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Piggott, B.Harris, Compression Strength of Carbon, Glass and Kevlar-49 Fiber Reinforced Polyester Resins, Journal of Materials Science 15 (1980)
Hull, An Introduction to Composite Materials, Cambridge University Press London, (1988)
Anand, Utilization of Fly Ash as Filler for Unsaturated Polyester Resin, Journal of Applied Polymer Science. 69. (1998).
[7] M.Paauw, A.Pizzi, Some Filler Effects on Cross-Linking of Unsaturated Polyesters, Journal of Applied Polymer Science. 50 (1993)
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This method has also a good application effect to other materials and great significance to guide actual production.
The results show that this method has a good application effect to other materials and great significance to guide actual production.
Baldi: Chemical Engineering Science, Vol. 32 (1997) , pp.515-523
HE: Method of Comprehensive Evaluation (Science Press, China 2000)
ZUO and M.WANG: Journal of Nanjing University of Science and Technology, Vol. 29 (2005) No.6, pp.709-712

A RESEARCH ON STEEL SYNCHRONIZER GEAR RING'S PRECISION FORGING Xue Song 1, a, Zhou Jie 2, b 1 School of Manufacturing Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, China 2 College of Mechanical Engineering, Chongqing University, Chongqing 400044, China a xuesong2004@126.com, b a65105410@cta.cq.cn Keywords: steel synchronizer gear ring, precision forging, FEM Abstract.
While the web thickness is thinner, the load is high; and in the mean while material damage factor also become bigger, it says that material tends to be tear up.
References [1] A.G.Mamalis, Finite-element simulation of axisymmetric performs in precision forging at elevated temperatures Journal of Materials Processing Technology 57 pp. 103-111(1996) [2] D.B.
Study on precision forging technology for complex-shaped light alloy forging Journal of Materials Processing Technology 151 pp. 289-293 (2004) [3] Hung-Hsiou Hsu A study on precision forging of spur gear forms and spline by the upper bound method International Journal of Mechanical Sciences 44 pp.1543-1558 (2002) [4] J.C.
Guidelines for precision hot forging with applications Journal of Materials Processing Technology 98 pp.182±188 (2000) [6] Xia Juchen.

However, the quantum of materials required for the construction is usually huge.
It can be used to form subase, road base and surface courses, a great deal of granular materials and cementious materials can be saved.
Experimental Process 1.1 Materials Liquid stabilizer—‘BS-100’,it contains no acids or explosive materials and is environmentally safe, non-toxic, non-corrosive, non-flammable,non-allergenic.
“Properties of S-soil solidified-agent for road performance.”Journal of Chang’an University (Natural Science Edition) J., 22(5): 20－23
Journal of South China University of Technology(Natural Science Edition) J., 34(9): 56－61

Acknowledgement This research was supported by Basic Science Research Program through the National Research Foundation of Korea funded by the Ministry of Education, Science and Technology (2011-0026891).
Stahlberg, A study of pore closure in the manufacturing of heavy rings, Journal of Materials Processing Technology 84 (1998) 25-37
Stahlberg, A new pore closure concept for the manufacturing of heavy rings, Journal of Materials Processing Technology 110 (2001) 324-333
Stefanik, Theoretical and laboratory modeling of the closure of metallurgical defects during forming of a forging, Journal of Materials Processing Technology 177 (2006) 238-242
Li, A criterion for void closure in large ingots during hot forging, Journal of Materials Processing Technology 209 (2009) 1950-1959.

Nonlinear Time History Analysis Constitutive Relationship of Reinforced Concrete Structural Materials Constitutive Relationship of Reinforcement.
JOURNAL OF BRIDGE ENGINEERING ( ASCE). 2003, (3):92-101
Journal of Tongji University(Natural Science). 2008
Journal of Bridge Engineering(ASCE). 2004, 9(4):353-363
Journal of Kunming University of Science and Technology.2001, 26(6):89-93

Özgür et al., A comprehensive review of ZnO materials and devices, Journal of Applied Physics, 98 (2005) 041301
Vijayakumar, Effect of precursor medium on structural, electrical and optical properties of sprayed polycrystalline ZnO thin films, Materials Science and Engineering: B, 175 (2010) 29–35
Asomoza, Electrical and optical properties of ultrasonically sprayed Al-doped zinc oxide thin films, Materials Science and Engineering: B, 174 (2010) 31–37
Diebold, The surface and materials science of tin oxide, Progress in Surface Science, 79 (2005) 47–154
Jayaraman, SnO2: A comprehensive review on structures and gas sensors, Progress in Materials Science, 66 (2014) 112–255

For example, Fig. 3 can be used to determine the minimum distance between the salt caverns, to find safe places for people to stay, and to identify proper areas for storing flammable and explosive materials.
Zhang: China Safety Science Journal, Vol. 19 (9) (2009), p.125.
Ahn: Journal of hazardous materials, Vol. 97(1) (2003), p. 31
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Wang: Advanced Materials Research, Vol. 396 (2012), p. 66

However, Pb-rich materials such as PZT are harmful to the environment.
Tan: Journal of Materials Letters Vol. 52 (2002), p. 378-387 [7] S.Kongtaweelwrt, P.
Yin: Journal of Material Science & Engineering B Vol. 99 (2003), p. 360-362 [11] N.A.
Yahaya: Journal of Advanced Materials Research Vol. 55-57 (2008), p. 253-256 [12] N.
Xu: Ferroelectric Materials And Their Applications (Elsevier Science Publishers B.V, North-Holland 1991)

Drilling is one of the common machining processes used on composite materials for making holes for screws, rivets, and bolts.
Since composite materials are neither homogeneous nor isotropic, the drilling of these materials can lead to damages in the regions around the drilled holes.
Ramachandra : Journal of Materials Processing Technology, Vol. 186 (2007), p. 265 – 271
Wang : Machining Science and Technology, Vol. 5(3) (2001), p. 293- 305
Abrate in: Machining of Composite Materials, edtied by Mallick, P.K.