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The organic materials in primary sludge consisted of 20-30% crude protein, 6-35% fats and 8-15% carbohydrates [4].
Materials and methods Characteristics of sewage sludge The sample of sewage sludge was collected from urban wastewater treatment plants in Guangdong, China.
Moreover, monocyclic aromatic hydrocarbon substances are the important chemical materials.
Ackowledgements The authors are grateful to the National Science Foundation of China (No.50906058) and Science & Technology Plan of Guangdong province (2011B010100035), for financial support.
[10] Lin Fang, Yu Tian, Weinan Wu ,et al: Journal of Safety and Environment. 8(1)(2008), p. 29-33

Since the electrical resistance of the most materials depends significantly on the temperature, the resistance of the material is measured to determine the temperature.
The final step is the complete removal of the monocrystal silicon in membrane area to reduce the "parasitic" effect of the substrate and to remove the mechanical stresses conditioned by differences in the temperature of various materials’ films formations.
Fleming, Overview of Automotive Sensors, IEEE Sensors Journal 1 (2001) 296–308
Castañer, A hot film anemometer for the Martian atmosphere, Planetary and Space Science 56 (2008) 1169-1179
Lammerink, Micro Total Analysis Systems: Microfluidic aspects, integration concept and applications, in: Microsystem Technology in Chemistry and Life Science 194, Springer, Berlin, 1998, pp. 21-49

In: 56th AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference (2015)
Materials Research Express. 7(12) (2020) 122001
Journal of Composite Materials. 44(16) (2011) 1985-2004
Mixed-mode decohesion finite elements for the simulation of delamination in composite materials.
[22] American Society for Testing and Materials.

Numerical Simulation for the Damping Effect of Empty Holes on Blasting Vibration BIAN Kaifang1, a, LI Haibo1,b and LIU Yaqun1,c 1 Institute of Rock and Soil Mechanics, The Chinese Academy of Sciences, Wuhan China ajunlintianxiabian@163.com, bhbli@whrsm.ac.cn, cyqliu@whrsm.ac.cn Keywords: Empty holes; Damping effect; Blasting vibration; Influencing factors Abstract.The two-dimensional discrete element program (UDEC) is applied to simulate the dampi- ng effect of empty holes on blasting vibration.
Physico-mechanical parameters of rock material are shown in table 1.
Table 1 Properties of rock material Property Value Density[kg/m3] 2606 Young’s Modulus[GPa] 52.77 Poisson’s Ratio 0.28 Cohesion[MPa] 26.83 Friction angle[] 43.37 Fig.1 Numerical model Two stages are involved in the UDEC modeling: (a) static modeling to determine the pre-existing stress in the rock mass before the explosion, and, (b) dynamic modeling to investigate the rock mass response due to the explosion [7].
Furthermore, the damping empty holes can be filled with vibration-absorptive material to have better damping effect in practical engineering.
Zhou, UDEC modeling of a field explosion test, International Journal of Blasting and Fragmentation. 4(2000) 149–163

In order to differentiate out with the electromechanical coupling coefficient of material, the electromechanical coupling coefficient to call the compound structure is effective electromechanical coupling coefficient, keff , ( index eff shows the effective ) .
This work was supported by Natural Science Foundation Committee of China (60172008).
Li Denghua, Xia Song, Finite Element Analysis on Cymbal Piezocomposite Transducer, Journal of Functional Materials and Devices, Vol.8 (2002).p.155～160

Establishment of Index System Influencing Cleaning Quality In this article, from the perspective of 5M1E (Man, Machine, Material, Method, Measure and Environment), by using AHP [4] to establish hierarchical and ordered structure method, the index system influencing cleaning quality is established.
Formula of chemical cleaning liquid is chosen by component of scale and metal material.
Through investigation, chemical cleaning liquid is only chosen by metal material in this factory.
Science and Technology Management Research, 2007, 27(10): 97-99 [4] Ling Qi, Xianchao Wang, Xianghui Du.
Journal of Henan Mechanical and Electrical Engineering College, 2009, 17(3): 33-35 [5] Chunyan Shao, Tang De-shan.

Basic Principle of Electrical Discharge Machining EDM is a manufacturing process whereby a piece with desired shape, size, and surface is obtained using electrical discharges.[2] Material is removed from the workpiece by a series of rapidly recurring current discharges between two electrodes (one is called tool-electrode while the other is called workpiece-electrode).
Figure 3 Machining Size of the Micro Thin-walled Miniature Impeller 3.3 Results and Analysis 3.3.1 Machining Accuracy and Quality Experiments parameters are shown as follows: Voltage 100V Pulse Width 10μs Pulse Current 4A Electrode Material Hard Alloy Electrode Diameter 0.4mm Dielectric Discharge Oil Material of Work Piece Aluminum Alloy The experiment processing method is layered manufacturing, the piece is milled in 10 layers while the machining depth is 0.1mm.
Journal of Manufacturing Science and Engineering,2004, 126: 727～731 5.

Adaptive filter can operate well in unknown environment and its statistic of tracking input changes with time, thus adaptive signal processing becomes a new branch of science of signal and information processing, and has been widely applied in telecommunication, industrial control, seismology, biomedical engineering and other fields.
Dynamic-statistic prediction method may also be used for prediction of PV power station capacity; the method makes time serial analysis according to history observation material, without regard to physical significance of photovoltaic conversion, the greatest feature of the method is simplicity.
LAPS13005) References [1] Zhu Honglu, Yao Jianxi:Advanced Materials Research, vol. 724-725(2013),p.3
Chandra:Journal of Global Energy Issues, vol. 21(2004)p. 119

Experimental procedures The materials used in this study are 316L(N) stainless steels produced by Creusot-Loire.
In Eq. 2, α' is a factor of proportionality which may vary widely from one material to another one.
Harries, ‘Creep and rupture in type 316 stainless steel at temperatures between 525 and 900°C, Part II’, Metal Science, volume 12 (11), pp. 532-541. (1978) [2] E.W.
Brinkman: ‘Elevated-temperature mechanical properties of an advanced type 316 SS’, Journal of Pressure Vessel Technology, volume 123, (February 2001)

Wang1 1Engineering Research Center for Flexible Manufacture, Henan Polytechnic Institute, Nanyang 473009, China 2Plasma Physics Institute, Chinese Academy of Sciences, Hefei 230031, China ayudongman@126.com Keywords: reverse engineering, data process, coordinate measuring machine, data smoothing Abstract.
In addition, with the help of RP (rapid prototyping) technology, a particular manufacture technology, the additive process, which is different from the formerly dislodging material technology, we can replicate or manufacture the improved production and could quickly evaluate or modify the production[4-6].
Zhang: Journal of Materials Processing Technology Vol.139 (2003), p. 472–475 [5] P.Maresca: Engineering Applications of Artificial Intelligence Vol.13 (2000), p.99-107 [6] Y.P.