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It is deemed as one of the most potential cathode materials in the application of power battery.
The cathode was prepared by mixing active materials, acetylene black and Polyvinylidene Fluoride(PVDF) in a weight ratio of 78:15:8.
The SEM images of doped cathode materials are shown in Fig. 2.
Chiang: Nature Materials Vol. 1 (2002), p. 123 [13] C.
Yao: Journal of Power Sources Vol. 189 (2009), p. 543 [15] N.

B. (2006) Optimization of Nd:YAG laser welding parameters for sealing small titanium tube ends, Materials Science and Engineering A415, 149-155
[8] Her-Hsiung, H., Sheng-Chieh, L., Tzu-Hsin, L. and Chun-Cheng, C. (2005) Effect of welding voltage on the mechanical behavior of a laser-welded cast titanium joint for dental prosthesis, Journal of Materials Science 40, 789-92
S. (2004) Tensile strength and elongation of laser-welded Ti and Ti-6Al-7Nb, Journal of Biomedical Materials Research - Part B Applied Biomaterials 71, 4651
W. (1993) Studies on laser- and plasma-welded titanium, Dental Materials 9, 104-107
[13] Li, X., Xie, J. and Zhou, Y. (2005) Effects of oxygen contamination in the argon shielding gas in laser welding of commercially pure titanium thin sheet, Journal of Materials Science 40, 3437-3443

Magnesium alloy has the lowest density among metal materials.
Tanabe et al., Journal of Japan Foundry Engineering Society, 81-1(2009), 18-23
Kiuchi et al., Journal of Japan Foundry Engineering Society, 69-5(1997), 438-443
Kiuchi, Journal of Japan Foundry Engineering Society, 77-8(2005), 498-504
Murakami et al., Basics and industrial technology of aluminum materials, (1985), 397-414

In the literature various waste materials (eco-sustainable material) with good mechanical properties can effectively be used as alternative to the traditional materials, which is a step towards sustainability [4].
Materials and Methods Design of Artificial Lightweight Aggregates.
Journal of Cleaner Production, 2020. 276: p. 124316
[14] Colangelo, F., et al., Innovative Materials in Italy for Eco-Friendly and Sustainable Buildings.
Materials (Basel), 2021. 14(8): p. 2048

Lapique et al. [7] studied the material fracture in different materials.
Fatigue and Fracture of Engineering Materials and Structures. 
Key Engineering Materials. 
Materials Science and Engineering A, Vol. 539(2012), p.360-368 [7]F.
Journal of Applied Polymer Science, Vol. 77 (2000), p. 2370-2382 [8]M.

Manufacturing Process for Extracting Essential oils from White Pepper (Piper nigrum L.) by Hydrodistillation Technique Thien Hien Tran1,2,a, Thi To Quyen Ngo1,2,b, Thi Kim Ngan Tran1,2,c, Tri Duc Lam1,2,d, Tan Phat Dao1,2,e, Huynh Thi Kieu Linh3,f, Thuy Trang Le Ngoc4,g, Phan Minh Quan4,5,h, Tran Quoc Toan4,5,i,* 1NTT Hi-Tech Institute, Nguyen Tat Thanh University, 300A Nguyen Tat Thanh, District 4, Ho Chi Minh City, Vietnam 1Center of Excellence for Biochemistry and Natural Products, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam 2NTT Hi-Tech Institute, Nguyen Tat Thanh University, Ho Chi Minh City, Vietnam 3Faculty of Biology and Biotechnology, University of Science, 227 Nguyen Van Cu, District 5, Ho Chi Minh City, Vietnam 4BKU Institute of Advanced Applied Science and Technology (BKIST), Ho Chi Minh City, Vietnam 5Institute of Applied Materials Science, Vietnam Academy of Science and Technology, 01 TL29, District 12, Ho Chi Minh City, Vietnam   6Institute of Natural
In recent years, different methods for extraction of essential oils from plant materials have been devised consisting of steam distillation, solvent extraction and supercritical CO2 process.
The influencing factors in the extraction of essential oils derived from white pepper include the size of the seeds, the ratio of raw materials and water, extraction time, extraction temperature.
Bach, Green technology to optimize the extraction process of turmeric (Curcuma longa L.) oils, IOP Conference Series: Materials Science and Engineering, 479 (2019) 012002
Holm, Bioactive compounds from medicinal plants: Focus on Piper species, South African Journal of Botany, 112 (2017) 54-69 [8].

Application of Organic Modified Titania Hydrosol on Anti-UV of Polyester Fabric Ran Wang1,2,a, Xiaochun Wang1,2,b, Yanqiu Wang3,c 1School of Material Science and Engineering, Beijing Institute of Fashion Technology, Beijing 100029, China 2Beijing Key Laboratory of Clothing Materials R&D and Assessment, Beijing 100029, China 3School of Science, Hebei University of Science & Technology, Shijiazhuang 050018, China aclywr@bift.edu.cn, bclywxch@bift.edu.cn, cwangyanqiu288@163.com Keywords: PET; titania hydrosol; Zeta potential; FT-IR; ultraviolet transmittance Abstract.
Introduction Nano-titania is a kind of distinguished photocatalyst and is widely utilized as selfdisinfecting and self-cleaning materials [1-3] due to its excellent photo-chemical stability, low cost, and non-toxicity [4].
Experimental Materials.
Journal of Applied Polymer Science Vol. 104 (2007), p. 111 [7] Daoud W.
H.: Journal of Sol-Gel Science and Technology Vol. 29 (2004), p. 25 [8] Ran Wang, Yanqiu Wang: Procedia Engineering Vol. 18 (2011), p. 307

Hryn (Ed.), Magnesium Technology, TMS (The Minerals, Metals and Materials Society), 2001, pp. 119-125
JOM-journal of the minerals metals metals & materials society 55 (11): A34-A39 NOV 2003 [5] Kinji Hirai, Hidetoshi Somekawa, Yorinobu Takigawa, Kenji Higashi, Eeffcts of Ca and Sr addition on properties of a cast AZ91 magnesium alloy at room and elevated temperature.
Material Science and Engineering 2005(403):276-280 [6] Dargusch MS, Pettersen K, Bakke P, Nogita K, Bowles AL,Dunlop GL.
International Journal of Cast Metals Research 17 (3): 170-173 2004 [7] LIU Xiangguo, PENG Xiaodong, XIE Weidong, WEI Qunyi.Preparation, Technologies and Application of Strontium-Magnesium Master Alloys, Materials Science Forum, Vol.488-489, June 2005, pp:31-34 [8] Xu R.
Materials Science Forum, Vols.546-549, 2007, pp463-466

Preparation and Wear Properties of (Al3Zr+ZrB2)P/2124 composites Material with In-situ Process Lei Jiao,Yutao Zhao1,a,Zhongzhong Zhang,YanWei Yang,Mingrui Zhang (School of Material Science and Engineering, Jiangsu University, Zhenjiang 212013, China) azhaoyt@ujs.edu.cn Keywords: 2124 matrix metal composite, magnetic field, microstructure Abstract: With pulse magnetic field, it is use 2124-K2ZrF6-KBF4 as matrix metal to produce chemical reaction to gain (Al3Zr+ZrB2) p/2124 composite materials in this paper.
While the pure metal has failed to meet the developing requirements, it will be one of the tendencies of the development of the materials science to compound material.
Matched and grinding materials are 440C stainless steel whose hardness is 62 RC and diameter of 9.5 mm.
Tribology Theory, [M].Beijing:Tsinghua University Press, 2002:301 [5]Wang H Y, Jiang Q C, Zhao Y Q, et al．Fabrication of TiB2 and TiB2-TiC particulates reinforced magnesium matrix composites［J］.Materials Science and Engineering A，2004，372(1): 109-114
Chinese Journal of Rare Metals, 1999, 23(3): 214-219.

Konieczny, Research on structure, propagation and exposure to general vibration in passenger car for different damping parameters, Journal of Vibroengineering 15 (4) (2013) 1680-1688
Berlin : Springer, 2013, (Communications in Computer and Information Science ; vol. 395) [10] A.
Folęga, FEM analysis of the options of using composite materials in flexsplines, Archives of Materials Science and Engineering, 51(1) (2011) 55-60
Siwiec, Numerical analysis of selected materials for flexsplines, Archives of Metallurgy and Materials, 57(1) (2012) 185-191
Folęga, The study of the dynamic properties of some structural components of harmonic drive, Journal of Vibroengineering, 15(4) (2013) 2096-2102.