-43.in Chinese.

The material plastic influence could be neglected.
The structure's strength should be satisfied: (11) Where σ3-The material's yield point is 24 Kg/mm2, n-Safety coefficient is 1.4 So [σ] =17.143 (Kg/mm2) [τ] = 9.898 (Kg/mm2) 1) σ = M/W = 7.92(Kg/mm2) σ < [σ] 2) τ = Q/F = 0.372(Kg/mm2) τ < [τ] 3) According to the strength theory, calculate the complex stress
E - Material elastic modulus, take it as 2.1×106Kg/cm2.
Journal of Taiyuan University of Science and Technology.
Journal of Waterborne Transportation Institute, 2004,4,p.6-10

The type and data of material were defined for the structures.
Acknowledgements This work was financially supported by the Science and Technology Major Special Project of China (No.: 2012ZX04012-031).
Journal of Mechanical Strength, 27. 3 (2005): 353-357.
International Journal of Mechanics and Materials in Design, 6. 4 (2010): 351-358

Abraham, Journal of Controlled Release, 114, 1–14(2006)
Rinaudo: Progress in Polymer Science, 31(7), 603–632(2006)
Sun: Plomer Materials Science and Engineering, 16(2), 41-43(2000).
Fang: Journal of functional polymers, 18(4), 687-691(2005).
Ding: Polymer Materials Science & Engineering, 2004, 20, 221-223.

The main influence is the contraction of hardened materials of composition and internal chemical components
In accordance with the winter Construction on the composition of the materials for heating and generally should be given priority on the water for heating.
Conclusions (1) The influence of concrete cracks is quite complex, from raw materials to the construction of various elements should be taken seriously
Influence of Common Gathering Materials on the Capability of High Capability Concrete.
Journal of Chinese Concrete, Vol.10, 2003, p.39~40

Preparation of Large Size Pyramidal Texture on N-type Monocrystalline Silicon Using TMAH Solution for Heterojunction Solar Cells Jingwei Chena, Lei Zhaob, Su Zhou, Hongwei Diao, Yehua Tang, Baojun Yan and Wenjing Wangc Key Laboratory of Solar Thermal Energy and Photovoltaic System of Chinese Academy of Sciences, Institute of Electrical Engineering, the Chinese Academy of Sciences, Beijing 100190, China achenjingwei@mail.iee.ac.cn, bzhaolei@mail.iee.ac.cn, cwangwj@mail.iee.ac.cn Keywords: Pyramidal texture, Alkaline etching, Heterojunction solar cell, Antireflection.
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