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Often, multifunctional materials are also called all-purpose materials due to their versatile use.
Sasmal, Evaluation of mechanical characteristics of nano modified epoxy basedpolymers using molecular dynamics, Computational materials science, 96 (2015) 146-158
Aytekin, Modification of bitumen-based roof covering material by glass reinforced polyester recyclate, Journal of material cycles and waste management, 17 (2015) 583-589
Pilon, Thermal conductivity of cementitious composites containing microencapsulated phase change materials, International journal of heat and mass transfer, 104 (2017) 71-82
Balachandra, Polymer nanocomposites processed via self-assembly through introduction of nanoparticles, nanosheets, and nanofibers, Journal of materials science, 52 (4) (2017)

Influence of Multimedia Communication Materials on the Students' Sports Motivation Mingchang Liu Department of Physical Education, Huazhong Agricultural University, China mingchangliu@yeah.net Keywords: Multimedia Communication Materials, Sports Motivation, Influence.
However, China started up her study and application of multimedia communication materials at the end of 1970s.
Application of the multimedia communication materials enjoys obvious advantages in catalyst of the students' sports motivation.
Journal of ChangChun Institute of Technology (Social Sciences Edition), vol. 3(2006), p. 84 [2] CHANG Weimin: Technology of Education.
Tianzhong Journal. vol. 20 (2005), p. 96~97 [8] LEE Bingde: Teaching Theory.

Meanwhile the explosion suppression effects of absorbing materials were studied tentatively in explosion chamber which can simulate mine gas explosion.
In order to compare the absorption effects of different aqueous materials, the same flow and same spray time should be set in every experiment.
Then methane absorption experiments were carried out using different materials and pure water.
Xu: Journal of North China Institute of Science and Technology Vol.5 (2) (2003), p. 5 [2] C.L.
Jiang: Social Science Journal of Xiangtan Polytechnic University Vol.14 (3) (1999), p. 1 [3] B.S.

Micromechanics aim at determining macroscopic material properties of functionally graded materials from microstructures and the macroscopic material properties of materials that consist of them.
Due to functionally graded materials behaving mechanically different to both homogeneous and laminated materials, Applying traditional micromechanics to predicting material properties of functionally graded materials have no strict theoretical foundation, which is most likely to lead to large errors.
Journal of Wuhan University of Technology (Transportation Science &Engineering). 2002,26(3):279-382 [5] Sumi N, Sugano Y.
Mechanics of Materials, 1996, 22(3):219-247 [7] Bao G, Wang L.
Journal of Engineering Materials and Technology, 1994, 116(3):305-309 [10] Cheng Hong-mei, Cao Zhi-yuan.

Benveniste: A new approach to the application of Mori-Tanaka’s theory in composite materials, Mechanics of Materials, Vol. 6 (1987), pp. 147-157
Benveniste: Mori-Tanaka estimates of the overall elastic moduli of certain composite materials, Journal of Applied Mechanics, Vol. 59 (1992), pp. 539-546
Morris: Elastic constants of polycrystals, International Journal of Engineering Science, Vol. 8 (1970), pp. 49-61
Berge: Critique of two explicit schemes for estimating elastic properties of multiphase composites, Mechanics of Materials, Vol. 22 (1996), pp. 149-164
Baptiste: Non Linear Behavior Micromechanical Multi-scale Modelling of Discontinuous Reinforced Composites, Materials Science Forum, Vol. 426-432 (2003), pp. 3939-3944

Journal of the European Ceramic Socitey, 27 (2007)831–836
Materials Review. 2003,(12):63-65.
Composite material science,1987,13(8):257-264
[24] Liu XJ,Li TS.Polymer.Materials Science And Engineering.2000,16(1):74-76
[27] Deng JX, Zhang H, Wu Z, Liu AH.International Journal of Refractory Metals and Hard Materials,2011

Film materials have been molded by cast film method.
Film materials have been molded by cast film method.
Samples measuring 2.5 * 2.5 cm were cut from the obtained film materials.
Radaikina, Technology development for the production of thermoplastic composites with agricultural fillers by compounding method on co-directional twin screw extrude, IOP Conference Series: Materials Science and Engineering, 873(2020) 1-8
SB Rochardjo Experimental study of polyvinyl alcohol nanocomposite film reinforced by cellulose nanofibers from Agave Cantala, International Journal of Engineering Science, 34 (2021) 987-998

Functionally gradient materials Gear design more flexible, if 20 CrMnTiH hardness and wear-resisting performance does not meet the requirements,we can replace the materials meet the requirements.
Summary through the performance analysis of the functionally gradient materials Gear and the elemental heat treatment gear, verified the feasibility of functionally gradient materials applied in gear.
Ada-ptive Slicing of Heterogeneous Solid Mod-els for Layered Manufacturing.Journal of Material Processing & Manufacturin Science,1999,7(4):324-342 [4] R.Balendra,Net-Shape Forming Stateof the Art,Journal of Materials Proc-essing Technology, 2001, 115(2): 172–179
Journal of machinery engineer. 2008, 5:74-76
Journal of mechanical transmission, 2005, 29 (2) : 10 to 13

The Effect of Explosive Material on the Formation of Explosively Formed Penetrator Qinshu Miao1,2, a, Xiaoming Wang1,b, Wenbin Li1,c, Weibing Li1, d, Yu Zheng1,e 1ZNDY of Ministerial Key Laboratory Nanjing University of Science and Technology, Nanjing 210094, China 2 Unit 63961 of PLA, Beijing 100012, China amqslxf@163.com, bwangxm@mail.njust.edu.cn, cacnet@mail.njust.edu.cn, dnjustlwb@163.com, ezhengyu9989@yahoo.com.cn Key words: Explosive Material; Explosively Formed Penetrator(EFP); Material Character; Numerical Simulation Abstract: In order to research the effect of explosive material on the formation of EFP, this paper studies the effect of five different explosive materials, PETN, SEP, TNT, PE4BOOSTER and 8701, on forming EFP, using ANSYS/LS-DYNA simulation software.
Five explosive materials form typical explosively formed penetrator, from PETN to 8701, the length of penetrator head long rod gradually become longer apparently, velocity and length to diameter ratio are increased. 
The EFP formed influence factors are density, detonation velocity, detonation pressure, explosion heat of explosive materials, the following are the analysis of each EFP formed influence factor of different explosive materials, the influence law of EFP formed that depend on explosives material parameters which obtain explosive density, detonation velocity and detonation pressure is researched.
From the analysis that the EFP formed influence on detonation pressure of different explosive materials, the fitting curve that EFP velocity and length to diameter ratio with detonation pressure is obtained.
References [1] Jiang Houman, Zhang Ruoqi, Zhang Shouqi: Journal of Ballistics Vol. 10(1998), p. 25-28 [2] Wu Jun, Liu Jingbo, Du Yixin: International Journal of Impact Engineering Vol. 34(2007), p. 1147-1162 [3] Li Weibing, Wang Xiaoming, Li Wenbin: International Journal of Impact Engineering Vol. 37(2010), p. 414-424 [4] Song Meili, Wang Xiaoming, Li Wenbin, Zheng Yu: INITL T0RS&PYROTECHNICS (2009), p. 16-19 [5] Li Weibing, Wang Xiaoming, Li Wenbin: Journal of Ballistics Vol. 21(2009), p. 19-23 [6] Lin Jiajian: University Of Science And Tecnology Of China (2009)

The Types and Characteristics of CFRP Materials Analysis of CFRP Materials Types.
It is widely used as structural materials and high temperature resistance ablative materials.
International Journal of Machine Tools and Manufacture,2003,(43):1087-1092
Journal of the Japan Institute of Metals, 2005, 69(12): 1064-1068
SAMPLE Journal, 2013, 49(2): 20-21