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In the 21st century, the application of pollution-free and biodegradable packaging materials has become a new trend.
Materials and Methods Treated sludge, waste paper fibers and waste wood chips were used as mainly raw materials.
The mixture of raw materials.
Conclusion In general the specific conclusions are the followings: (1) Determined the main raw materials of biomass fibers packaging material and environmental protection additives: the main raw materials are sludge, waste paper fibers and waste wood chips.
Huang: Journal of Agro-Environment Science Vol. 34 (2015), p. 2386 [3] Charles R.

In general, these materials exhibit certain amount of scatter in their properties due to different factors.
Recently, a class of composite materials viz., FGMs has drawn much attention in many engineering applications.
The mechanical response of systems depends on external stimuli and the materials used for their fabrication.
[6] Ramu I, Mohanty S.C, Modal analysis of functionally graded material plates using Finite element method, Procedia Materials Science. 6 (2014), 460-67
[12] Mohammad Azadi, Free and forced vibration analysis of FG beam considering temperature dependency of material properties, Journal of Mechanical Science and Technology. 25 (1) (2011) 69-80.

Elsadig: Defense Science Journal vol. 58 no. 2 p. 248-263, (2008)
Mayer: Journal of Composite Materials vol. 35 no. 18 p. 1605-1633, (2001)
Cheeseman: Materials Science and Engineering: A vol. 479 no. 1-2 p. 10-22, (2008)
Wagner: Journal of Materials Science vol. 8 pp. 2825 - 2833, (2003)
Egan: Journal of Materials Science vol. 40 no. 18 p. 5083-5086, (2005).

Ultrasonic Bulk Waves Measurements for Defect Detection of Composite Materials Nurul Wahida Zainal Abidin Sham1,a, Md Supar Rohani1,b* 1Advanced Optical Material Research Group, Department Of Physics, Faculty of Science, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor, Malaysia awahida.nurul89@yahoo.com, bmdsupar@utm.my Keywords: Longitudinal wave, Shear wave, Pulse echo method, Angle beam transducer Abstract.
Composite materials have been widely used in many high performance structures due to their high specific strength and stiffness coupled with cost effectiveness over other materials.
Journal of Strain 37(4) (2001) 167-172
Pawlak, A Comparison Study of the Pulse-Echo and Through-Transmission Ultrasonics in Glass/Epoxy Composites, Journal of Achievements in Materials andManufacturing Engineering 22(2) (2007) 51-54
Akkus, The Ultrasonic Testing of The Spot Welded Different Steel Sheets,Journal of Achievements in Materials and Manufacturing Engineering 18(1-2) (2006) 247-250

Ng: Journal of Materials Science, Vol. 50 (2015) N.19, p.6313-6320
Manyala: Journal of Materials Science, Vol. 48 (2013) N.19, p.6707-6712
Selladurai: Journal of Materials Science-Materials in Electronics, Vol. 26 (2015) N.11, p.8988-9000
Cu: Journal of Materials Science, Vol. 50 (2015) N.6, p. 2422-2428
Liu: Journal of Materials Science, Vol. 44 (2009) N.11, p. 2828-2835

Introduction Nanocomposites have involved into one of the most interested materials in the research world.
The exact imaging of the materials examined was possible by applying an HAADF detector (Z contrast).
Compton, Metal Nanoparticles and Related Materials Supported on Carbon Nanotubes, Methods and Applications 2/2 (2006) 182-193
Prato, Decoration carbon nanotubes with metal or semiconductor nanoparticles, Journal of Materials Chemistry 17 (2007) 2679-2694
Dobrzańska-Danikiewicz, Characterisation of carbon nanotubes decorated with platinum nanoparticles, Journal of Achievements in Materials and Manufacturing Engineering 53/2 (2012) 67-75

Raw Materials Rice husk ash.
The results show that basic performance of all the complex cementitious materials meet requirements.
Journal of Wuhan University of Technology, 25 (2003) 15-33(in Chinese)
Journal of Guangxi Academy of Sciences, 15 (1999) 190-195
Journal of Shaanxi Agricultural Sciences, 6 (2010) 124-126(in Chinese).

A Wearable Swallowing Detecting Method Based on Nanometer Materials Sensor KANG Yi1,a, CHEN Dong-Yi1,b *, Michael Lawo2,c, XIA HOU Shi-Ji1,d 1Mobile computing center, University of Electronic Science and Technology of China, Chengdu, 611731, China 2Mobile, Wearable, and Intelligent Systems TZI - Universitaet Bremen Am Fallturm 128359, Bremen, Germany akingcarn@126.com, bdychen@uestc.edu.cn, cmlawo@tzi.de, dxiahousj@uestc.edu.cn Keywords: Swallowing detect, Wearable system, Nanometer materials, Obesity Abstract.
This paper proposes a swallow detecting principle based on nanometer materials sensor, and implements a wearable detecting system with advantage of improved DTW algorithm.
Journal of Rehabilitation Research & Development, 2000, 37(3)
Journal of Applied Polymer Science, 2013, 130(3): 1429-1441
Advanced Materials, 2014, 26(9): 1309-1309

On the other hand, a new process for manufacturing hybrid metallic materials is described.
These semi-finished materials consist of two different metallic materials and are both to be heated into the semi-solid state.
Figure 6: Example for simulation results of hybrid semi-finished materials Heating and forming tests of hybrid semi-finished materials.
Wielage, Thixoforming of AA 2017 aluminium alloy composites, Journal of Materials Processing Technology, 211 (2011) 1260-1267
Riedmüller, Material Property Modification of Continuous Fibre-reinforced Aluminium Matrices Produced by Semi-solid Forming Strategies, KMUTNB: International Journal of Applied Science and Technology, 7 (2014) 21-28

International Journal of Engineering Science and Technology Vol. 2(11) (2010), pp. 6464-6473
Materials and Manufacturing Processes Vol. 26(8) (2011), pp. 1011-1018
Journal of Materials Engineering and Performance (2011), pp. 1-10
Materials Science and Engineering: A 466(1–2) (2007): 61-67
Journal of Mechanical Science and Technology Vol. 17(10) (2003), pp. 1475-1484.