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System and Design of Five-axis Water Jet Incremental Sheet Metal Forming Machine Tool Hao Li 123, a, Jiuhua Li12,b, Kai He12,c and Ruxu Du124,d 1Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China 2Shenzhen Key Laboratory of Precision Engineering, Shenzhen, China 3Harbin Institute of Technology, Shenzhen Graduate School, Shenzhen, China 4The Chinese University of Hong Kong, Shatin, N.T, Hong Kong ahao.li@siat.ac.cn, bjh.li@siat.ac.cn, ckai.he@siat.ac.cn, drdu@mae.cuhk.edu.hk Keywords: Water jet incremental sheet metal forming, Motion controller, open CNC system,C++.
When the pressure impacted on the surface exceeds the yield limit of the material, the local plastic deformation will happen to the material.
The frame material of sealing studio is stainless steel, and the surrounded material is toughened glass.
Journal of Materials Processing Technology.
JSME International Journal .

Mechanical Properties of CaB6 Sintered Body Guanghui Min a, Lixia Yang b, Huashun Yu c and Jiande Han d College of Materials Science and Engineering, Shandong University, Jinan, China aghmin@sdu.edu.cn, byanglx@mail.sdu.edu.cn, cyuhuashun2002@yahoo.com.cn, d hjd0531@163.com Key words: Calcium hexaboride, polycrystalline, microstructure, mechanical property Abstract.
CaB6 also showed its usage as a good deoxidant in the metallurgical copper and an additive element in the high-temperature antioxidant materials.
Table 1 The sintering parameters and mechanical properties of CaB6 polycrystalline Materials Temperature (℃) Pressure (MPa) Rockwell Hardness(HRA) Strength (MPa) Toughness (MPa m1/2) CaB6 1850 32 91 198 2.9 CaB6+28wt%Ni 1650 32 94 217 4.2 Fig. 3 Fracture surfaces of hot-pressed CaB6 after bending test: (a) low and (b) high magnification (a) (b ) 0.25µm (a) (b) (c) Fig. 3 shows fracture surfaces of hot-pressed CaB6 after bending test.
Otani: Journal of Crystal Growth 192 (1998), p. 346 [6] K.
Ott: Journal of Physics: Condensed Matter 14 (2002), p. 1035 [7] V.N.

Introduction Wood is the longest building material in the architecture history, with the application history of thousands of years.
The researches on timber structures reinforced with FRP material by domestic and foreign researchers focused on single FRP material, while the research on hybrid FRP is just beginning.
Test Design The main bearing material in traditional timber buildings are pine and fir in China.
This paper was written with support by National Natural Science Foundation of China (Grant No. 51008059).
Journal Of Building Materials. 2008,11(5): 591~597

Introduction With the rapid development of science and technology, some parts shape of modern industrial products becomes more and more complex, such as the taper hole, up-down abnormity hole are there in them.
Meanwhile, WEDM has been widely used in aerospace, automotive, tool and die industry[3], because it can effectively cut plane parts being made of materials to be difficultly machined, with high hardness, high strength, high brittleness and complex geometry shape, it can also cut taper hole, up-down abnormity hole and narrow gap[4].
Experiment material and machining parameters Experiment material.
Journal of Shanghai second polytechnic university, Vol22 (2005), P.40, In Chinese [2] Haidong Li.Die & mould industry, Vol33 (2007), P.63, In Chinese [3] A Guha, S Roy, P K Mishra.
Journal of LongYan university, Vol26(2008), P.44, In Chinese [5] Lianchang Mu.

The compressive tests were carried out to define Young modulus and mechanical behavior of materials.
Fig. 2d showed that the porosity of materials was low, it meant that the density of material was high.
Schilling; Review: Advances in Porous Biomaterials for Dental and Orthopaedic Applications; Materials 2010, 3, pp. 2947 – 2974
Pct Ni Alloys through Combustion Synthesis and Conventional Powder Sintering; METALLURGICAL AND MATERIALS TRANSACTIONS A, VOLUME 31A, JULY 2000, pp. 1867 – 1871
Gang Chen, Peng Cao, Neil Edmonds; Porous NiTi alloys produced by press-and-sinter from Ni/Ti and Ni/TiH2 mixtures; Materials Science and Engineering A, vol.582, 2013, pp. 117-125.

The functional layer solved the coating problem of refractory materials and ceramic coating.
Experimental materials and methods The experimental materials.
Substrate materials:Q235 low-carbon steel, Specimen size 50mm×50mm×10mm；Sand blasting materials: G14(1.18~2mm)quench steel shot; Spraying powder: Al2O3-13wt%TiO2(mass fraction), particle size 20- 40um。
Journal of Ceramic,2007,28(1):34-38(in Chinese) [5] Liu Yang.
Materials Chemistry and Physics,2009,113(2-3):579-586

These parts are usually processed by denser metal materials with heavy weight, high cost and low efficiency [1].
Conclusions From the perspective of materials lightweight, it studied optimum design method of the hydraulic steel gate metal sandwich structure.
Sandwich Structure Lightweight Design Subjected to Multiple Loading Constraints and Application [J].Journal of Wuhan University of Technology, 2011, 33(8): 138-141
Master Science and Engineering. 1989, A110:1-36
Applied Composite Materials, 2012, 19:315–331.

Study on the advanced treatment of printing and dyeing wastewater by Fenton oxidation Xiuwen Wu1,a, Ping Ma2,b, Huixia Lan2,3,c, Heng Zhang4,5,d, Shanhong Lan1,e 1 College of Chemistry and Environmental Engineering,Dongguan University of Technology, Dongguan, Guangdong, China 2College of Environment and Safe Engineering, Qingdao University of Science & Technology, Qingdao, China 3 Jiangsu Provincial Key Laboratory of Pulp and Paper Science and Technology, Nanjing Forestry University, Nanjing, Jiangsu Province, China 4 College of Chemical Engineering, Qingdao University of Science & Technology, Qingdao, China 5 Key lab of pulp and paper science & technology of ministry of education, Jinan, shandong Province, China awxiuwen12@163.com, btzmp2008@vip.qq.com, clanhuixia@163.com, dhgzhang@sina.com, elllssshhhh@126.com Keywords: Fenton oxidation; printing and dyeing wastewater; advanced treatment; CODCr removal efficiency.
Materials and Methods Sources and properties of wastewater.
Acknowledgements This work was financially supported by the Industry-university-research Cooperation Project of Guangdong Ministry of Education (2012B091100496), the Open Fund of Jiangsu Provincial Key Laboratory of Pulp and Paper Science and Technology (201314),Qingdao Municipal Science and Technology Plan Project (12-1-4-3-(28)-jch) and the Open Fund of Key Lab of Pulp and Paper Science&Technology of Ministry of Education(08031337).
Zhang: Journal of Zhejiang University Science A.

Acknowledgments: The research was funded by the National High Technology Research and Development Program of China (grant No. 2007AA06Z134), Natural Science Foundation of China (grant No. 40964077), Research foundation of science & technology bureau of Hunan Province, China (grant No. 2009TP4038-1), Natural Science Foundation of Hunan province, China (grant No. 07JJ6118).
Geological journal of universities, 1995, 1(2): 65-73 [5] Chen L S, Liu R, and Wang T S: Data processing and interpretation for MT sounding.
Earth science, 1998, 23(3): 303-307 [7] Misac, N Nabighian: Electromagnetic methods in applied geophysics, Vol. 1: Theory: Translated by Zhao Jing-xiang.
Beijing: Science publishing house (1994) [11] Mitsuhata Y, 2-D electromagnetic modeling by finite-element method with a dipole source and topography.
Chinese Journal of Geophysics, 2000, 43(5), 684-690

Experiment solution velocity and pressure field in the mixing process computer simulation Helena Kraváriková Slovak university of technology in Bratislava, Faculty of materials science and technology in Trnava, Paulínska 16, 917 24 Trnava, Slovakia helena.kravarikova@stuba.sk Keywords: velocity field, Newtonian fluid, dynamic viscosity, density, stress, numerical simulation, Abstract The process of mixing materials is a very complex process.
The shape and dimensions of the stirrer depends on the desired performance of mixer, the type of flow, the type and quantity of mixed materials.
Therefore, the mixing process can be used for homogenization of each other soluble liquids, granular material for suspending, dispersing, intensification of the process of exchange of heat, mass and the momentum, the preparation of a mixture of desired properties, as well as for other purposes.
In: International Journal of Education and Research [elektronický zdroj]. - ISSN 2201-6740. - Vol. 1, No. 10. - , 2013, online, [10]p