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Experimental The IN 713 nickel superalloy was used as a base material.
The PS-PVD is a promising technology for new materials deposition [23].
-J., Transport and deposition behaviors of vapor coating materials in plasma spray-physical vapor deposition, Applied Surface Science, 486 (2019), 80-92 [6].
-M., Song, P., Effect of surface roughness on deposition of PS-PVD thermal barrier coating ceramic coating, Cailiao Gongcheng/Journal of Materials Engineering, 47 (2019)8, 161-168 [9] Chen, W., Liu, M., Zhang, J., Deng.
-L., Erosion behaviour of ps-pvd thermal barrier coatings and the effect of composite coating (Ps-pvd + aps) thickness, Materials Science Forum, 993 (2020), 1095-1103 [20] Nowotnik, A., Goral, M., Pytel, M., Dychton, K., Influence of coatings deposition parameters on microstructure of aluminide coatings deposited by CVD method on Ni-superalloys, Solid State Phenomena, 197 (2013), 95–100 [21] Moskal, G, Microstructure and thermal diffusivity of micro- and nano- sized YSZ, Materials Science Forum, 638-642 (2010), 900-905 [22] Moskal, G., Thermal diffusivity of TBC layers of RE2Zr2O7 type, Defect and Diffusion Forum, 312-315 (2011), 445-450 [23] Pędrak, P., Dychtoń, K., Drajewicz, M., Góral, M., Synthesis of Gd2Zr2O7 coatings using the novel reactive ps-pvd process, Coatings, 2021, 11(10), 1208, DOI: 10.3390/coatings11101208

In recent years, stepwise graded materials, where the material properties vary gradually or layer-by-layer within the material itself, were utilized as a core material in sandwich composites.
The three type of mass density materials are recorded as 1, 2 and 3 respectively.
The aluminum foam materials of three layered different density are connected to form laminated composite structures.
Materials Science, vol. 519-521, p.1193-1200. (2006) [2] G.J.
European Journal of Mechanics - A: Solids 25, 215-229. (2006) [3] R.F.

The increase in the welding speed discourages the clustering effect of strengthening precipitates, plastic flow of materials [9], and localization of strain [10].
Ma, “Friction Stir Welding and Processing”, Material Science and Engineering R, vol. 50, 1-2, 2005, pp. 1-78
[9] Liu HJ, Chen YC, Feng JC, “Effect of heat treatment on tensile properties of Friction Stir Welded joints of 2219-T6 aluminium alloy”, Materials Science and Technology, vol. 22, 2, 2006, pp.237-241
[10] Srivatsan TS, Satish Vasudevan, Lisa Park, “The tensile deformation and fracture behavior of Friction Stir Welded aluminum alloy 2024”, Materials Science and Engineering A, 466 , 2007, pp.235-245
[13] Chen Y, Liu H, Feng J, “Friction Stir Welding characteristics of different heat treated state 2219 aluminium alloy plates”, Materials Science and Engineering A, 420, 2006, pp.21-25

Hence, the fracture mechanics approach has been extended to investigate damages such as matrix cracking and delamination in composite materials [2].
Morton: The significance of damage and defects and their detection in composite materials: a review, The journal of strain analysis for engineering design,Vol. 27 (1) (1992) [4] M.O.
Wisheart: Review of low-velocity impact properties of composite materials, Composites part A Vol. 27A (1996), p. 1123-1131 [5] E.
Robinson and D.Q Song: A modified DCB specimen for mode I testing of multidirectional laminates, Journal of composite material Vol. 26 (1992), p. 554-557 [9] Y.
Davies: Progressive delamination using interface elements, Journal of composite materials Vol. 32(14) (1998), p. 1246-1272 [10] F.

Introduction With the rapid development of the national economy and the adjustment of energy structure, combustible gases are widely used as an essential fuel and raw materials to industrial development, the industries and energy structure will be further developed mainly with liquefied petroleum and natural gas in the future.
Acknowledgements This work was supported by the National Natural Science Foundation of China (No.50804038,No. 51174153).
,Dong, Journal of Nanjing University of Science and Technology Vol.30 (2006),p. 26
[9] X.Shi, J.Jiang, Zh.W, et al, China Safety Science Journal Vol.17 (2007), p. 107 [10] B.Fan, X.Jiang and B.Xie, Journal of Loss Prevention in the Process Vol.27 (2002), p. 371 [11] YAKHOT V, ORSZAG S A.
,Journal of Scientific Computing1, Vol.1(1986),p. 3 [12] Ch.Liang and M.Bi , Petro-Chemical Equipment Vol.34(2005), p. 23 [13] Zh.Zhang, S.Chen and Y.Du, Pipeline Technique and Equipment Vol.34 (2008), p.2

A novel urushiol grafted Degussa P25 (urushiol/P25) hybrid nano-material was synthesized, and its structure was characterized.
Ballschmiter: Environmental Science & Technology Vol. 35(2001), p. 3201–3206
Deng: Journal of Hazardous Materials Vol. 185(2011), p. 117–123
Oillis: Journal of.
Weavers: Environmental Science & Technology Vol. 38(2004), p. 6875–6880.

A sample of Ti6Al4V alloy was employed as the experimental material.
The shock-induced deformation was considered to be un-axial and planar, the pressure pulse was considered to be uniform in space, and the materials obeyed Von Misses yield criterion.
References [1] Charles.Montross, TaoWei, Lin Ye, et al., International Journal of Fatigue Vol.24 (2002), p. 1021-1036 [2] G.
Merrien: Materials Science and Engineering A Vol.A210 (1996), p.102-113 [8] J.N.
Rhode: Journal of Applied Physics Vol. 42(1971), p.71-82

Journal of Engineering Materials and Technology, Transactions of the ASME, 1996 (118): 426-435 [3] C.
Shang: Materials Science and Technology [J]. 2006, 14(1): 63-65.
Beijing: Science Press,1997
Wang: Journal of Fuzhou University(Natural Sciences Edtion) [J], 2001,29(1): 43-46.
Zheng: Material Science and Technology[J],8(4): 108-111(In Chinese) [14] X.Wen: MATLAB Neural Network Application Design[M], Beijing: Science Press, 2000, 44-59 (In Chinese)

Most of the materials are use as bio-carrier, such as PVC, PE, PS, PP, rubber, polyurethane [3], those organic carrier materials have the advantage of designable and processable and disadvantage of poor biocompatibility, difficult biofilm fixation and low space utilization.
These highly porous materials have a lot of applications as filters for molten metal, hot gas and diesel engine exhausts filters, catalyst carriers, biomaterials, thermal insulators for furnaces and aerospace applications, gas combustion burners and lightweight building materials [12-19].
[10] Shou-ren Wang, Hao-ran Geng, Lin-hai Hui, et al.: Journal of Materials Engineering and Performance.
Wong.: Materials Letters.
[18] Zhengchang SONG, Boquan LIN.: Chinese Journal of Mining Science and Technology ,Vol,2( 2010), p.248,in Chinese

Introduction Ferroelectric materials have received an increasing number of attention in smart functional materials due to microminiaturization, low energy consumption and high response velocity[1-5].
In fact, ferroelectric materials exhibit strong nonlinear response under a large mechanical and electrical loading.
The materials parameters of the PbTiO3 are listed in Table 1.
Uchino, Multilayer ceramic actuators, Encyclopedia of Materials Science and Technology, 1 (5): 5850-5858 (2001)
Parton, Fracture mechanics of piezoelectric materials, Acta Astronautica, 3(9): 671-683 (1976)