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It has been pointed out that the size effects of elasticity may be caused by the non-local influence between discrete structures of the materials[11,12].
Yang et al. further simplified Fleck and Hutchinson’s formulation, and introduce a linear elastic model for isotropic materials[18].
For homogeneous, centrosymmetric, isotropic materials, the strain energy density takes the following form[14] (1) in which, and are Lame’s constants and , and are constants in the HSGE model (see Toupin[13] and Mindlin[14] ).
E5090890) and Natural Science Foundation of ZheJiang (Y407241) for this project are greatly acknowledged.
Cohen: Journal of Polymer Science Part B-Polymer Physics Vol. 44, (2006), p. 1482 [11].

Petrovic, Mechanical Behaviour of MoSi2 and MoSi2 Composites, Materials Science and Engineering, A192/193 (1995) 31-37
Ichikawa, Work of Fracture of Brittle Materials with Micro-cracking and Crack Bridging, International Journal of Fracture, 55 (1992) 65-79
Chiou, Processing-Microstructure-Property Relationships in Reaction Hot Pressed MoSi2 and MoSi2-SiC Composites, Materials Science and Engineering, A225 (1997) 105-117
Nakayama, Direct Measurement of Fracture Energies of Brittle Heterogeneous Materials, Journal of American Ceramic Society, 48 (1965) 583-587
Tappin, Journal of Material Science, 1 (1966), p. 296.

Extraction and Characterization of Chitosan from Eco-Green Hermetia illucens for Application in Dentistry Ira Artilia1,a, Zwista Yulia Dewi1,b,* , Wahyuni Shofiani1,c, Winni Nur Auli2,d and Nurazreena Ahmad3,e 1Dental Material Department, Dental Faculty, Jenderal Achmad Yani University, Cimahi, Indonesia 2Pharmacy Department, Sumatera Institute of Technology, South Lampung, Indonesia 3School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia, Engineering Campus, 14300 Nibong Tebal, Pulau Pinang, Malaysia aira.artilia@lecture.unjani.ac.id, b*zwista.yulia@lecture.unjani.ac.id, dshofianiwahyuni@gmail.com, dwinni.auli@fa.itera.ac.id, enurazreena@usm.my Keywords: Chitosan, dental material, hermetia illucent, waste management.
Further study is to fabricate the medical-grade chitosan for dental material.
Series: Earth and Environmental Science 649 (2021) 012004
Journal of Material Sciences, 2015, 26(135), 1-9
International Journal of Basic & Applied Sciences. 11(2011) 77-80.

It encompasses materials like shape memory alloys, piezoceramics, and MSM materials.
Motooka, Handbook of Silicon Based MEMS Materials and Technologies.
O’Handley, Field-induced strain under load in Ni-Mn-Ga magnetic shape memory materials, Journal of Applied Physics, (1998), 83, 7297–7299
Straka, Effect of crystal quality on twinning stress in Ni-Mn-Ga magnetic shape memory alloys, Journal of Materials Research and Technology, (2021), 14, 1934–1944
Liu, Recent progress in magnetic shape memory materials, Journal of Materials Science, (2019), 54, 8385-8413

It is created by a combination of raw materials to process into cement.
International Journal of Engineering Research, 4(9), pp. 487-491
"Performance of Alum Sludge as partial replacement for cement adding superplasticizer", IOP Conference Series: Materials Science and Engineering, 2019 [5] Ajar, M.F., Soliman, A.M. and Nehdi, M.L., 2016.
Materials and Structures, 49(1-2), pp.317-327 [6]Haider M.
International Journal of Engineering Sciences & Emerging Technologies, Volume 3, pp. 2231-6604

Journal of food science and technology. 2007, (12) : 68-69, In Chinese
Journal of hubei university (natural science edition), 2002, 24 (3) : 235-237, In Chinese
Journal of hubei university (natural science edition), 2000, 22 (2) : 140-142, In Chinese
Journal of sichuan university (natural science edition), 1998, 35 (1) : 55 to 60, In Chinese
Journal of chongqing university (natural science edition), 2006, 29 (4) : 58-61, In Chinese

Materials and Methods Raw material.
Characterization of raw materials.
Thomas: Journal of Applied Polymer Science Vol. 64 (1997), p. 1739-1748 [5] T.
Kamthai: International Journal of Environment and Earth Science Vol. 1 (2010), p. 16-19 [6] A.O.K.
Waranyou: Songklanakarin Journal of Science and Technology Vol. 32 (2010), p. 201-205

Abstract.Reinforced soil has been among the most effective soil modification materials.
The advances of these materials have usually been considered by an increase in their applications.
This idea can be a start point for using other material such as waste material in soil.
MATERIAL Composite materials consist of two parts.
REFERENCES [1] Akbulut, S., Arasan, S. and Kalkan, E. (2007) Modification of clayey soils using scrap tire rubber and synthetic fibres, Journal of Applied Clay Science 38, 23-32

Ceramic matrix composites (CMC) are very attractive materials for structural applications at high temperatures.
Selection of materials which retain high thermal conductivity at high temperature and in the presence of damage becomes a prerequisite.
Fibers and matrix are ceramic materials.
Journal of Composites Materials, vol. 21, 508-14 (1989) [8] D.
Journal of Nuclear Materials 307-311 (2002).

The use of the coupling of elastic damage model as material, and the contribution of each kind of materials on the damage of concrete and the strength was studied.
Comprehensive referred paper [5-9], materials’ parameters is choose and shown in Table 1.
Acknowledgements Project supported by the National Natural Science Foundation of China (No. 11032005, 10572054), The Ministry of Education Science And Technology Key Project of china (106156).
Journal of Tsinghua University (NATURAL SCIENCE EDITION) , 2008, 48(12)
Three-dimensional convex concrete aggregate random delivery algorithm (In Chinese): Journal of Tsinghua University (NATURAL SCIENCE EDITION) Vol.43 (2003), p.1120-1123