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Thus, silk biopolymer from A. atlas L. wild moth was suitable potentially for offers expectation alternative materials to the common silks, especially in biomedical applications.
Materials and Methods A.
Akai, Anti-bacteria function of natural silk materials, Int.
Panitch, Polymeric biomaterials for tissue and organ regeneration, Materials Science and Engineering R 34 (2001) 147-230
Zalka, Commonly used suture materials in skin surgery, Am Fam Physician 44 (1991) 6: 2123–2128

The concept of the consolidation of materials is introduced to overcome this problem, or at least to reduce its severity.
Journal of Non-Crystalline Solids 311 (2002) 185–194
Chiantore, The protection of different italian marbles with two partially fluorinated acrylic copolymers, Applied Physics A Materials Science & Processing 79 (2004) 347–351
Journal of Cultural Heritage 10 (2009) 214–221
Esquivias, Stress During Drying of Two Stone Consolidants Applied in Monumental Conservation, Journal of Sol-Gel Science and Technology 26 (2003) 1227–1231

Rigid polyurethane foams can be used as construction materials, such as polymeric concrete components, insulating materials, sealants and signboard.
Journal of Material Science, 2006, 41, 4914-4920 [4] Narine, S.
Journal of Applied Polymer Science 2007, 105, 1003-1011
Journal of Applied Polymer Science 2007, 106, 837-848
Journal of Applied Polymer Science 2008, 108, 2857-2864

Impact of Sodium Tripolyphosphate on the Rheological Properties of Dams Sediments and Friction Factor during Hydraulic Dredging of Dams Brahim Lakhache1,2,a, Larbi Hammadi2,b* and Laouni Gaidi1,c 1Faculty of Nature and Life Sciences, University of Mustapha Stambouli B.P. 305 Mascara, 29000, Algeria 2Laboratory of Rheology, Transport and Treatment of the Complex Fluids, University of Science and Technology, Mohamed Boudiaf, B.P. 1505, El M’Naour, Oran 31000, Algeria 3Laboratory of Structures and Mechanics of Materials Study.
Materials and Methods Materials The sediments used in this study were evacuated from the discharge area of ​​the Gargar dam, located in the Relizane region (western Algeria).
Zhong, Centrifugal model tests and numerical simulations for barrier dam break due to overtopping, Journal of Mountain Science. 16 (2019) 630-640
Hammadi, Effects of poly-sal polymer and barite addition on rheological properties of algerian bentonite, Journal of Silicate Based and Composite Materials. 73 (2021) 2-8
Swamee, N.Aggarwal, Explicit equations for laminar flow of Bingham plastic fluids , Journal of Petroleum Science and Engineering. 76 (2011) 178-184

Many people have found that the electrode materials with doping metal are most desirable to improve the electrochemical performance [3].
Among the potential cathode materials, vanadium pentoxide (V2O5) has been extensively studied recently because of its low cost, abundance, ease of synthesis, as well as its high energy efficiency and relatively high theoretical capacity (294 mAh g-1) compared with other commonly used cathode materials [4].
Volta, Journal of Catalysis, 163 (1996) 346-353
Yoon, Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, 21 (2003) 754-759
Li Jing, Wu Suntao, Journal of Functional Materials, 36 (2005) 1301-1304.

China 2College of Materials Science and Engineering, Tongji University, Shanghai 100092, P.R.
Nanoscaled materials have more important applications in many fields than bulk materials because of the nanomaterials，unique properties.
Hong, et al: Materials Letters Vol. 59 (2005), p. 319 [12] X.H.
Jia , et al: Materials Letters Vol. 64 (2010), p. 493 [16] H.M.
Das, et al: Materials Letters Vol. 60(2006), p. 2582 [18] J.

Gafner3,c 1Buryat State University, Smolina 24a, Ulan-Ude 670000, Russia 2Institute of Physical Materials Science, Siberian Branch of the Russian Academy of Sciences, Sakhyanovoy str., 6, Ulan-Ude 670047, Russia 3Khakas State University, Lenin pr. 90, Abakan, 655017, Russia aynat81@bk.ru, bnomoeavav@mail.ru*, cygafner@khsu.ru Keywords: functional materials, molecular dynamics, computer simulation, MEAM - potentials, core-shell nanoparticles, thermal stability.
Introduction Investigation of nanoparticles is a priority direction in modern science.
Application of nanoparticles is widely incorporated into many spheres of human activity such as biomedicine, electrical and semiconducting materials, and catalysts [1].
Depending on the size and shape, their properties change from one material to another.
[2] A.V.Nomoev et al., Structure and mechanism of the formation of core–shell nanoparticles obtained through a one-step gas-phase synthesis by electron beam evaporation, Beilstein journal of nanotechnology 6 (2015) 874-880

References [1] I.Palomar, G.Barluenga, A multiscale model for pervious lime-cement mortar with perlite and cellulose fibers, Construction and Building Materials. 160 (2018) 136-144
[4] I.Palomar, G.Barluenga, J.Puentes, Lime–cement mortars for coating with improved thermal and acoustic performance, Construction and Building Materials. 75 (2015) 306-314
[8] J.P.Chen, Experimental Study of External Thermal Insulation Mortar Based on Fly Ash Floating Bead, Advanced Materials Research. 476-478 (2012) 1643-1646
[11] V.S.Lesovik, I.L.Chulkova, L.K.Zagordnyuk, A.A.Volodchenko, D.Yu.Popov, The Role of the Law of Affinity Structures in the Construction Material Science by Performance of the Restoration Works, Research Journal of Applied Sciences. 9 (12) (2014) 1100-1105
[12] V.I.Loganina, M.V.Frolov, Yu.P.Skachkov, Lime composition for the walls of buildings made of aerated concrete, International Symposium on Mechanical Engineering and Material Science. 93 (2016) 165-169

The second strengthening method can make the best of advantage of SCC and steel material, and has strong global performance, high utilization ratio of the additional new materials, seismic behavior improved obviously, and so on.
The three materials of self-stress concrete, SCC and concrete filled tube are combined to form a new composite structure named self-stress and self-compacting concrete filled tube, which takes advantage of the three materials [4].
SCC not only has the advantage of the materials cost, but also can reduce labor charges thanks to the elimination of vibration, so its economic benefit is remarkable.
RC column strengthened with steel jacket and SCC has strong global performance, high utilization ratio of the additional new materials, bearing capacity improved dramaticlly, good seismic behavior, convenient construction, and so on.
References [1] OKAMURA H: Concr Int, Vol.19(1997), p.50 [2] Day R, Holton I, editor: The Concrete Society, August 2005, p. 38–41 [3] Surong Luo, et al:Journal of Railway Science and Engineering Vol.1(2004), p.30(In Chinese) [4] Chengkui Huang, et al: Journal of Dalian University of Technology, Vol.46(2006), p.696(In Chinese) [5] Chengkui Huang, et al: Journal of Dalian University of Technology,Vol.48 (2008),p.564(In Chinese) [6] Junfang Xiong, Xinmin Hu: Construction technology, Vol.36.(2007), p.93(In Chinese) [7] Zhiwu Yu, Hongxia He, Feng Yu: Journal of Architecture and Civil Engineering, Vol.24(2007), p.17(In Chinese) [8] Surong Luo, Jianlan Zheng: Journal of building materials.Vol.9(2006) p.330(In Chinese) [9] Xavier Pintado, Bryan E. 

ajavad.ghorbani@uon.edu.au, b majidreza.nazem@newcastle.edu.au, cjohn.carter@newcastle.edu.au Keywords: Dynamic compaction, Unsaturated soils, Soil dynamics, Finite element, Multi-phase materials, Porous Media, Absorbing boundary condition Abstract.
Mathematical and Physical Sciences. 429(1877) (1990) 285-309
International journal for numerical and analytical methods in geomechanics. 27(9) (2003) 745-765
Canadian Geotechnical Journal. 45(4) (2008) 511-534
Journal of the Engineering Mechanics Division. 95(4) (1969) 859-878