Search results

In the analysis, connective, geometrical and material nonlinear were considered.
In finite simulation, various intensity indexes of steel products referenced material experiment results.
Material yielding followed the Von-Mises yield criterion and the associated flow criterion.
[5] Nannan Zhou: Nonlinear Finite Element Analysis of Semi-rigid Connected Steel frame, Master’s Degree Thesis in Shandong University of Science and Technology (2007), p. 43-45, in Chinese
[6] Xinwu Wang and Li Sun: Journal of Wuhan University of Technology Vol. 24 (2002), p. 33-35, in Chinese.

Introduction In recent years, there is an increasing demand for high-performance materials, especially for high-performance multi-functional optical materials, so more and more scientists focus their works on this field.
Currently, the main matrixes are porous glass [5], sol-gel glass [6,7], polymer materials [8] and so on.
Synthetic route of the title compound DPSPC Preparation of Composite materials.
Such materials can be applied to the advanced optics field.
Zhang: Journal of Chemical Industry and Engineering Vol. 58(2007), p. 2115.

Rossi4 1 INFM - Physics Department, Politecnico di Torino, C.so Duca degli Abruzzi 24, Torino - Italy 2 Materials and Microsystems Laboratory - χLab, Palazzo "L.
Kamata et al., Materials Science Forum (2001) 1137-1140 [2] Q.
Journal of Physics: Condensed Matter 14 (2002) 13397-13402 [4] C.
Sudre et al., Materials Science Forum (2000) 338-342 [5] L.
Scaltrito et al., Materials Science Forum 433-436 (2003) 455-458 [6] A.

Reliability of the Cermet Cladding Part Based on the Failure Tree Series Junru Yang1,2,a, Lili Zhang1,b, Chengxin Zhang3, Zhaoqian Li4 1College of Mechanical and Electrical Engineering, SDUST, Qingdao, China, 266510, 2School of Material Science & Engineering, Shandong University, Jinan, China, 250061 3Tai'an Branch, SDUST, Tai'an, China, 271021 4Mechanical Engineering School, Shandong University, Jinan, China, 250061 ajryangzhang@163.com, bzhanglitqd@126.com Keywords: Cermet cladding part, Failure tree series, Reliability Abstract.
When the stress in the homogeneous part reaches the corresponding material ultimate strength, the last part fails, i.e. the third failure occurs and the whole cladding part fails.
Based on them, not only the part reliability can be estimated, but also the part structure size and material composition can be optimized according to the required reliability.
It is also a Project of Shandong Province Higher Educational Science and Technology Program (J10LD04).
Mahadevan: Journal of Reinforced Plastics and Composites Vol. 19 (2000), p. 403 [5] H.K.

And then the growth behavior of the interfacial intermetallic phases and the tensile fracture of the strip were investigated in detail. 2 Experimental material and methods Materials used in this experiment were 993K annealed pure copper (c11000) strip with dimensions of 0.5 mm×210 mm and 673 K annealed commercial purity aluminum (Al 1050) strip with dimensions of 0.5 mm×200 mm.
Deng, Overview of research and applications of Copper/Aluminum clad materials, Nonferrous Metals Processing. 37 (2008) 6-8
Yang, Research on the process of Cu-Al rolling compound, Journal of Southern Institute of Metallurgy. 18 (1997) 118-123
Yuan, Roll-cladding technology for copper-aluminum thin sheet, Journal of shenyang University of Technology. 31 (2009) 531-535
Xu, Production process of Cu/Al cladding strip used for cable, Nonferrous Metals Science and Engineering. 1 (2010) 15-17

An important approach for making functional composites is to bring together two or more different materials [1].
The importance of many-phase system in material science and technology is still growing.
Cement, such as Portland cement, has long been used as structural materials.
Xu: Ferroelectric Materials and Their Applications (North-Holland, USA, 1991)
Yang: Journal of Wuhan University of Technology.

BN250 PCBN materials displays good performance in interrupted turning, the chemical components and performances was listed in Table 2.
Abrasive wear pattern is observed in the nose edge, some white materials also stick near the flank face but cannot be measured due to low signal.
The white adhesive material far from nose edge can be measured with EDX method, as shown in Fig.5(a), and the results show that the binder material components Ti and Al from BN250 tool, Si from workpiece material and O element from air is very high, as shown in Fig.5(b).
Acknowledgements This project was granted financial support from China three gorges university Science Foundation and China Postdoctora1 Science Foundation (2003033127).
Peascoe: Journal of Manufacturing Science and Engineering, Vol.122 (2000) No.44, pp.642

The FEA software ABAQUS 6.9-1 is used to carry out the time history and static stability analysis, and both geometric and material nonlinearity are considered in the analyses.
Acknowledgment This work is supported by the research project (No.90715034) funded by Chinese National Natural Science Foundation.
Ang: Journal of Structural Engineering.
Shen: Journal of the International Association for Shell and Spatial Structures.
Dong: Journal of Zhejiang University(Engineering Science).

The kinds of slopes and banks protection projections are vertical types and Stepped Slope types, materials usually adopted precast concrete, planting concrete, planting grid, etc.
Acknowledgements This work was financially supported by the Natural Science Foundation of China (40861030) References [1]Vannote R L, Minshall GM, CumminsKW,et al.
The River Continuum Concept, J, Canadian Journal of Fisheries and A-quatie Sciences, 1980, p:130-137
Journal of Hydraulic Engineering, 2004.10 [6]Kai-qi CHEN .Journal of Hydraulic Engineering, 2012.2, p:183-187.

Acknowledgment This work is supported by the National Natural Science Foundation of China under Grant No. 50925830.
Journal of Loss Prevention in the Process Industries, 2002, 15(4):291-303 [2] T F Barry.
Journal of Loss Prevention in the Process Industries,1996,9(2):173-181 [5] Y.
Engineering Science,2005, 7(9):61-65
Journal of Hazardous Materials,2003,(97):31-46 [8] Y.