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Kumar Sanjay [12] expressed that material is one of the important resources without which not even a single industry will function and therefore, optimum utilization of this resources will contribute a lot in overall improvement in material productivity.
Science, Vol. 53(10), pp. 1577-1593 [4] Chi-Leung Chu and V.
Jorge Leon (2009), “Scalable methodology for supply chain inventory coordination with private information”, European Journal of Operational Research, Vol. 195, pp. 262-279 [5] Selcuk Karabati and Serpil Sayin (2008), “Single-supplier/multiple supplies chain coordination: Incorporating buyers’ expectations under vertical information sharing”, European Journal of Operational Research, Vol. 187, pp. 746-764 [6] Benita M.
Journal of Application or Innovation in Engg and Mgt, Vol. 2(1), pp. 149-154 [12] Kumar Sanjay, (2007), “Optimization of Material”, Industrial Engineering Journal, Vol. 36(8), pp. 32-34 [13] Daniel Rexhausen, Richard Pibernik and Gernot Kaiserd, (2012), “The impact of demand and distribution management on supply chain success”, Journal of Operations Management, Vol. 30, Issue 4, pp. 269-281 [14] Nallusamy S et al (2015), “A Proposed Agile Based Supply Chain Model for Poultry Based Products in India”, International Journal of Poultry Science, Vol. 14(1), pp. 57-62 [15] Liu, N. and Dong, J., (2010), “Discussions on a new model of steel logistics based on modern supply chain management theory”, Management and service science, IEEE International conference, pp. 1-4 [16] Mohammad Reza Soltany and Ahmad Reza Sayadi (2013), “Productivity Improvement in a Steel Industry using Supply Chain Management Technique”, Int.
S., (2010), “Analyzing the supply chain using SCOR model in a steel producing company”, 40th Int. conf. on computers & industrial engineering, Awaji Island, Japan [21] Helle, H., Helle, M., Pettersson, F. and Saxén, H. (2010), “Multi objective optimization of iron making in the blast furnace with top gas recycling”, ISIJ International Journal, Vol. 50, No. 10, pp. 1380-1387 [22] Peng, H.J., Zhou, M.H., Liu, M.Z., Zhang, Y. and Huang, Y.B., (2009), “A dynamic optimization model of an integrated coal supply chain system and its application”, Mining Science and Tech., Vol. 19, pp. 842-846 [23] Reuben E.

Polyvinyl alcohol (PVA) was used as base material.
Kamoun et al [3] prepared PVA hydrogel by mixing it with a polymer from natural such as starch, alginate, etc., in order to provide materials appropriate for wound healing.
Materials and Method 2.1 Materials Polyvinyl alcohol ; PVA (97.5-99.5% hydrolyzed) was purchased from Fluka Co., Ltd.
The Infrared Spectroscopy technique was used to evaluate the chemical composition of the raw materials and to study the establishment of possible interactions between the compounds.
Peppas, Cellular PVA hydrogels produced by freeze/thawing, Journal of Applied Polymer Science, 2000, pp. 2075–2079.

Latex is the most elastic of the materials that use to make disposable gloves from.
All materials are listed along with their respective source as shown in Table 1.
Table 1: List of materials and their source Materials Description Source Natural rubber Epoxidised Natural Rubber 50 (ENR 50) RRIM Guthrie Group Sdn.
Maejo International Journal of Science and Technology.ISSN 1905-7873
Iranian Polymer Journal, 18, pp. 139-148

Grouting material Choose FH3 corresponding curing agent as a grouting material.
This kind of materials, combined with the soil, resulting in rapid chemical reaction, absorbing the water, pushing out the soil water at the same time, achieve the purpose of soil reinforcement .
The concentration of grouting material is about 60%. 4.
Acknowledgement This paper is sponsored by Chinese Fund of natural Science(50878213/E080603) , and Hunan Communication Science Project (2009024), here thank them.
Expansion of fractal soil structure, Journal of Changsha Railway University, 2000,18(1):1-5 [2] Fu Helin.

The constitutive relationship of concrete and steel material can be used to the multi-linear kinematic hardening of material.
Izurui: Journal of Zhejiang University-Science, Vol.5 (2) (2011), p. 327-34
Tokuji: Journal of the Faculty of Science, Vol.3 (3) (1970), p. 129-95
Ou: Journal of Earthquake Engineer and Engineering Vibration, Vol.13 (3) (1993), p. 28-35.
Ang: Journal of Structural Engineering, Vol.111 (2) (1985), p.722-41.

Control-Structure Integrated Design of Flexible Spacecraft Using MOEA/D Zhiwei Feng1, a, Qingbin Zhang1,b , Qiangang Tang1,c 1 Department of Aerospace Science and Engineering, College of Aerospace Science and Engineering, National University of Defense Technology, Changsha, China afengzhw@nudt.edu.cn , bqingbinzhang@sina.com.cn, ckdtqg@sina.com Keywords: Multiobjective Optimization, Control-structure Design, Multibody Dynamics Abstract.
The goal of the structural design is to choose the materials and a configuration that would minimize its mass based on a knowledge of mission requirements and the launch loads.
The Young's modulus of material is , the density is , then the mass of the ith segment is .
Malek, Control-Structure Integrated Design, AIAA Journal. 30(1992): 2124-2131
Shim, Gradient-Based Combined Strucural and Control Optimization, Journal of Guidance, Control, and Dynamics. 10(1987): 291-298

Under the effect of the temperature distribution, the material properties of the rotor system change with the temperature distribution [2,3].
[2] Pan Liu-xian, Jiao Shan-qing, Du Xiao-yong, Journal of Natural Science of Hunan Normal University, Vol. 23 (2000) 47-51
Chiang, Chih-Neng Hsu, Shun-Hsu Tu, Journal of Propulsion and Power, Vol. 20 (2004) 1096-1104
Provenza, et al, Journal of Sound and Vibration, Vol. 31 (2008) 147-163 [8] J.
Rao, International Conference on Aerospace Science and Technology, 6 (2008) [9] Hsiao-Wei D.

Various protective materials are utilized to reduce or completely block radiation exposure [3].
In addition, materials involving polymers, alloys, concretes, glasses, and rocks are proposed by scientists for reliable shielding from harmful ionizing radiation[8].
Bioplastic-lead composite samples were fabricated using cassava starch and lead acetate as the primary materials for radiation protection.
These findings support the potential application of lead bioplastics as an environmentally friendly alternative to conventional radiation shielding materials in medical imaging.
Sayyed, Optimizing the gamma-ray shielding behaviors for polypropylene using lead oxide: a detailed examination, Journal of Materials Research and Technology, 19:1862-1872 (2022). https://doi.org/10.1016/j.jmrt.2022.05.128

Materials and Methods Plant materials Elodea nattalii are taken from the Wuhan Botanical Garden outdoor training breeding grounds.
Acknowledgements This work was financially supported by the Hubei Provincial Science and Technology Research and Development funds project (899), Ezhou polytechnic Science and Technology Research project, (2009eb01).
Journal of Applied Ecology, 16:337-340 [10] Wang B & Li W,2002.
Journal of freshwater Ecology 19: 279-284 [12] Nimptsch J,2007.
Journal of Plant Resources and Environment, 14: 38-41 [20] Li HS,2000.

Here we just discuss the stress of x direction, the others are same as above, the spring is idealized as an isotropic and incompressible hyper-elastic materials, cauchy stress is given by                   t KL KL LjKiij ij d E tggtxtxp 0 1 0,,      
(5) Where  tg1 is material function satisfying   01g , 0g is material constant, Kix , is deformation gradient, ij is Kronecker symbol and KLE is Green strain tensor defined as   2,, KLLiKiKL xxE 
[2] Liu Hong, He Yun Zeng, Yang Li Hong, "Nonlinear theory of conical helical spring", Journal of Harbin Engineering University, Vol.26 (2005), p. 628-632
Yildirim, "Free vibration of uniaxial composite cylindrical helical springs with circular section", Journal of Sound and Vibration, Vol.239 (2001), p. 321-333
Cleghorn, "On the natural frequencies of helical compression springs", International Journal of Mechanical Sciences, Vol.44(2002), p.825-841