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Application of sol-gel derived conductive oxide LaNiO3 in pyroelectric detector Wang Jing1,a, Zang Chuanwei2,b, Zhang LiangYing3,c and Yao Xi3,c 1College of Materials Science and Engineering, shandong university of science and technology, 266510, China 2College of Resources and Environmental Engineering, shandong university of science and technology, 266510, China 3 Functional Materials Research Laboratory, TongJi University Shanghai, 200092, China a wangjingsdust@126.com, bchuanweizang@163.com Key words: PZT; LaNiO3; sol-gel method; dielectric property; PT pyroelectric infrared detector.
Experiment To prepare the LNO film, Lanthanum nitrate [La(NO3)3] and nickel acetate [Ni(CH3COO)2·4H2O] are used as the start materials, ethylene glycol monomethyl ether the solvents.
Zhu: Materials Letters Vol. 49(2001), p. 122-126 [3] Sang-Joo Kim and Yong Soo Kim: Ceramics International, Vol. 36(2010), p. 2189-2196 [4] Q Zhang and R W Whatmore.
Journal of physics D: applied physics Vol. 34 (2001), p. 2296-2301 [5] D.M.
Kim, et al: Journal of Applied Physics, Vol. 90(2001), p. 3367-3371

The materials of substrates often used for aacfs deposition are silicon, SiO2, tungsten, Mo and Ta.
Experimental materials are following: xylene, ferrocene, alcohol, Al glue tape with sticky glue thickness of 30µm.
The composite film is totally 96µm in thickness and comprised of three kinds of different materials.
Science Vol. 274 (1996), p. 1701 [2] D.
Science vol.283 (1999), p. 512 [11] X.

In order to consideration of these materials’ strain rate dependence, Cowper-Symonds dynamic constitutive equation shown in Eq.1 was adopted [2,3]
(1) Here, is dynamic yielding stress, is static yielding stress, is strain rate and are materials’ constants, respectively.
The yielding stress of both materials show the distinguish strain rate dependence with increasing strain rate.
(1) The accuracy of simulation analysis to gun bullet and protection board was largely depended on the materials’ strain rate dependence
Hanareo: Journal of Society of Materials Science,Japan, 26, 281 (1977).

Acknowledgement This project would not have been possible without support from National Natural Science Foundation of China (No.50875068).
Evans: Annals of the CIRP, Vol. 46 (1997), pp.25-30 [4] J Barry, G Byrne: Journal of Engineering, Vol. 124 (2002), pp.528-535 [5] M.
Wang: Journal of Dalian University of Technology, Vol. 15 (2004), pp. 1603-1606 (In Chinese) [7] D Umbrello, J Hua, R Shivpuri: Materials Science and Engineering A, Vol. 374 (2004), pp. 90-100 [8] Q Wen, Y.
Guo, Todd Beth: Materials Processing Technology, Vol. 173 (2006), pp.21-28 [9] T.
Li: Applied Mechanics and Materials, Vol.10-12 (2008), pp.303-307 Fig. 4 Dynamic cutting force in adiabatic shear process a Simulation result b Temperature distribution curve Fig. 3 Temperature distribution in adiabatic shear band Temprature oC Point in adiabatic shear band

Olubambi, Tribological behaviour of ductile and austempered grey cast iron under dry environment, Materials Today: Proceedings 38 (2021) 1174-1182.
Journal of Materials Research and Technology 11 (2021) 1443-1456.
Materials Science and Engineering: A 694 (2017) 72-80.
Materials & Design 186 (2020).
Materials 14 (2021).

Several major drawbacks prevent PoF from being widely used: First, PoF based method requires extensive knowledge of batteries loading conditions, material properties, and failure mechanisms.
Data driven method, on the other hand, is less complex because it does not require specific knowledge of material properties and avoids developing high-level physical model.
Popov, “Development of first principles capacity fade model of Li-ion cells,” Journal of the Electrochemical Society, vol. 151, no. 2, p.
Lim, “Factors that affect cycle-life and possible degration mechanisms of a Li-ion cell based ong LiCoO2,” Journal of Power Sources, vol. 111, p. 130-136 (2002)
Liaw, “Identify capacity fading mechanism in a commercial LiFePO4 cell,” Journal of Power Source, vol. 194, p. 541-549 (2009)

Here we use ACADS examination questions 1(a)，is a two-dimensional homogeneous slope, material properties as Table 1 , The ultimately recommended answer of the examination question is safety factor of 1.00.
Acknowledgements This paper was supported by the National Natural Science Foundation of China (51178185), the Foundation of NCIST (2011B046).
Chinese Journal of Geotechnical Engineering,2002, 24(3):343~346 [2] CHI Shi-chun ,GUAN Li-jun.
Chinese Journal of Geotechnical Engineering，2005,26(1): 42~46 [3] CHEN Yu-min，XU Ding-ping.
Journal of Geotechnical and Geoenvironmental Engineering，ASCE，2000，126 (1)：75~ 80.

School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China 2.
And sheet properties have a large influence on formability and quality of automobile covering parts; therefore it is very important to establish the model for selecting proper materials for various coverings.
Yuan, S.Y.Du and Y.Wang: Automobile Technology & Material, 1003-8817(2004)06-0078-05, in Chinese
Wagoner: Journal of Material Process Technology, 117(2001)153-168
J. of Material and Product Technology, Vol. 13(1998), Nos. 3-6, pp. 421-426

Traditional 3D printing materials, including PLA, ABS, PETG, and nylon, have long dominated the market [2].
The biocomposite materials used were polypropylene, sourced from PT Chandra Asri, and OPEFB fibers, provided by PT Perkebunan Nusantara.
Materials Today Proceedings. vol. 38, pp. 1-10 [2] Doe, J., & Smith, A. (2020).
Journal of Materials Science, 45(6), 123-135
Green Manufacturing Journal, 19(1), 78-90.

The effect of both geometric and material nonlinearities is taken into account in the analysis.
Gao: Journal of Building Structures, Vol. 29(1)(2008), p. 75.
Gao, B.C.Chen: Journal of Fuzhou University(Natural Science Edition), Vol. 36(5)(2008, p. 722.
Chen, J.Gao: Journal of Building Structures, Vol. 30(2)(2009), p.55.
Chen: Journal of Architecture and Civil Engineering, Vol. 25(4), 2008, p. 47.