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Materials and experiment parameters.
Lu, Near net shape forming process of a titanium alloy impeller, Journal of Materials Processing Technology 187/188 (2007) 582-.585
[2] Hu Yamin, Lai Zhouyi and Zhang Yucheng, The study of cup-rod combined extrusion processes of magnesium alloy (AZ61A), Journal of Materials Processing Technology 187/188 (2007) 649-.652
Mori, Sinter-joining of different metal powder compacts using resistance heating, Journal of Materials Processing Technology 143 (2003) 561-566
[9] Men Zheng-xing, Zhou Jie and Xu Zhi-min, Sinter-joining of different metal powder compacts using resistance heating, Materials Science Forum 704 (2012) 252-260.

Introduction Recently, with the demand for light-weight and stronger materials increasing, composite structures like panels have been used widely in many engineering fields such as the civil engineering.
Due to the need for lightweight and strong materials, thin plates are widely used in practical applications.
Seide, Journal of the Aerospace Sciences 25 (1958) 382-384
Waas, Journal of Engineering Materials and Technology 113 (1991) 396-403
Uetani, International Journal of Mechanical Sciences 21 (1979) 265-286

IOP Conference Series: Materials Science and Engineering. 142 (2016) 1-6
IOP Conference Series: Materials Science and Engineering. 91 (2015) 1-6
Series: Materials Science and Engineering 127 (2016)
IOP Conference Series: Materials Science and Engineering. 142 (2016) 1-7
World Applied Sciences Journal. 29(6) (2014) 720-723.

Nowadays, high dielectric materials are important materials in microwave electronic applications due to its properties that can provide high frequency range of an antenna.
Samples calcined at below 1100°C still containing their raw materials such as BaCO3, ZnO and Ta2O5.
Vittayakorn., NU Science Journal, 4(2007)13-21
Kim, Journal of Material Science Letter, 12(1993)182-184
Sebastian (2008) Dielectric Materials for Wireless Communication.

Materials and Methods To obtain a powder from aluminum waste, an installation for electroerosive dispersion of conductive materials was used.
Hexemer, I.W.Donaldson, Effects of magnesium, tin and nitrogen on the sintering response of aluminum powder, Journal of Materials Processing Technology. 210 (15) (2010) 2252-2260
Sun, Microstructures and mechanical properties of steel/aluminum alloy joints welded by resistance spot welding, Journal of Materials Engineering and Performance. 26 (6) (2017) 2649-2662
Vorobiev, X-Ray microanalysis of sintered nanocomposite materials from tungsten-containing powders, Journal of nano-and electron physics. 8 (3) (2016) 03056-1-03056-3
Arkhipova, Process Conditions of Forming the Surface Layer of Aluminum Powder Product by Layer-by-layer Laser Sintering, IOP Conference Series: Materials Science and Engineering. 140 (1) (2016) 012014.

Preparation and Performance Characterization of Hemostatic Materials Feng-Ming Wang1,a ,Chang-Ping Wei1,b, Jing Li1,Shuang Sun1, Li-Dan Dong1 and Qin-Yi Liu2,c 1School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun 130022, China 2Second Hospital of Jilin University, Changchun 130022, China a798105817@qq.com, bchangpingwei@hotmail.com, c1226527208@qq.com Keywords: Nanometer chitosan, AgNO3,TiO2, characteristic, performance Abstract.
Materials and Preparations Materials and Equipments.
[7] L.Sun: The preparation of high viscosity chitosan hemostatic materials and applied research (MS.
Li: Journal of Functional Materials, Vol. 39 (2008) No.6,p.961.
Takahashi: Journal of Inorganic Biochemics, Vol. 92 (2002) No.1,p.37.

Research on Friction and Wear Performance of Brake disc Pair Materials for New Type of Drilling Rig X.H.
Therefore, a new type of surface build-up material for brake disc and friction material for brake block is developed, and friction and wear performance test is carried out at variable temperature, load and speed. 2 Experimental Materials and Method Brake block is a new asbestos-free friction material and its basic components are organic adhesive, anti-high temperature inorganic binder, non asbestos organic and inorganic fibers, aramid fiber, resin, steel fiber, mineral fiber, graphite, filling, friction material adjusting substance and other materials.
Chen: Journal of Tribology, Vol.16, (1996), p.150 [2] X.H.
Fan: Journal of Tribology, Vol.22(2002), p.197 [3] S.W.
Fan: Science in China, Series A, Vol.44(2001), p.253 [4] Q.Y.

Materials.
Journal of Materials Processing Tech. 299 (2022) 1–15
Materials Science Forum. 1006 (2020) 47–54
Materials Science Forum. 1038 (2021) 492–499 [28] Al.
Materials Science Forum. 1038 (2021) 15–24

Preparation and Performance of 100Ah Li-ion Battery with LiFePO4 as Cathode Material LI Jing 1, a, SONG YUE li1, b 1 School of Materials Science and Engineering, Southwest University of science and technology, Mianyang city, Si chuan privince, 621000 Email a csu_lijing@126.com, b xy13787103391@126.com Keywords: LiFePO4; preparation optimization; specific capacity; cycle performance; safty performance.
For tranditional mixing technique , the cathode electrode activated materials were mixde according to a certain order : PVDFwas solved in NMP , conductive agents was added and finally LiFePO4 materials was added.In this paper , an new solild mixing process is introduced : LiFePO4 materials and conductive agents is mixed at first , then the NMP is added and agitated , the conductive agent and LiFePO4 materials is scattered completely before adding the PVDF for lower viscosity of the pure NMP , then the PVDF is added slowly .Meanwhile , the agitating process is conducted to prevent agglomeration of conductive agents while the viscosity increases slowly.
Summary This work was financially supported by the doctoral Foundation of (09zx7121) Southwest University of science and technology, Correspondence: Li Jing, PhD ;Tel:+86-015983676338; E-mail: csu_lijing @126.com Reference [1] A.K.Padhi, K.S.Nanjundaswamy, J.B.Goodenough.Phospho-olivines aspositive-electrode materials for rechargeable lithium batteries.
Synthesis and characteriza- tion of LiFePO4 and LiTi0.01Fe0.99PO4 cathode materials.
Journal of Power Sources, 2008, 184:522-526

Realization of Al/Mg-Hybrid-Joints by Ultrasound Supported Friction Stir Welding Benjamin Strass1, a, Guntram Wagner1, b, Dietmar Eifler1, c 1Institute of Materials Science and Engineering; University of Kaiserslautern; P.O.
This often leads to joint strengths considerable below the tensile strength of the base materials.
Hence, in a first step the Institute of Materials Science and Engineering has investigated the applicability of friction stir welding for joints between the die cast magnesium alloy AZ91 and the rolled aluminum alloy AA5454.
Eifler, Microstructural and thermodynamic investigations on friction stir welded Mg/Al-joints, International Journal of Materials Research, accepted on Sep 12, 2013
Advanced Engineering Materials 12, 2010, 1212 [3] K.