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Experiments Experimental Materials.
The steps of smelting the experimental steel are as follows. (1) The raw materials are put into the crucible.
We must adopt the principle of tightness below and looseness above in order to make the smelting process go smoothly, when we add the raw materials. (2) After adding the raw materials, we begin to vacuumize.
Li: Journal of Yanshan University Vol. 35 (2011), p. 528-532 [3] A.
Noghani: Materials Science and Technology Vol. 15 (1999), p. 1414-1424 [6] F.

Key Engineering Material, V o l . 2 7 1 ( 2 0 0 4 ) : 7 8 7 - 7 9 2
Journal of Physics D: Applied Physics, ,Vol.40(2007): p.1501-1506
Materials Damage Prognosis-Proceedings of a Symposium of the Materials Science and Technology 2004 Conference, (2005): p.223-227
Welding Journal, Vol.86(2007): p.9-17
Measurement Science and Technology, Vol.16(2005): p.1261-1266

The authors thank to the technicians and science officers at NET and NST for their kind support in this research.
Choi, Nanocrystalline silicon fabrication by conventional plasma enhanced chemical vapor deposition for bottom gate thin film transistor, Materials Letters. 64 (2010) 1975-1977 [5] P.I.
Sturm, Amorphous Si TFTs on plastically deformed spherical domes, Electron-Emissive Materials, Vacuum Microelectronics and Flat-Panel Displays, Materials Research Society Symposium Proceedings 621 (2000) Q8.6.1
[7] Wei Li, Donglin Xia, Huifang Wang and Xiujian Zhao, Hydrogenated nanocrystalline silicon thin film prepared by RF-PECVD at high pressure, Journal of Non-Crystalline Solids 356 (2010) 2552–2556
[11] Kang TD, Lee H, Park SJ, Jang J and Lee S, Microcrystalline silicon thin films studied using spectroscopic ellipsometry, Journal of Applied Physics. 92 (2002) 2467.

The study of nickel on copper nitride thin films deposited by magnetron sputtering Li Xing-ao1*,Yang rong1, Liu Wen-jie1, Han Jia1, Yang Jian-bo2, Yang Jian-ping1, Yang Tao1 , GU Min-fen3 1 Key Laboratory for Organic Electronics & Information Displays (KLOEID), Institute of Advanced Materials (IAM), School of Materials Science and Engineering(SMSE), Nanjing University of Posts and Telecommunications (NUPT), Nanjing 210046, P.
X-ray Diffraction Procedures for Polycrystalline and Amorphous Materials [M].
Journal of Crystal Growth.274 (2005) 464-468
Insertion of Zn atoms into Cu3N lattice: Structural distortion and modification of electronic properties [J].Journal of Crystal Growth.321(2011) 157-161
Journal of Alloys and Compounds.440 (2007) 254-258

Cho: Journal of Power Sources 156, (2006) 574
Stephan: European Polymer Journal 42, (2006) 21
Dong: Materials Chemistry and Physics 74, (2002) 98
Wan: Journal of Membrane Science 272, (2006)11
Wang: Materials Chemistry and Physics 89, (2005) 390

The MR fluid used in this paper is made by the structure monitor and control engineering center of Ningbo Shangong Ltd, type SG MRF-2035.The relationship between MR fluid shear yield stress and current shown in table 2 can be gotten, based on the B-H and B-τy curve, combined with the structural and material parameters of the newly designed damper.
Journal of Nanjing University of Science and Technology (Natural Science), 2004, 28(3): 269-272
Journal of ballistics, 2009, 21(2): 78-82
Journal of Nanjing University of Science and Technology (Natural Science), 2008, 32(6): 719-723
Nanjing: Nanjing University of Science and Technology，2006, 5-14

First of all, the rheological effect of the rock and soil and support materials.
Journal of Engineering Geology.1994, 2(1): 1-8
Constitutive Modelling of Granular Materials, 2000,471-490
Arabian Journal of Geosciences, 2012,5
Journal of Zhejiang University SCIENCE A, 2013,14(2):101-109

Introduction In materiel science, creep is the tendency of a solid material to slowly more or deform permanently under the influence of stresses.
Ducki: Effect of heat treatment on the structure and creep resistance of austeniticFe–Ni alloy Archives of Materials Science and Engineering, , 47,1, (2011)33-40
Petkie: Microtexture and anistropy in wire drawn copper, Materials Science and Engineering A257, (1998)185-197
Adjepong: “Grain boundary creep in copper” Journal of Materials Science Letters, 12, (1993) 1008-1010
Battenbough, Materials Science and Engineering A, 443, (2000)156-166

Modelling and State Estimation in Pulsed ECM with Variable Electrolyte Conductivity Markus Boxhammer1,a, Jinming Lu,2,b 1Institute of Automatic Control, TU Munich, Boltzmannstr. 15, 85748 Garching, Germany 2Institute of Materials Science and Mechanics of Materials, TU Munich, Boltzmannstr. 15, 85748 Garching, Germany amarkus.boxhammer@mytum.de, blu@wkm.mw.tum.de Keywords: electrochemical machining, control, gap estimation, variable conductivity.
For a complete system description Faraday's Law is we incorporated, resulting in ˙s = k U − ∆U R + s κ A − f (2a) I = U − ∆U R + s κ A, (2b) where k denotes the material removal parameter, f the tool feedrate and U the applied voltage, respectively.
References [1] Altena, H.S.J.: Precision ECM by Process Characteristic Modelling, Diss., Glasgow Caledonian University, 2000 [2] Boxhammer, M.; Riedl, G.; Ruhlig D.; Lohmann B.: Simultaneous control of current density and frontal gap in Precise Electrochemical Machining, INSECT, pp. 18-24, Vienna, 2011 [3] Gauthier, J.P.; Bornard, G.: Observability for any u(t) of a Class of Nonlinear Systems, IEEE Transactions on Automatic Control, vol. 26(4), pp. 922-926 , 1981 [4] Jain, N.K.; Jain, V.K.: Optimization of Electrochemical Machining Process Parameters using Genetic Algorithms, Machining science and technology, vol. 11(2), pp. 235-258, 2007[5] Kozak J., Rajurkar K.P., Wei B.; Modelling and Analysis of Pulse Electrochemical Machining, Journal of Engineering for Industry, vol. 116, pp. 316-323, 1994 [6] Kozak, J.; Gulbinowicz, D.; Gulbinowicz, Z.: The Mathematical Modeling and Computer Simulation of Pulse Electrochemical Micromachining, Engineering Letters, vol. 16(4), pp. 556-561
[7] Loutrel, S.P.; Cook N.H.: A Theoretical Model for High Rate Electrochemical Machining, Journal Eng. for Industry, vol. 95, pp. 1003-1008, 1973 [8] Rajurkar, K.P.; Wei, B.; Kozak, J.; McGeough, J.
A.: Modelling and Monitoring Interelectrode Gap in Pulse Electrochemical Machining, CIRP Annals-Manufacturing Technology, vol. 44(1), pp. 177-180, 1995 [9] Simon, D.: Optimal State Estimation: Kalman, H Infinity, and Nonlinear Approaches, WileyInterscience, p. 405, 2006 [10] Slotine, J.J.E.; Li, W.: Applied nonlinear control, Prentice-Hall, pp. 207-275, 1991 [11] Thorpe, J.F.; Zerkle, R.D.: Analytic Determination of the Equilibrium Electrode Gap in Electrochemical Machining, International Journal of Machine Tool Design and Research, vol. 9(2), pp. 131-144, 1969

But the fatigue crack propagation data of many component structure or material can be used to analyze fatigue fracture life and reliability.
Computation example Sensitive Region of Crack Crack There is a port M10-25 gantry crane with base materials Q345 steel and 400 times for hiking every day.
G.: Journal of Engineering Mechanics.
[6] Jan K: International Journal of fatigue.
[7] Jianyu Zhang, Binjun Fei: Journal of Beijing university of aeronautics and astronautics.