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Three different materials were used to model the dam, and the acceleration response of arch dam under the observed seismic waves was simulated.
Fig. 1 Finite element model and partitions of different materials of dam Arch dam and boundary finite element model has a total of 8819 nodes, 6309 units including 3381 dam units.
In order to simulate the real situation as much as possible, three different concrete materials are used in the dam model, as shown in Fig. 1.
Tu, Journal of Hydraulic Engineering, Vol. 10 2 (2009)
Li, Journal of Hydraulic Engineering, 5 (2009)

Materials and methods Study Site The study site is located in Tumenling Railway Forest Farm (44°06′N, 126°02′E), Jiutai, Changchun City, Jilin Province.
Journal of Jilin Agricultural University 17(1):46-51 [3] Jiang Y, Wu JG, Wang MH, et al (1998) Effects of the Undecomposed Organic Materials on the Rice Yield in the Paddy Soils.
Chinese Journal of Soil Science 29(5):203-205 [4] J.
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European Journal of Soil Science, 2000, December, 51:655-666

Test Materials The beach clay samples is taken from the coastal areas of Zejiang Province, and its main physical and mechanical indexes of soil sample are shown in reference [8].
The gypsum is produced by Shanghai Baoping building materials Co., Ltd.
Due to the small size of fly ash particle, it can be filled in the pores of soil particles as filling material.
Acknowledgement This work was financially supported by the Science Technology Department of Zhejiang Province(2012C31007).
Journal of Fuzhou University(Natural Science) Vol. 38 (2010), p. 437 [8] Jin Yumin, Zheng Xuwei, Cai Chunyang, Wang Guocai and Sha Ling: Submitted to Bulletin of Science and Technology(2013)

Afis Nur Saide, and Mahardika Prasetya Ajif Departemen of Physics, Faculty of Mathematics and Natural Science Universitas Negeri Semarang, Jl.
Waste glasses have a lower melting point than the other constituent materials, such as SiO2, Al2O3, etc.
Daoud, Processing, structures and compressive properties of porous glass-ceramic composites prepared from secondary by-product materials.
Milosevski, Liquid phase sintering of dense and porous glass-ceramics from coal fly-ash and waste glass, Science of Sintering 36 (2004): 87-92
Fabrication of ceramic components with hierarchical porosity, Journal of materials science 45 (2010) 5425-5455

The terms refer to any technology that relates to materials ranging from nanoscale to molecular levels.
Palomo, J.S.J.van Deventer, in Journal of Materials Science 2007, 42, p. 2917-2933
International Journal of Engineering, Science and Technology 2010, 5, p. 284-299
Rafiza, in Advanced Materials Research 2011, Vols 341-342, p. 189-193
Zarina, in Advanced Materials Research 2011, Vols 328-330, p.1475-1482

However the reliance of the thermal and physical parameters of its component materials on temperature changes was not taken into consideration.
Physical parameters of functional gradient materials Consider a functional gradient material shallow conical shell of which the upper surface is made of ceramics, the lower surface of is made of metal, and the middle part is made of mixture of these two kinds of materials as shown in figure 1(a).
Functional gradient materials (FGMs) belong to isotropic material and its components change with the space coordinates.
AIAA Journal Vol.40(2002), P.162-169 [3] Javaheri R,Eslami M R.
International Journal of Solids and Structures Vol.40(2003),P. 3869-3892 [5] Zhao Yonggang: Static and Dynamic Response of Functional Gradient Material Plates and Shells with Thermal Loads ( Lanzhou University of Technology, 2007) [6] Zhang Jinghua: Functionally graded materials, structural beams, the static mechanical response of the shell structure (Lanzhou University of Technology, 2004) [7] Wang Minlu, Zhang Minghui.

Titanium and its alloy are materials with great application in the aeronautic and biomedical area.
Sánchez, Advanced cutting conditions for the milling of aeronautical alloys, Journal of Materials Processing Technology. 100 (2000) 1–11
Guo, A comprehensive experimental study on surface integrity by end milling Ti–6Al–4V, Journal of Materials Processing Technology. 209 (2009) 4036–4042
Jawaid, The effect of machining on surface integrity of titanium alloy Ti–6Al–4V, Journal Materials Processing Technology. 166 (2005) 188–192
Rodrigues, Experimental and theoretical study of workpiece temperature when end milling hardened steels using (TiAl)N-coated and PcBN-tipped tools, journal of materials processing technology. 199 (2008) 234–244

Three kinds of materials, i.e.
The reasonable process parameters for fine blanking with stepped-edge punch were proposed for three different materials.
Fine blanked parts of three materials, Q235 steel, copper and industrial aluminum were deserved.
Li: Materials Science and Engineering A, Vol. 499(2009), pp.248
Katsuhiro and et al.: Journal of Materials Processing Technology, Vol. 198 (2008), pp.391

Journal of Science and Technology Mahasarakham University, (2016). 35(6), 693–697
Materials Transactions, (2018).59(8), 1220–1224
Materials Science Forum. (2020).
Advanced Materials Research,(2008). 55, 333–336
Journal of Composites Science, (2020). 4(2), 70

Langdon: Progress in Materials Science, Vol. 51 (2006) p. 881 [3] N.
Nakamura: Journal of Materials Science Letters Vol. 20 (2001) p. 1913
Mishra, Journal of Material Research: Vol. 19 (2004) p. 3329
Mishra: Material science and engineering A, Vol. 464 (2007), p. 255
Liu: Material science and engineering A, Vol. 505 (2009), p. 70.