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Experimental Procedure Materials.
Atkinson: Progress in Materials Science.
Pellegrini: Journal of the Less-Common Metals.
Cosmetic Science.
Petraroli: Materials Letters 53 (2002) 333

This paper uses the small punch test (SPT) to some performance of the materials, have put forward basic method to test the material tensile mechanics performance from an inverse FE method with SPT.
One is made of homogeneous materials, such as AL alloy 6063.
Another is made of inhomogeneous materials such as a sheet butt joints welded by TIG.
Pandey: An inverse finite element procedure for the determination of constitutive tensile behavior of materials using miniature specimen, Computational material science �–“UG31 (2004), p. 84 [3] B.
Keum: evaluation of the mechanical properties of welded metal in tailored steel sheet welded by co2 laser, Journal of materials processing technology Vol. 113 (2004), p. 692 Fig. 5.

However, the aim of the work is to develop a bi-dimensional and a three-dimensional in-house code that gather all the cases of boundary conditions (imposed temperature, convection, insulated surface, heat flux), with or without heat source, different materials, for a permanent regime or a transitional regime.
The fin material is homogenous, so its thermal conductivity remains constant.
a) Variation of the heat source b) Variation of thermal conductivity c) Variation of heat flux d) Variation of materials (ρCP) e) Variation of the temperature at the borders Fig. 8: Variation of the temperature on the fin according to the position y (a, b, c, d, e).
Hoang, "Analysis of thermal behavior of a porous fin fully wetted with nanofluids: convection and radiation," Journal of Molecular Liquids, p. 112920, 2020
Aziz, "Thermal analysis of a longitudinal trapezoidal fin with temperature-dependent thermal conductivity and heat transfer coefficient," Communications in Nonlinear Science and Numerical Simulation, vol. 15, pp. 590-601, 2010

Thermal Effect Mechanism on Composite Pavement consisted of Asphalt Surface Overlay and Concrete Layer Yingna Dong 1, a, Qiang Huang 1, b and Huaping Wang2, c 1 Luoyang Institute of Science and Technology, Luoyang, 471003, China 2Dalian University of Technology, Dalian, 116023, China a dongyn2000@sina.com, b hqwhy@foxmail.com, c wanghuaping1128@sina.cn Keywords: Thermal Effect mechanism, Composite pavement, Theoretical analysis, Numerical simulation, Abstract.
[2] Huaping Wang: Engineering Science and TechnologyⅡ, Chinese Master’s Theses Full-text Database, vol.
(In Chinese) [3] Liyin Cao, Yuping Wang and Hengfeng Yu: China Science and Technology information, Vol.1001-8792 (2010), p.16.
[5] Wenjun Gu, Jianrong Yu: Journal of Southeast University, vol.27 (1997).
(In Chinese) [6] Zhimin Tan, Yi Jiang, Linquan Guo, Yumin Zhou: Journal of Tongji University (Natural Science), vol. 0253-374x(2009), p.3.

China, 200237 2School of Information Science and Technology, Taishan College, Shandong Taian, P.R.
The spherical shell is made up of acrylic material having 5 mm thickness.
Acknowledgment The work was partially supported by the Natural Science Foundation of Shandong, China (2009ZRA01105), the science and technology development fund of Tai’an (20083002 and 20092016).
Vincent, Rolling in nature and robotics: A review, Journal of Bionic Engineering 3, 2006, pp.195–208
Chinese Journal of Aeronautics, vol. 21, 2008, pp. 472-480.

Numerical Study on the Flow and Heat Transfer for the Inside of the Cylinder type Natural Gas Heater Guo Yun1, a, Huang Zhiqiang2, Yang Shunxin1 1Shanghai University of Engineering Science, Shanghai, China 201620 2University of Shanghai for Science and Technology, Shanghai, China 200093 agraceguo1977@126.com Keywords: natural gas heater; large cylinder; ethylene glycol; natural convection; experimental system; symmetrical arrangement Abstract: The cylinder type natural gas heater is an indispensable piece of equipment in gas production, transmission, and application systems.
[3] Qingfang Li, Guozhong Zhang: Journal of Engineering Thermal Physics, Vol. 20 (2001), p. 30-32
[5] Yun Guo, Weiwu Cao: Advanced Material Research, Vol. 199-200 (2011), p. 1472-1476
[7] Yun Guo, Weiwu Cao, Pin Yan, Caixia Yu and Shangyuan Qian: Journal of University of Shanghai for Science and Technology, Vol. 33 (2009), p. 251-254
Patankar: Heat Transfer and Fluid Flow Numerical Simulation(Anhui Science & Technology Publishing House, Hefei 1984)

The water in the wetland has accrued since the end of the phenomenon, biodegradable waste material in the accumulation of soluble, lead color to add, this is COD, TOC changes of consistent.
Environmental Sciences, vol.10, pp. 2014-2018, 2006
Journal of Jilin University (Earth Science Edition), vol.11, pp. 138-140, 2006
Journal of Jilin Architechtural and Civil Engineering Institute, vol.3, pp. 4-6, 2004
Environment Sciences Herald, 2009, 28(4): 13-16. vol.4, pp. 13-16, 2009.

Experimental Materials The characters of materials used in this study are listed in Table 1.
The experimental materials are WNC fabrics.
The progress of functional finishing and textile materials for car interior [J].knitting industry, 2010(4):39-41，in Chinese
Journal of Xi’an Polytechnic University, 2004(9):241-247，in Chinese
Shanghai textile science & technology, 2005, 33(9): 7-8，in Chinese

Therefore, it is widely used in high voltage switch electric electricity contacts, ion electrode materials, air tightness electronic packaging materials and special use military materials (such as the rocket nozzles, the plane throat line), etc.
Sol-gel method.Sol-gel method is a wet chemical method for preparation of materials.
Tungsten copper composite materials preparation and application progress [J].
Materials heat treatment technology, 2008, 37(10): 89-92 [4] Dae G K, Kang W L, Sung T O, Young D K.
Materials Letter, 2004, (58): 1199- 1203

In fact, as a heterogeneous composite material made up of cement, aggregate, admixture and so on, concrete has a quite complicated internal structure with flaws like microcracks and micropores even when loaded.
Acknowledgements This work was financially supported by National Natural Science Foundation of China (51108231),Natural Science Foundation of Jiangsu Province (BK2011690),Science and Technology Program (2013-K4-20) under the Ministry of Housing and Urban-Rural Development.
References [1] KaiSheng Lin,ZongLi Li: Hydro-Science and Engineering, Vol.2(2010), p. 51-55
[4] YangJun Xu,GuoMin Zhang:Journal of WuHan University Technology, Vol.33(2011), p. 93-97
[5] KeNi Zhang,Yang Wang: South-to-North Water Diversion and Water Science & Technology ,Vol. 9(2011), p. 57-62.