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In practical engineering, because of filling process, construction condition and the characteristics of filling materials, no matter what kind of filling way, the gob stowing cannot achieve ideal filling effect, the filling effect or extent cannot be continuous and uniform completely.
The main influential factor on the gob stowing effect is filling materials and filling extent.
The main influencing factors of gob stowing effect is filling materials and filling extent.
Different filling materials have different mechanical characteristics.
Vol. 1 (2011), p. 66, in Chinese [3] Qiu Chen, Xianbin Liu: Stochastic finite element methods and application (South West Jiaotong University Press, Chengdu 1993) [4] Jian Deng, Li Bian, Huaisheng Peng: Journal of Central South University(Science and Technology).

Colás: Materials Characterization Vol. 46 (2001), p. 353 [4] J.
Luo: Materials and Design Vol. 23 (2002), p. 89 [5] J.H.
Mecholsky: Materials Letters Vol. 60 (2006), p. 2485 [7] B.
Chen: Materials Science and Technology Vol. 18 (2002), p. 258 [9] N.
Liu: Advanced Materials Research Vol. 204-210 (2011), p. 1575 [14] V.

Effect of fiber volume fraction on low cycle fatigue behavior of Al2O3f/Al-Si composites Jian-jun CUI1,a, Bing-chao LI1, Guo-hua ZHANG2,3, Jian-xin ZHANG1,b, Zuo-shan WEI3, Zeng-jian FENG3, Wei CAI2 1 Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), Shandong University, Jinan 250061, China 2School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China 3Shandong Binzhou Bohai Piston Co., Ltd, Binzhou 256602, China Email: (a) xcui@sdu.edu.cn, (b) jianxin@sdu.edu.cn Keywords: Metal matrix composites; Low cycle fatigue; Tensile; Volume fraction; Fracture Abstract: The tensile and low cycle fatigue tests were carried out on alumina short fibers reinforced Al-Si piston alloy composites (Al-Si MMCs).
Al-Si matrix MMCs which are reinforced by alumina short fibers have been widely applied to piston materials [3-5].
Mitsushi，Effects of volume fraction of alumina short fibers on high cycle fatigue properties of Al and Mg alloy composites，Materials Science and Engineering A 15(2007)230-236 [9] C.K.
Chuang，Applicability of Ultrasonic Testing for the Determination of Volume Fraction of Particulates in Alumina-Reinforced Aluminum Matrix Composites，Materials Characterization, 43(1999)217-226 [10] M.R.
Reed, Elevated temperature short crack fatigue behaviour in near eutectic Al–Si alloys, International Journal of Fatigue 25 (2003) 863–869 [11] H.Z.

The nanoparticles SiO2 (Nanostructured & Amorphous Materials, Inc.
Li: Journal of JSEM, 7, Special Issue (2007), pp. 56-60
Collins: Failure of Materials in Mechanical Design: Analysis, Prediction and Prevention (John Wiley & Son, N.Y. 1981) [11] I.J.
Owen: Composite Materials, Vol. 5, Fracture and Fatigue (1974), Broutman, ed., N.Y
Han: J. of Composite Materials, Vol. 20 (1986), p.125 [14] M.

The single-phase ternary carbide of Ti2AlC1-x was combustion synthesized by using Ti, Al and C powders as the raw materials.
In the present work, the efforts were focused on fabrication of singe-phase ternary carbide of Ti2AlC1-x through combustion synthesis process, by using Ti, Al and C powders as raw materials.
China) were used as raw materials.
Conclusions The single-phase ternary carbide Ti2AlC1-x could be successfully prepared through combustion synthesis process by using Ti, Al and C powders as raw materials.
Schuster: Journal of Phase Equilibria Vol.15 (1994), p.392

Since the thin films have fiber orientation, the mechanical properties and the fatigue properties might be different form those of bulk materials [1, 2].
The materials used are electrodeposited copper foils fabricated by FURUKAWA CIRCUIT FOIL Co., Ltd (NC-WS, Cu�99.99%).
However the value is much smaller than balk materials [5].
Khatibi, Materials Science and Engineering, Vol.A319-321, pp.924-928 (2001) [3] T.
Lowe, Journal of Materials Research, Vol.17, No.1, pp.5-8 (2002) Fig.11.

Introduction In common practice, fiber reinforced polymer (FRP) composites are produced by two or more phases of different materials.
This is mainly aimed to achieve specific properties that cannot be found in other individual materials.
Kaw, Mechanics of Composite Materials.
Journal Basic & Applied Science, vol. 10, no. 03, pp. 54–57, 2010
Chawla, Composite Materials: Science and Engineering, 3th ed.

The Journal of The South African Institute of Mining and Metallurgy (1999), p. 49
Journal of University of Science and Technology Beijing, 2008, 15(1): 17-23
Metallurgical and Materials Transactions B, 2003, 34(3): 297-306
Metallurgical and Materials Transactions B, 34(3): 297-306
Materials Science and Engineering A, 269(1999), 90.

Introduction Structural health monitoring (SHM) aims at giving, at every moment during the life of a structure, a diagnosis of the state of the constituent materials, of the different parts, and of the full assembly of these parts constituting the structure as a whole, see [1].
The Royal Society – Phylosophical Transactions: Mathematical Physical and Engineering Sciences, 365 (2007) 411–448
Hu, Theoretical-study of crack-induced eigenfrequency changes on beam structures, Journal of Engineering Mechanics-ASCE, 118 (1992), 384–396
Farrar, Damage diagnosis using time series analysis of vibration signals, Smart Materials and Structures 10 (2001) 1–6
Martínez, NullSpace and AutoRegressive damage detection: a comparative study, Smart Materials and Structures, 21(8):085010 (2012)

Performance depends on fiber volume fraction, fiber to matrix bonding (interphase) and void content, in addition to the properties of the constituting material.
There have been several investigations on dielectric analysis studying the structure and dynamics of various polymer [1, 2] and composite materials [3].
Using the parallel equivalent circuit shown in fig. 1b, the ion viscosity can be determined by ρ = Rp · A d . (6) Experimental Materials.
Nicolais, Isothermal crystallization and chain mobility of poly (L-lactide), Journal of applied polymer science volume 64 issue 5 (1997) 911-919
Singh, A review on electrical properties of fiber reinforced polymer composites, International journal of theoretical & applied sciences 1 (2009) 34-37