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Paton Electric Welding Institute of National Academy of Sciences of Ukraine, Kiev, Ukraine 2National Technical University of Ukraine «Igor Sikorsky Kiev Polytechnic Institute», Kiev,Ukraine avalerykkos@gmail.coml, btaranovatg@gmail.com, czvo20000@meta.ua Keywords: titan alloys, titan boride; fractographic, mechanical properties, welded joint, electron-beam welding.
Materials and Technology Description of experimental samples, electron-beam welding parameters and method of mechanical testing realization are in [4].
Because in case of mechanical testing of welded joints of T1 and T2 alloys the fracture took place in parts of T2 alloy, then, from the one hand, it is the evidence of reaching of more high mechanical characteristic of material of formed welded seam, but, from the another hand, it shows the necessity to fulfill the thermal treatment of the joint obtained in order to ensure the mechanical properties of the materials welded.
Wicker et.al, Microstructures and mechanical properties of electron beam-rapid manufactured Ti–6Al–4V biomedical prototypes compared to wrought Ti–6Al–4V, February, Materials Characterization 60(2) (2009) 96-105
Materials Park, Ohio: ASM International, 2000

Magnetic properties of additive materials.
Popovich, Additive technologies as a new way to create promising functional materials, Metal Science and Heat Treatment 775 v.1 (2020) 19-25
Wohlfarth, Handbook of ferromagnetic materials, North-Holland Pub.
[15] Di Wang, Yongqiang Yang, Study on the designing rules and processability of porous structure based on selective laser melting (SLM), Journal of Materials Processing Technology 213 (2013) 1734–1742
Adkins et al., Influence of processing conditions on structure and compressive properties of cellular lattice structures fabricated by selective laser melting, Materials Science & Engineering A628 (2015) 188–197

Orthogonal Genetic Algorithm and Its Application in Traveling Salesman Problem Hanmin Liu1, 3,a, Qinghua Wu2,b and Xuesong Yan3,c 1Wuhan Institute of Ship Building Technology, Wuhan, China 2School of Computer Science and Engineering, Wu-Han Institute of Technology, Wuhan, China 3School of Computer Science, China University of Geosciences, Wuhan, China ayanxs1999@126.com, bwuqinghua@sina.com, cyanxs@cug.edu.cn Keywords: orthogonal genetic algorithm, local search, fitness function Abstract.
Acknowledgement This paper is supported by the Provincial Natural Science Foundation of Hubei, China (No. 2011CDB334), National Civil Aerospace Pre-research Project of China and Science Research Foundation of Wuhan Institute of Technology (No.12126011).
Wuhan University Journal of Natural Sciences 8(1B), (2003) 217-223
Applied Mechanics and Materials Vols. 121-126 (2012) pp 4528-4531.

The road network density and spatial dependence analysis based on basin scale —A case study on Shiyang River Basin WEI Wei1, a Peiji SHI 1, b Junju ZHOU 1, c Binbin XIE 2, d 1College of Geographical and Environment Science, Northwest Normal University, Lanzhou 730070, Gansu, China 2School of Urban Economics and Tourism Culture, Lanzhou City University, Lanzhou 730070, Gansu, Chinas aweiweigis2006@126.com, bShipj@nwnu.edu.cn, cZhoujj@nwnu.edu.cn,dXiebb@126.com Keywords: Road network density; Spatial dependence; Geographical information system; Shiyang River Basin Abstract.
Especially in arid inland river basin, the road network as the only material exchange with the basin in the outside world and the medium of information communication, and its social and economic development plays an important role.
Data material and processing The data of road has been modified and corrected based on the remote sensing images and topographical diagram, also based on the basis of the referred to diagram of China Highway and Urban-rural Public Road Chart Collection pressed by The Map Press of Shandong Province in 2009, which is of 1:1500000 scale data of the streets network of West Gansu, then these data and those latest streets from Google Earth are converted to shp documents by Global Mapper procedures, and then the Street System of Shiyang River Basin is formed full shape from the combination of those data and the road of the basin system on the collected map.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China, (No.41261104; No.41271133), the National Social Science Foundation Youth Project of China, (No.12CTJ001), Gansu Province Fund Projects of Youthful Science and Technology, (No.1107RJYA077).
Journal of Gansu Sciences,2004.032007:14-15(In Chinense)

Acknowledgements This work was supported by a grant from the NSF (Natural Science Foundation) of China (61105058), the NSF of China (61201423), and part by the Educational Commission of Hubei Province (Q20131108), P.
Proceedings of the 2nd ICMIA: International Conference Applied Mechanics and Materials (2013), p. 1129-1133
International Forum on Computer Science-Technology and Applications (2009), p. 97-99
International Conference on Computer Science and Information Technology (2008), p. 269-276
IEEE Journal of Selected Topics in Signal Processing Vol. 3 No. 1 (2009), p. 74-80

Simulation of nitrate concentration affected from land use changes in the lower part of Yom river basin,Thailand: A preliminary study Satika boonkaewwan1a, Srilert Chotpantarat2, 3b* 1 Inter-department of Environmental Science, Graduate School, Chulalongkorn University Bangkok, 10330, Thailand 2Department of Geology, Faculty of Science, Chulalongkorn University Bangkok, 10330, Thailand 3 Center of Excellence on Hazardous Substance Management (HSM), Chulalongkorn University, Bangkok, Thailand satika_mink@hotmail.com a, csrilert@gmail.comb *Corresponding author Keywords: Nitrate, Land use change, SWAT, Yom river basin Abstract.
Materials and Methods Study area The lower part of Yom river basin (Figure 1) is located in the northern part of the central region of Thailand, covering 7 provinces, which are Phrae, Sukhothai, Uttaradit, Phitsanulok Kamphaeng Phichit and Nakhon Sawan with area about 14.613.62 sq.km or 43.22 percent of the total area in the river basin [8].
Williams, Large area hydrologic modelling and assessment part I: model development, Journal of American Water Resource Association 34(1), 1998, p73-89
Kamwaree, Effect of Para Rubber Area on Water Quality in Trang Watershed, Master of science (Watershed and Environmental Management), Kasetsart University, Bangkok
[8] Hydro and Agro Informatics Institute, Development of data 25 river flooding and drought models, Ministry of Science and Technology, 2012

Science and Technology on Information System Engineering Laboratory, National University of Defense Technology, Changsha, China) Email: gaoming278@163.com Keywords: Sentiment dictionary; SVM classifier; Text orientation analysis; Abstract.
After establishing the sentiment dictionary, take advantage of existing tools to deal with language materials which is prepared by syntactic analysis, dependency analysis, etc.
We used the segmentation system ICTCLAS designed by Institute of Computing Technology, Chinese Academy of Sciences to achieve word segmentation, and adopted a SVM tool named LibSVM by Taiwan University to implement the SVM classification model.
Acknowledgment This work is supported by National Natural Science Foundation of China No. 61302144 and the Natural Science Foundation of Hunan Province, China under Grant No. 11JJ5044.
Qian, A novel batch-mode active learning method for SVM classier, Journal of Information and Computational Science. 9, 4873-4880 (2012) [5]Q.

Mycelium growing in the loose agricultural waste materials can form a network that wraps these waste materials, it is in this way that mycelium materials with certain mechanical strength can be prepared.
However, the mechanical strength of such materials can be further improved with the use of a polymer network.
Experiments Experimental materials
References [1] Yanji Gao: New Building Materials.
Vol. 4(2000), p. 31 In Chinese [2] Congxi Chen, Weina Gu: Acta Petrologica Et Mineralogica, Vol. 18(1999), p. 370 In Chinese [3] L.Minus Maarilyn, Kumar Satish: Journal of Materials .Vol. 57(2005), p. 52 [4] Godfrey Elijah Zharare, Siti Mukaumbya Kabanda,Judith Zanele Poku:Scientia Horticulturae.

The additives are materials with a molecular weight larger than 5 million: Polyacrylamide (PAM), Sodium hexametaphosphate (NaP), SBN, and Polyethylene Glyeol (PEG.)
Acknowledgement This project was granted by Science and Technology Plan Project in Guangdong Province, China (No. 2009B050400005).
Kuan, et al: International Journal of Machine Tools and Manufacture, Vol.48(2008), p.932
Study on Erosion Mechanisms and Polishing Technology of Hard-Brittle Materials Machined with Precision AWJ, Shandong University Doctoral Dissertation.(2007)
Yang, et al: Key Engineering Materials, Vol.389-390(2009), p.381

Fig.1 The standard cross section of the example CFRD 3.2 Calculation parameters of materials In the dam static finite element simulation, after comparing and analyzing the material constitutive model theory, and determines to use Duncan Chang E-B model in bedding material, transition material, sand gravel materials, dam foundation overburden.
Contacting unit selects Goodman unit, and the index of the materials show in table 1~2.
Materials partition divided six zones by the cross sectional view of the dam to simulate, setting the surface-surface contact between the facing concrete and downstream bedding material.
Acknowledgements This work was funded by National Natural Science Funds of China (Grant No.41101521) and water special project (Grant No.2012ZX07503-002).
Journal of the Soil Mechanics and Foundations Division, ASCE, 96: 1628-1653. (1970)