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For TRIP steel, the microstructure changed greatly during deformation and microstructure development influence the macro behavior of the materials, micro materials behavior should be investigated carefully during the deformation [9-11].
As metallic materials, TRIP steel was dissipative materials, so internal variables were used to describe the plastic behavior.
Materials Science & Engineering A, 2013, Vol.569: 137-143 [3] L Mazzoni-Leduca, T Pardoenb, T J Massart.
Journal of Computer-Aided Materials Design, 2002, 9(2): 145-163 [8] Paolo Maria Mariano, Furio Lorenzo Stazi.
Computational aspects of the mechanics of complex materials[J].

So the experimental materials polyurethane foam and the yellow part which is the partial oxidation of the foam were selected.
This may be get from mechanism functions that the different parts of the materials do not meet a consistent linear correlation.
China Safety Science Journal, vol. 06 (2007) In Chinese [2]Bilbao R.
Journal of Combustion Science and Technology, vol.,11(1) 2005, p41 In Chinese [6] LU Chang, YU Ming-gao, LIN Mian-jin,etal.
China Safety Science Journal,vol. 18(5)2008,p91 In Chinese [7]Torero JL, Fernandez-Pello AC.

Materials and Methods Rice straw raw materials were collected from around Cilegon and Serang in Banten province.
Pizzi, Journal of Materials Research and Technology, 20, 4630–4658 (2022)
Aziz, Materials Science Forum, 888, 244–247 (2017)
Saipolbahri, Journal of the Korean Wood Science and Technology, 48, 22–31 (2020)
Vilaseca, Materials, 13, 2138 (2020)

This research was conducted from May to July 2022 at the Biology Laboratory of the Faculty of Mathematics and Natural Sciences, Unima.
Material and Method The materials used in this study were mustard leaves, papaya leaves and 3rd instar armyworm (Plutella xylostella) larvae.
Using Papaya Leaf Extract (Carica papaya L.), Journal of Protobiont (2013) 171-175
Scientific Journal of Science 16 (1) (2016) 24-29 [8] S.J.
Santosa, Control of Mustard Leaf Caterpillar (Crocidolomia binotalis Zell) with Organic Insecticia, Journal of Agricultural Innovation, Vol. 10, No.1 (2011) 67˗80

Vol. 3(2009), p. 16 [2] Liu X, Xue X X and Duan P N: Journal of Materials and Metallurgy.
Vol. 6 (2007), p. 306 [3] Zhu X W, Jiang D L and Tan S H: Journal of Inorganic Materials.
Vol. 17, (2002), p. 1152 [4] Liang L M, Yu H F, Wu Q L and Pan Z F: Journal of Building Materials.
[7] Ju Y, Yang Y M, Song Z D and Xu W J: Science in China.
Vol. 38(2008), p. 1026 [8] Zhang Z F: Chinese Journal of Radio Science.

Wong: Materials Letters, Vol. 58 (2004), p. 397 [2] Y.
Kim: Materials Letters, Vol. 60 (2006), p. 1184 [3] R.
Shi: Journal of Biomaterials Science, Polymer Edition, Vol. 23 (2012) p.299 [4] L.
Vallet-Regi: Journal of Sol-Gel Science and Technology, Vol. 26 (2003), p. 1199 [7] Y.
Matsukata: Chemistry of Materials, Vol. 15 (2003), p. 3385 [10] S.

Therefore, the density of TiN-based composite ceramic materials can be increased by adding Ni additives.
Fig.7 shows the SEM micrographs of fractured surface of three composite ceramic cutting tool materials with different amount of Ni additive sintered at 1650℃ for 30 min.
Acknowledgements The work is supported by National Natural Science Foundation of China (51175305) and China Postdoctoral Science special Foundation2012T50610.
References [1] J.A.Ghania, I.A.Choudhuryb, H.H.Masjuki:Proceedings of the International Conference in Advances in Materials and Processing Technologies.
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Journal of materials science, (2007). 429: p. 2917-2933
Australian Journal of Basic and Applied Sciences, (2011). 59: p. 441-449
Journal of materials science, (2011). 4616: p. 5477-5486
Journal of hazardous materials, (2010). 1801: p. 748-752
International journal of molecular sciences, (2012). 134: p. 4388-4395.

Synthesis of Cathode Materials Fe-doped NiS2 by Mechanical Alloying for Li/NiS2 Cells Xiaojing Liu1,a, Dong-wook Park1,b, Zhezhu Xu2,c,Sang-dae Kang1,d, In-shup Ahn1,e, Hyo-jun Ahn1,f 1School of Materials Science and Engineering, ERI, Gyeongsang National University, 900 Gajwa-dong, Jinju, Gyeongnam 660-701, Korea 2School of Mechanical and Aerospace Engineering, Gyeongsang National University, 900 Gajwa-dong, Jinju, Gyeongnam 660-701, Korea ahyojeng128@163.com, bpdw@gnu.ac.kr, cchursoo118@163.com, dksd@gnu.ac.kr, eais@gnu.ac.kr, fahj@gnu.ac.kr Keywords: Fe-doped NiS2, Mechanical Alloying, Cathode Materials Abstract.
Since many investigations of variety of metal disulfides (FeS2, NiS2 etc) as cathode materials has been synthesized early and also due to their fundamental importance and related technological utilities such as magnetic materials [2], photoactive materials [3], and solid-state lubricants [4], great efforts have been made to explore mew routes for their preparation methods.
Experimental Fig.1 FE-SEM micrographs of the starting materials: (a) Fe powders, (b) Ni powders, (c) sulfur powders and (d) stearic acid.
Park, Metal and Materials International, 14 (2008) 1
Kim, Journal of Korean Powder Metallurgy Institute. 12 (2005) 3.

Finite element model Pavement mechanical material parameters and vibration frequency is shown in Table 1, vibration frequency adopts the common default value, and the dynamic parameters adopts the Eq.1, the values of α and β is taken in Table 2, take the surface layer as pavement materials, use three different damping values, take base, subbase and earth base as damping material.
Fig.3 Damping Ratio(0.02) Fig.4 Damping Ratio(0.05) Fig.5 Damping Ratio(0.1) At the same time lateral comparison different than the same speed damping the way of shear stress value for change as shown in table that: (1) no matter how many road speed of shear stress value table with the increase of total damping ratio decreased; (2) but the extent of the lower as the speed change, in the face of a layer damping materials than increasing from 0.02 to 0.1, from high to low speed of the shear stress by 42.3% respectively 34.6% and 28.1%, that is, the higher the speed, damping materials than reduce road of the more obvious effect of shear stress table.
The Table 3 shows that in the dynamic loading, pavement materials damping ratio maximum shear stress influence occupational form the most significant, and the second is the lower modulus on driving speed than the surface thickness and the thickness.
References [1] K.Su, L.J.Sun, Y.X.Wang and H.C.Ye: submit to Journal of Tongji University(Natural Science), 2007,35(2):187-192（in chinese） [2] X.D.Hu, L.J.Sun and D.L.Hu: submit toJournal of Wuhan Urban Construction Institute, 2004,21(1)：20-24.
(China Communications Press,2002)（in chinese） [4] Y.S.Zheng,F.W.Li,H.Luo and Z.T.Tao: submit to Journal of Wuhan University of Technology, 2010,32（9）: 372-376（in chinese） [5] M.C.Liu,X.M.Huang: submit to Journal of Highway and Transportation Research and Development, 2006,23(5):1-6.