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Introduction Uranium is the key element and raw material to fuel nuclear reactors for sustainable utilization of nuclear energy.
Acknowledgements This work was financially supported by National Natural Science Fundation of China (91026015, 50874063).
International Journal of Modern Physics B 2004, 18: 2663-2668 [5] Chen Y.
In: Uranium Production and Raw Materials for the Nuclear Fuel Cycle – Supply and Demand, Economics, the Environment and Energy Security, IAEA-CN-128, Vienna, 2006, 57-62 [6] Owusu G, Dreisinger D B, Peters E.
Chemical Engineering Journal, 2009, 147: 180–187

Similar studies in the field of soil sciences have led to the proposal of solute and microbial transport models for the purpose of bioremediation of soil systems using a hydrodynamic model [5-7].
The Canadian Journal of Chemical Engineering 48 (1970) 669-676
Metallurgical and Materials Transactions B 32 (2001) 763-776
West-Sells, Hydrodynamic behaviour of heap leach piles: Influence of testing scale and material properties.
Journal of Central South University of Technology 18 (2011) 1434-1440

Analysis of Polarization-Maintaining Waveguide used in Resonance Integrated Optical Gyro LIU Huilana, LI Ruyab, YU Huaiyong, WANG Junjie and JIAO Zhichao School of Instrumentation Science and Opto-electronics Engineering, Beihang University, Key Laboratory of Micro-nano Measurement-manipulation and Physics (Ministry of Education), Beihang University, Beijing 100191, China aliuhuilan@buaa.edu.cn, bruya4835@gmail.com Keywords: Resonance integrated optical gyroscope, Polarization-maintaining waveguide, Single-mode condition, Birefringence.
IEEE SENSORS JOURNAL, VOL. 1, NO. 4(2001), p.332-339. ].
But in fact, due to micro birefringence with random distribution, internal stress and material defects, ring resonator usually suffers unavoidable micro coupling between the two ESOPs which may induces the drift of the resonance-dip position of one ESOP with respect to that of the other.
Key Engineering Materials Vol. 483 (2011), p. 432-436. ].
Bell System Technology Journal, Vol. 48(1969), p.2071–2102. ].

In the welding structure with large stiffness, the welding material with lower strength can be selected, which is lower than the base metal.
That is to say, the welding material selection process with low matching is adopted.
The coarse grain zone can greatly improve the toughness of the material, and the strength decreases slightly (b) the coarse grain zone of 50-90 backing welding is composed of fine acicular ferrite distributed in the original austenite grains.
Journal of welding, January 2001, Vol. 32, No. 1 [4] Zhang Hua Jun, et al.
Journal of Railway Science and engineering, Vol.7, No.5, October 2010 [6] Cao Lei.

Material Parameters.
Structure and material parameters are shown in Table 1.
Acknowledgements This work is financially supported by the National Natural Science Foundation (51178456).
China Civil Engineering Journal, 2007, 4(4):60-65.
Journal of Traffic and Transportation Engineering, 2009, 6(3):39-44.

This paper deals with hobbing and finish-hobbing that considers the machine environment when using various hard hob materials.
The results are summarized as follows. (1) Under the condition of hobbing with TiN-coated tools in dry cutting and with a minimal quantity of lubricant (MQL) system, P20 and P30 hob materials as the substrate show stable cutting and do not cause tool failure.
The flank wear increases in the order of P10, P20 and P30 hob materials, and the P10 hob material is effective.
[9] Matsuoka, H. and Ryu, T., Influence of Kinds of Cemented Carbide Hob Materials in Hobbing with MQL System―Fundamental Experiments Using Fly Tools without Coating on Rake Face―, Journal of the Japan Society of Precision Engineering, Vol. 77, No. 2, (2011), pp. 224-230 (in Japanese)
[10] Matsuoka, H., Ryu, T., Nakae, T., Shutou, S. and Kodera, T., Fundamental Research on Hobbing with Minimal Quantity Lubrication of Cutting Oil (Comparison of Cutting Performance with Dry Cutting), Advances in Materials Science and Applications, Vol. 2, iss. 3, (2013), pp. 87-99

Introduction Acoustic emission is a kind of NDT method which assesses the property of material or the integrity of structure by means of receiving and analyzing acoustic emission signal of materials.
Due to the acoustic emission elastic wave can reflect some properties of materials, so we take the method of detection acoustic emission signals to judge the certain state of the material or equipment.
The general nondestructive testing technology is mainly used in testing metal isotropic mean materials or materials with close-packed inner.
Zhang: Science Press, Vol. 12(2) (1993), pp.135-146
Chen: Journal of Shanxi Defense Industry Professional Technology institute, Vol. 20(2) (2010), pp.60-62

Experiments and analysis Materials and creep experiments.
Materials used are retailed A1070 aluminum alloy, and C45 (S45C) carbon steel.
Sato.: Materials Science Forum, 794-796 (2014), PP 307-312
[7] Hiroyuki Sato et al., Key Engineering Materials, 592-593(2013), 606-609 [8] R.W.
Prager: Strength of Materials, Eds. by H.

Experimental design and data analysis Materials.
The main materials used in the study included ground waste LCD glass and reservoir sediments.
Table 1 presents the results of physical tests of the materials used in the study.
On the other hand, the chemical composition of the materials used is presented in Table 2.
Sokolova, and V.I.Vereshagin: Construction and Building Materials Vol. 22 (2008), pp. 703–712

The materials parameters are chosen according to reference [3].
The reliability of the interface with dissimilar materials still has a significant effect on the performance of the micro/nano devices.
Miller: Modeling and Simulation in Materials Science and Engineering, vol.11(2003), p:33-68
Song: Advanced Materials Research, vol.382(2012, p.242-246
International Journal of Plasticity, vol.28(2012), p.124-140