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Materials and Methods Sample Collection and Target Compounds.
Wong: Science of the Total Environment, Vol. 409(21): pp 4519-4527(2011)
Gschwend: Environmental Science & Technology, Vol. 39: pp 141-148(2005)
Journal of Environmental Sciences-China, Vol. 21(12): pp 1625-1631(2009)
Zhao: Science of the Total Environment, Vol. 407(8): pp 2931-2938(2009)

Florentin et al., “5 MeV Proton and 15 MeV Electron Radiation Effects Study on 4H-SiC nMOSFET Electrical Parameters” IEEE Trans.on.Nuclear Science, Vol. 61, Issue 4, 2014 [4] M.Florentin, M.Alexandru, et al., “Low energy proton radiation impact on 4H-SiC nMOSFET gate oxide stability” Material Science forum Vols. 778-780 pp 525-528, 2014
[6] R.Greenm A.Lelis et al., “Radiation-Induced Trapped Charging Effects in SiC Power MOSFETs ” Material Science forum Vols. 778-780 pp 533-536, 2014 [7] T.R.
McLean “Total Ionionazing Dose Effects in MOS Oxides and Devices” IEEE Trans.on.Nuclear Science, Vol 50, No.3, 2003
Camara, et al., “Effects of photons on the rapid thermal oxidation of 4H-SiC using nitrous oxide gas”, Journal of the Electrochemical Society, 157 (6), G136, 2010
Devine, “Microscopic Nature of Border Traps in MOS Oxides”, IEEE Trans. on Nuclear Science, Vol. 41, No. 6, pp.1817- 1827, 1994.

Introduction Aluminum-silicon (Al-Si) alloys are an important class of materials that constitute the majority of aluminum cast parts produced, due to their superior properties and excellent casting characteristics.
This project was supported by the deanship of scintfic research at Salman bin Abdulaziz University under the New Faculty Member Program research project #.2013/01/137" References [1] Cáceres, C.H., Svensson, I.L., Taylor, J.A., “Strength-Ductility Behaviour of Al-Si-Cu-Mg Casting Alloys in T6 Temper,” International Journal of Cast Metals Research, vol 15, pp 531-543 (2003)
Chou, Materials Science Forum, Vol. 75, 1992, pp. 102-104
[14] Tash, M., Samuel, F.H., Mucciardi, F., Doty, H.W., Valtierra, S., “Effect of Metallurgical Parameters on the Machinability of Heat-Treated 356 and 319 Aluminum Alloys,” Materials Science and Engineering A, vol 434, pp 207-217 (2006).

Hence, these materials are becoming vitally important for their applications in the synthesis of nanofluids and nanocomposites.
Generally, the incorporation of nanoparticles improves the tensile strength of the materials.
Younus, A review on preparation, properties and applications of polymeric nanoparticle-based materials, Polym.
Kołodziejczak-Radzimska, Teofil, Zinc oxide—from synthesis to application: a review, Materials 7(4) (2014) 2833-2881
Rather, Application of nanotechnology in food science: perception and overview, Front.

Acknowledgements I am very grateful to the Postdoctoral Science Foundation of Central South University（NO.7604130003）and The Fundamental Research Funds for the Central Universities (NO.721500041) whose support is essential for the completion of this project .
Reference [1] Small and Kazimi.: Journal of Transport Economics Policy.
[14] Lin Z, Wu J: Journal of Transportation System Engineering IT .Vol.7(2007).p.137-42

The sets of materials - according to Table 1- have been welded using the parameters detailed below.
The sonotrodes used have been designed for hard and soft materials respectively.
Zhao (Eds.), Shape Memory Materials and Their Applications, Trans Tech Publ.
Akselsen - ASM Materials Solutions 2003 Conference, Pittsburgh, Pennsylvania, USA, 13-15 October 2003. 11.
Flood - Welding Journal, Jan. (1997) 43.

Materials and Methods Preparation of RSW specimens.
The base materials used for the experiment were mild galvanized steel sheets, with the chemical composition presented in Table 1.
Hardness measurements were done to understand the microstructural changes between the center of the nugget, HAZ and base materials.
The micro-hardness of areas rich in acicular ferrite was higher than the hardness of base materials, as acicular ferrite is a hardening form in steels [13].
Journal of Materials Processing Technology Resistance Spot Welding of Galvannealed High Strength Interstitial Free Steel.

Philippines 2School of Chemical, Biological, and Materials Engineering and Sciences, Mapúa University, Intramuros City, Manila.
Grain sizes in most crystalline materials (like metals), usually dictates its strength.
A Brief Review of Selected Aspects of the Materials Science of Ball Bonding.
Materials Science and Engineering: An Introduction, 9th Edition.
Beilstein Journal of Nanotechnology (2015), No. 6.

With analysis of mechanics of materials based on shut-in water hammer pressure and wellhead pressure while rescuing, and fluid mechanics of uncontrolled blowout based CFD, a rescue equipment for uncontrolled blowout in offshore drilling has been invented, and proposing a rescue method.
Procedures are made below based on that concept: 1)Keep all the choke valves and BOP opened and trip in the new device with drill pipe; 2)With the help of the ROVs, lay the device over the well then shut off the Chunk at the bottom of it; 3)Connect the kill pipe to the two Choke valves at the bottom of the device, pump seal material as cement to the annulus between the device and the original well, waiting on cement; 4)After cement, close the BOP of new device, try to shut some valves, allow some of kick fluid flow out through Choke valves, then the pressure on the new well head would be reduced; 5)Connect riser to the new BOP, trip in against pressure and start to killing operation.
Journal of southwest petroleum university(science & technology edition), 2009,31(4):117-121 [15] Li Shilun.

Also, this construction is still very significant to improve the economic links and exchanges of material and manpower between regions along the line and surrounding provinces and cities.
The Monte Carlo nonlinear elastic deformation law is fitting in each layer of soil and bedding materials Assuming that there is no difference between the severe of piles and of soil around piles, thus the stress balance could be acquired and the assumption does not affect the calculation results.
For example, it is difficult to give exact values ​​of the elastic modulus and Poisson's ratio for the soil material , but for engineering staff, it is easier and more accessible to provide the upper and lower limitations of a material parameter.
Zheng: Journal of Huazhong University of Science and Technology(Nature Science Edition), Vol.36(2008) No.3, P.51（In Chinese）