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Plant fiber concrete in the cement base material (cement, mortar or concrete) to join the natural plant fiber, to form a new type of concrete, its advantages can improve the performance of concrete, concrete to reduce costs, save energy.
Through the development and application of such materials, we can offer a wealth of plant fibers opened up a new area of application, raising the level of comprehensive utilization of plant fiber; decrease the serious damage caused due to improper waste resource treatment.
Low prices, select material conveniently reduces the cost of fiber reinforced concrete, green environmentally friendly, renewable green building requirements now.
Straw fibers are a selects material conveniently, green environmental protection, renewable resources, which has obvious advantages compared with other traditional fiber, it provides a choice to reduce concrete costs.
Journal of Jilin Architecture and Civil Engineering Institute, 2005(1):1-2

Experimental Materials.
Wilson: Science, Vol. 337(2012), 183-186
Kötteritzsch: Macromolecular Materials and Engineering Vol. 296(2011), p. 551-561
Elsa: International Journal of Biological Macromolecules Vol. 46(2010), p. 173-178
Claude: Journal of Biotechnology Vol. 155(2011), p. 257- 265

The coating materials was CaHPO4·2H2O- CaCO3 mixture with-400 mesh and Ti powder with 20~40μm.
Since there is a great difference of line expansion coefficient between coating materials (CaHPO4·2H2O+CaCO3) and substrate, there exists larger thermal stress between substrate and coating in the process of solidification after laser cladding, method of gradient design was adopted.
Acknowledgement Liu Qibin gratefully acknowledges foundation supported by Department of Science and Technology of Guizhou Province (2005-0508) and Doctor foundation of Guizhou University.
Zheng Xuebin, Ding Chuanxian (2000)Journal of inorganic Materials(In Chinese), 15: 897-902
Wang Yingjun, Ling Chengyun, Chen Kai, et al (1998) Journal of inorganic materials (In Chinese), 13: 529-533

Owing to the properties of materials, the acceleration of stackers can not be improved too much by just considering friction factors.
The materials of the driving wheel and the rail are set as plastic, the elastic modulus E＝2.1e5Mpa, Poisson ratio µ=0.3.
Acknowledgements The present investigation has been sponsored by the Natural Science Foundation of Liaoning Province of China (No.20092056) and the Project of Ministry of Housing and Urban-Rural Development (No.2009-k8-3).
(In Chinese) [6] Zhiwen Zhang,Heqian Yu: submitted to Journal of Materials Research (1998).
(In Chinese) [7] Qiang Li, Yu-lun Qiu: submitted to Journal of Polyurethane Industry(2006).

Materials Science and Engieering A 2003, A361, 213-224
Materials Science and Engineering A 2005, A390, 3-12
Materials Science and Engineering A 2008, A490, 266-276
Materials Science and Engineering A 1993, 173, 101-103
Journal of Materials Processing Technology 2002, 130-131, 594-598.

[7] Yong Zeng, Airong Chen and Jinru Ma: JOURNAL OF TONGJ I UNIVERSI TY(NATURAL SCIENCE).
(In Chinese) [14] Keita Suzumura, Shun-ichi Nakamura: JOURNAL OF MATERIALS IN CIVIL ENGINEERING.
Cao: Journal of Bridge Engineering.
[16] Yueping Huang, Ming Xu, etc: CORROSION SCIENCE AND PROTECTION TECHNOLOGY.
MA and W.F.WENG etc.: Fatigue& Fracture of Engineering Materials & Structures.

Cryogenic vessel is made by 100mm thick polyurethane foam material as heat insulation and 10 pieces of aluminum welding plates.
Ro: Experimental Thermal and Fluid Science.
Vol. 1(1984), p. 1009 [4] Hayashi Y, Aoki A, Adachi S: Journal of heat transfer.
Vol. 99(1997), p. 299 [5] Lee D, Cha D J: International Journal of Refrigeration.
Vol. 47(2004), p. 899 [8] Lee Y B, Ro S T: Experimental Thermal and Fluid Science.

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.

The machining accuracy and efficiency of helical gear are not only closely related with the cutting tool materials, parameters, coating processes, accuracy class and rigid; fixture location, accuracy and rigidity; gear blank’s material, hardness, precision and rigidity, but also with the selection of cutting parameters and the selection of cutting fluid.
Acknowledgement This work was supported by Research Fund for the Doctoral Program of Henan Institute of Science and Technology.
Zhang: Heilongjiang Science and Technology Information, (2010) No.24, pp. 61,293.
Huang: Journal of Liaoning Institute of Technology, Vol. 25 (2005) No.2, pp. 128-131.
Chen: Guangxi Journal of Light Industry, (2010) No.2, pp. 26-27.

On one hand, the group-III nitrides are strong polarity materials, leading to the spontaneous polarization electric field; on the other hand, a certain degree of strain originating from the lattice mismatch between the well and barrier also causes the piezoelectric field.
Acknowledgements This work was supported by Natural Science Foundation of Jiangxi (NO. 20122BAB216010, 20132BAB216018), and Science and Technology Landing Project in Jiangxi (NO.
Dadgar: Materials Science and Engineering B Vol. 93 (2002) , p. 77 [12] C.
Jiang: Journal of Crystal Growth Vol. 285 (2005), p. 312 [13] C.
Doan: Journal of Crystal Growth Vol. 298 (2007), p. 722