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However the strength of the materials will drop a lot accordingly [6-8].
Ilieva: Journal of Cellular Plastics Vol. 45 (2009), p.17-32
Gun’ko, I.F.Mironyuk, V.I.Zarko, E.F.Voronin, and V.V.Turov: Journal of Colloid and Interface Science Vol. 289 (2005), p.427-445
Testing Method of Static Compression for Package Cushioning Materials.
[17] Q.W.Xue, Z.Z.Li, and Z.S.Tai: Journal of Cellulose Science and Technology Vol. 5 (1997), p.41-47

Free Vibration Analysis of Anisotropic Composite Materials of a Fixed-Wing Nahla Alhazmi* Center of Excellence for Aeronautics & Astronautics, National Center for Composite and High-Performance Materials Materials Science Research Institute, King Abdulaziz City for Science and Technology, Riyadh, 11442, Saudi Arabia *Correspondence: nalhazmi@kacst.edu.sa Keywords: Vibration; Natural frequencies; Composite; Dynamic behavior; Deformation.
Nowadays, the availability of composite materials and their acceptable manufacturing cost, in addition to their high strength-to-weight ratio, has shifted the use of the materials from metal alloys to composite materials in the aircraft industry.
Wing Materials and Properties Three different composite materials with anisotropic properties have been used as the wing materials for comparison with the metal alloys aluminum alloy AL2024 and 7075-T6.
Materials , 13, 2213. 2020
Öncü, Properties of FRP materials for strengthening, Int.

These materials are polymer and liquid glass composites, intermetallic and layer composites, metal concrete and antifriction composite materials, titanium-aluminum and titanium-steel composites, magnesium and concrete containing aluminum composites, sulfur and barium containing composites, lightweight and other composite materials [1-25] including hematite iron ore based concentrate and aluminum matrix [26].
Gurevich, Science basis of design and production of new class of construction materials – layer intermetallic composites, Construction of composite materials. 4 (2006) 132-134
Shutov, Radio protective cellular materials, Science Intensive Technologies. 17(2) (2016) 57-62
JOURNAL of Construction and Architecture. 4(41) (2013) 218-225
Voronov, Study of gamma radiation weakening properties of composite materials, Herald of construction sciences department of Russian academy of architecture and construction sciences. 9 (2005) 384-387

Friction and Wear Characteristics Cu-based P/M Brake Friction Materials with Addition of Fe and C 1,2,aR.J.
Introduction Powder metallurgy (P/M) friction materials are normally classified into three types; namely Cu-based, Fe-based and Cu-Fe-based materials [1].
Cu-based P/M friction materials were prepared and the effects of Fe and C friction components on the COF and wear behaviors of the materials were studied and discussed in this work.
Ariff, Wear Mechanism of TiN , TiAlN and TiCN Coated Drills During Drilling of Carbon Steel Journal of Physical Science, Vol 18(1) 2007, 75-85
Azhari, Microstructural characteristics on the surface and subsurface of semimetallic automotive friction materials during braking process Journal of Materials Processing Technology 140 (2003) 694–699

Targeted control of the mentioned factors in general, and the top subgrade layer properties in particular, mainly depends on the properties of applied materials.
The method is based on the mathematical processing of the conclusions made by respected experts in the field of building materials science, design, construction, and operation of transport facilities based on the main factors (criteria) selected by the reference analysis [15-19] as having the greatest impact on the serviceability of the subgrade of transport constructions.
Yang, Highway subgrade construction in expansive soil areas, Journal of materials in civil engineering. 21(4), (2009). 154-162
Tutumluer, Evaluation of aggregate subgrade materials used as pavement subgrade/granular subbase, Illinois Center for Transportation, Illinois Department of Transportation, 2015
Series: Earth and Environmental Science. 87 (2017) 1-7.

Zhang, “Electrospun nanofiber: Emerging reinforcing filler in polymer matrix composite materials,” Progress in Polymer Science, vol. 75, pp. 73–107, Dec. 2017. doi:10.1016/j.progpolymsci.2017.08.002 [2] D.
Hassan, “Tensile properties characterisation of hybrid luffa/GCW fiber reinforced polymer composite,” Materials Science Forum, vol. 1111, pp. 77–82, Dec. 2023. doi:10.4028/p-tw3ujj [7] C.
Cantwell, “Damage characterisation on PP-hemp/aluminium fibre–metal laminates using acoustic emission,” Journal of Composite Materials, vol. 47, no. 18, pp. 2265–2274, Aug. 2012. doi:10.1177/0021998312457098 [8] R.
Sawawi, “The low velocity impact properties of pandanus fiber composites,” Materials Science Forum, vol. 895, pp. 56–60, Mar. 2017. doi:10.4028/www.scientific.net/msf.895.56 [17] "ASTM International", ASTM D3039.
Standard Test Method for Tensile Properties of Polymer Matrix Composite Materials.

Introduction The mechanical behaviour of materials is a function of strains, strain rates and temperatures.
The Johnson-Cook (J-C) model has enjoyed great popularity among the workers in the field of high velocity impact and dynamic response of materials due to its simplicity and ease of determination of the material constants.
Constitutive equations for elastic-viscoplastic strain-hardening materials.
Journal of Applied Mechanics, June 1975, 385-389
Mechanics of Solid Materials.

Here we discuss the main features of these materials.
These materials heat up when a magnetic field is applied.
Also the magnetocaloric performance of these materials is significantly better than the rare-earth based classical materials.
Bruck, Advanced Energy Materials 1 (2011) p. 1215
Brück, Advanced Materials 26 (2014) p. 2671

Recycling is, thus, the last step on a materials loop, in the perspective of CE.
From a different perspective, composite materials may provide a significant way to decrease material waste.
Local materials and waste management The decentralization of production could lead to the decentralization of materials supply chains.
In: JOURNAL OF PROGRESS IN MATERIALS SCIENCE 72 (2015), pp. 100-140.
In: International Journal of Material Forming (June 2017). issn: 1960-6214. doi: 10.1007/ s12289- 017-1364-5

In these years, the newly developed functionally graded materials (FGMs) with continuously varying properties have been designed and manufactured [1].
Materials Science Forum, vol.308, pp.13-18,1999
Asaro, “Crack deflection in functionally graded materials.”
Zhong, “Fracture analysis of functionally graded interfacial zone between dissimilar homogeneous materials.”
Computational Materials Science, vol.42, no.1, pp.122-129, 2008.