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Balela2,c 1School of Environmental Science and Management, University of the Philippines Los Banos, College, Laguna, Philippines 4031 2Sustainable Electronic Materials Group, Department of Mining, Metallurgical and Materials Engineering, College of Engineering, University of the Philippines Diliman, Quezon City, Philippines 1101 a*jbsevillanastor@up.edu.ph, badabejero@up.edu.ph, cmlbalela1@up.edu.ph Keywords: LCA, kapok, oil sorbent, impact categories, sustainability Abstract.
The usual materials that can used are plastics, metals and indigenous materials such as kapok.
Biocomposite materials: A short reviews of recent trends, mechanical and chemical properties, and applications, European Mechanical Science 2-3, (2018), 81-91 [6] HC Wang, L Cao, H Yuan, Y Li, R Wen, amd GB Xu, Development and characterization of kapok/waste silk nonwoven as a multifunctional bio-based material for textile applications, Journal of Industrial Textiles, 53, (2023), 1-17
Wenten, IOP Conference Series : Material Science and Engineering 823 (2020) 012033 [10] A.
Fibers Packed in Nylon Nets as Sorbent for Diesel Oil Spill and its ex-situ Bioremediation, Journal of Environmental Science and Management, 16-1, (2013) 72-83

Experimental Procedure Materials.
Chabba: Materials Today No.4 (2003), p.22 [2] H.
Ousaka, Advanced Composite Materials, Vol. 16, No. 4 (2007), p. 377
Netravali: Journal of Materials Science Vol. 34 (1999), p. 3709 [6] K.
Brahmakumar: Journal of Applied Polymer Science Vol. 47, No. 10 (1993), p. 1731 [7] J.

In order to make good use of wheat straw, a series of materials based them are prepared by acylation grafting with propionic anhydride in a solvent-free system.
Materials and methods Materials and reagents.
SEM is widely used to study the morphology features and surface characteristics of the materials.
Mishing: Journal of Environmental Science and Technology Vol.5 (2008) p.233–242
Katoh and T.Uehara: Journal of Wood Science, Vol.46 (2000) p. 215-221 [6] A.Biswas, B.

Experimental Materials.
Kingsbury and K.Li, Journal of Membrane Science (2009). 328(1-2): p. 134-140
[5] RosalamSarbatly, Journal of Applied Science (2011). 11(13): p. 2306-2312
Teo, Journal of Membrane Science, 2000.176(2): p.147-158
Cui: submitted to Journal of Membrane Science (2006)

Acoustic Emission as Analyzing Tool for Wear Mechanisms of Composite Materials Jan Quintelier1, a, Joris Degrieck1,b, Pieter Samyn 1,c Wim De Waele 1,d, Georgios Kalogiannakis2,e and Danny Van Hemelrijck2,f 1 Laboratory Soete, Ghent university, St.
Materials and method The material used is a low profile, flame retardant polyester grade, reinforced with glass fibers.
In conclusion, AE appears to be a very powerful technique for condition monitoring of composite materials under any loading conditions.
Aikawa, Data fusion of distributed AE sensors for the detection of friction sources during press forming, Journal of Materials Processing Technology 139 (2003) 368-372
Van Hemelrijck, Damage characterization of pultruded glass/polyester conducting wavelet and cluster analysis of AE data, Composite Science and Technology [8] J.

The removal can be by various processes such as hydrodesulfurization and requires an appropriate energy demand, infrastructure and adsorbent materials, which increase the cost of process [6].
Thereby, it is important to seek alternative materials to reduce costs.
Materials and Methods Preparation and characterization of adsorbents.
Acknowledgement The authors thank the Postgraduate Program in Science and Engineering of Materials (PPGCEM/UFRN) and the National Petroleum Agency (ANP-PRH30) for financial support and the Environmental Technology Laboratory (LABTAM/UFRN) for the characterizations and tests carried out.
Gupta: Journal of Membrane Science Vol. 490 (2015), p. 328

Fig. 3 shows the influence of parameterβon strength characteristics of materials on the triaxial extension meridian-plane.
Yoshimine: International Journal of Rock Mechanics and Mining Sciences Vol. 39 (2002), p. 975 [2] Y.
ZOU: Science in China Ser.
E Engineering and Materials Science Vol. 47 (2004), p. 691 [3] M.
He: Mechanical Behavior of Materials-6 (Pergamon Press, London 1991)

Introduction Biopolymer electrolytes one of the most important materials has achieved a lot of attraction since it shows a great performance in fabricating many electrochemical devices [1, 2].
Xie, Poly (ethylene oxide)-based electrolytes for lithium-ion batteries, Journal of Materials Chemistry A 3 (2015) 19218-19253
Vetrivelan, Synthesis, Growth and Characterization of Glycine Ammonium Bromide: A potential NLO material, Materials Today: Proceedings 8 (2019) 332-336
Hasiah, Optical, structural and electrical studies of biopolymer electrolytes based on methylcellulose doped with Ca(NO3)2, IOP Conference Series: Materials Science and Engineering 440 (2018) 012034
Abidin, Ion‐transport study in nanocomposite solid polymer electrolytes based on chitosan: Electrical and dielectric analysis, Journal of Applied Polymer Science (2015) 41774

Lee2,f 1 Department of Materials Science and Engineering, National Taiwan University, Taipei 106, Taiwan. 2 Institute of Nuclear Energy Research, the Atomic Energy Council, Taoyuan County 325, Taiwan.
Materials and Experimental Procedures The composition of the experimental alloys was designed to have a bcc phase starting from room temperature to 850℃ with the help of isopleth phase diagram calculated by Thermo-Calc software [10].
Xie, Journal of Power Sources 158 (2006) 354
Huntz, Materials Science and Engineering 87 (1987) 251
Khanna, Introduction to high temperature oxidation and corrosion (ASM International, Materials Park, OH, 2002).

Future research areas in dynamic characteristics of solar array are identified as damping mechanism of inflatable structure, the relationship between pressurization level and damping ratio, application of more advanced contact model, dynamic characteristics of solar array made of new materials and consideration of deformation in multiple dimensions.
In addition, topics like application of more advanced contact model, dynamic characteristics of solar array made of new materials and consideration of deformation in multiple dimensions can serve as directions for future research.
Zhao, Dynamic behaviour analysis of planar mechanical systems with clearance in revolute joints using a new hybrid contact force model, International Journal of Mechanical Sciences. 54 (2012) 190-205
Cai, Thermal analysis of composite solar array subjected to space heat flux, Aerospace Science and Technology. http://dx.doi.org/10.1016/j.ast. 2012 [18] E.A.
Freeland, Inflatable rigidizable solar array for small satellites, 44th AIAA/ASME/ASCE/AHS Structures, Structural Dynamics, and Materials Confere