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Chinese medicinal materials GAP is an operation specification for primary agricultural production planting industry.
Zhang: Journal Of Microbiology, Vol.27(2007), p57 [7] J.
He: Journal of Chinese Medicinal Materials, Vol.19 (1995), p11 [8] X.L.
Mao: Henan Science and Technology Press, China 2000 [9] B.
Zhang: Journal of Food Science and Biotechnology, Vol.21 (2002), p99 [14] H.H.

Yang, C.R.L., Machining Science and Technology, 1998
StJohn, Advanced Engineering Materials, 2007
Yang, C.R.L., Machining Science and Technology, 1998.
StJohn, Advanced Engineering Materials, 2007.
Dargusch, International Journal of Machine Tools & Manufacture ., JSME International Journal, 2006.

There are shared surfaces at the connections between two materials.
In order to confirm the continuity of multi-materials, a strategy was proposed as Fig.2 showed.
The different materials were plot with different colors.
Thirdly, Boolean operations were carried out among the whole geometry and other individual materials.
The shaded surfaces were then generated at the connections of multi-materials.

Through numerous tests on rock, the existence of the intermediate principal stress effect has now been well recognized as characteristics of the materials [4] [5].The unified strength theory proposed by YU takes into consideration the effect of all the stresses in the characteristics line field[6], which can reflect the effects of the intermediate principle.
The theory is especially versatile in reflecting effect to different extents for different materials.
[3] Haibin Wang, Bo Gao: Chinese Journal of Rock Mechanics and Engineering Vol.24(2005),p.2113-2118, in Chinese
[6] Maohong Yu: Twin shear theory and its application(Science Press, Beijing 1998), in Chinese
[7] Xiaorong HU, Maohong Yu: Journal of China Coal Society.

The materials’ mechanical parameters are provided in Table 1.
Table 1 Mechanical physical parameters of bridge materials Materials Density (kg/m3) Elastic modulus (MPa) Poisson Ratio Thermal Expansion Coefficient (×10-5/℃) Steel Cable 7850 19500 0.3 1.2 C50 Concrete 2600 5000 0.23 Fig. 1 Bridge beam section Fig. 3 Finite element model of structure Fig. 2 Models of reinforced bridge and steel cables (a) Load position for Load case 1 (b) Load position for Load case 2 (c) Load position for Load case 3 Fig. 4 Three static load cases Result and Discussion Three load cases discussed above are investigated through FEM using ABAQUS software.
All of these results meet both the design and material strength requirements.
China Railway Science, Vol.28 (2007) No.4 p.61 (In Chinese) [2] B.
Journal of South China University of Technology (Natural Science Edition), Vol.32 (2004) No.12 p.47 (In Chinese) [5] B.

Materials and Methods The source of the sample.
Soniyamby and C.Mariappan: submitted to Journal of New York Science (2011)
[2] Wei Shen, Shulin Yang and Changfa Ning: submitted to Journal of Nanjing University of Science and Technology (2005)
Duff: submitted to Journal of Applied and Environmental Microbiology (1981)
[7] Xinguo Xi and Pu Chen: submitted to Journal of Yancheng Institute of Technology Natural Science Edition (2008).

Repair materials for patch repair systems for deteriorated reinforced concrete structures include impregnants for concrete quality modification and improvement, corrosion-inhibiting coating materials for reinforcing bars, patch materials, surface preparation materials and coating materials for finish and protection.
Intelligent Repair Materials.
The polymer-modified mortars using the redispersible polymer powders are used in the fields of coating materials for textured finishes, surface preparation materials for finishing, self-leveling materials, tile adhesives and repair materials.
Kodama, Study on peeling behavior of bond interface of concrete members retrofitted by surface overlaying with polymer cement mortar (in Japanese), Journal of Materials, Concrete Structures and Pavements, JSCE. (732/V-59) (2003) 77-87
Fujita, Study on the durability improvement of concrete surface covering materials (in Japanese), Concrete Journal. 47(2009) 30-36

Study on the Hemolysis Rate and Cytotoxicity Test of Porous Ultramicron HA Containing Mg Xingyi LI1,2,a, Guoquan LIU 1, Shidan YUAN 2,b, Ling ZHANG 2, Xiangcai MENG 2 1, School of Materials Science & Engineering, University of Science & Technology Beijing, China, 100083, 2, College of Materials Science & Engineering, Jiamusi University, China, 154007 a jmsdxlxy@163.com b iambetter23@163.com Key words: Hydroxyapatite, Porous Materials, Hemolysis Rate, Cytotoxicity Abstract: The Nano-HA powder was prepared by chemical precipitation.
The hematolysis rate is greater, indicated that the higher degree of hemolysis of materials, and the worse blood compatibility of materials.
Materials Research Bulletin. 2006, 9 (41):1754-1762 [2] E.
Journal of Functional Materials and Devices. 2001, 2(7):152-156 [6] Gao Jiacheng.
Rare Metal Materials and Engineering. 2005, 6(34):903-906

Materials and Methods Materials used for this study were gravel and granite as coarse aggregates; and natural river sand as fine aggregate.
Zaniewski, Materials for Civil and Construction Engineers, 3rd Ed.
The International Journal of Engineering and Science (IJES). 4(3) (2015) 76-84
ACI Material Journal, 87(2) (1990) 103-107
Science, Engineering and Technology Journals. 9(2) (2002) 55-63

With the wide application of aluminium structures, research on the aluminium alloy materials and the aluminium beams are increasing.
With the rapid development of aluminium structures, more and more demands are brought for the study of aluminium materials and members.
Fig. 3 Cyclic bending system For comparison purposes, the static whole section plastic bending bearing capacities of three kinds of specimens with different materials were set to exactly the same, i.e., 12.04 kN·m.
Li: Journal of Building Structures, Vol. 28, No. 6 (2007). p. 100
Li: Journal of Building Structures, Vol. 28, No. 6 (2007). p. 147.