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Wuhu 241000, China 2 College of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China a aibingwang@126.com, b wangxiangzan@yahoo.cn, ccxs2222@sina.com Keywords: Enzymatic hydrolysis lignin, thermal stability, CPE, Composites.
Experimental Materials.
Materials formulations for EHL-CPE composites are shown in table 1.
As a renewable low-carbon material, EHL modified CPE will be used in materials industry.
Zhu: Journal of Applied Polymer Science. 89(2003), 2000–2010 [3] Y.P Chen, X.S Cheng: Journal of forestry research. 2008,19(2),159-163 [4] Y.Q.

The Effect of Graphene/Ag nanoparticles Layer on the Performances of Organic Solar Cells Cheng Fang Ou1,a , Syue Yan Chen2,b 1Department of Chemical and Materials Engineering, National Chin-Yi University of Technology, Taichung County 411, Taiwan, ROC 2Department of Chemical and Materials Engineering, National Chin-Yi University of Technology, Taichung County 411, Taiwan, ROC aoucf@ncut.edu.tw, bkkc0354@hotmail.com Keywords: graphene, nanoparticle, polymer solar cell, power conversion efficiency.
Graphene exhibits a considerable number of new and sometimes mysterious optical and electronic effects that have not been observed in other materials, such as zero-band-gap semi-conductivity with a high carrier mobility, high optical transparency and high tensile strength [5].
[4] J.Meyer, R.Khalandovsky, P.G¨orrn, A.Kahn, MoO3 films spin-coated from a nano particle suspension for efficient hole-injection inorganic electronics, Advanced Materials 23 (2011) 70–73
[5] H.K.Bisoyi, S.Kumar, Carbon-based liquid crystals: art and science.
Applied Surface Science 257 (2011) 8950-8954

With new materials of workpiece and cutter emerge; new experimental data is required to meet the demand of the production.
Xu Mingsan [9, 10] conducted experiment to study the cutting force based on different materials and cutters.
In the modification equation of main turning force, the influencing factors include 9 terms such as workpiece materials and the output is modification coefficient K.
So, when designing neural network, workpiece materials are as independent input and there are 9 network inputs as shown in Fig. 3.
Ye: Journal of Chongqing University of Science and Technology, Vol. 11 (2009), pp.78.

Materials used in manufacturing of organic photovoltaic wire.
H., "Flexible Solar Cell for Clothing", Materials Today, 9, 6, 42-50, June 2006
A., "Solar Power Wires Based Organic Photovoltaic Materials", Science Express Report, 324, 5924, 232-235, 12 March 2009
A., “Solar Power Wires Based on Organic Photovoltaic Materials”, Supporting Online Material, Science Express Report, 2009
A., Calvert P., and Agrawal A., “Optical and Electronic Properties of Organic Photovoltaic Wires and Fabrics”, Journal of Macromolecular Science, Part A:Pure and Applied Chemistry, 46, 12, 1238-1246, 2009

Journal of Materials Processing Technology, 2004, 151: 196-202
Materials Science & Engineering A, 2014, 599: 57-63
Journal of Materials Engineering and Performance, 2014, 23(4): 1313-1320
Materials Science and Engineering, 1996, 213: 8-15
Journal of Materials Processing Technology, 2002, 134(2003): 279-286.

The 8 mm diameter with 10 mm height of the materials is used for all the tests.
Lau, Microstructural studies of QPQ complex salt bath heat-treated steels, Journal of Materials Processing Technology. 69 (1997) 45–49. https://doi.org/10.1016/S0924-0136(96)00037-4
Ikpeseni, Effect of Intermediate Quenching and Tempering on the Mechanical Behaviour of Low Carbon Steel, International Journal of Advanced Engineering Research and Science. 4 (2017) 1–10. https://doi.org/10.22161/ijaers.4.8.1
Borhani, UP-quenched SAE 4130 steel: Mechanical properties assessment and bainite formation, Materials Science and Engineering A. 787 (2020). https://doi.org/10.1016/j.msea.2020.139479
Velmurugan, Experimental investigations on eco-friendly helium-mist near-dry wire-cut edm of m2-hss material, in: Materials Research Proceedings, Materials Research Forum, 2021: pp. 175–180. https://doi.org/10.21741/9781644901618-22

It should be noted that friction stir processes can be also used to join the metallic materials [4] and thermoplastics composites [5-7].
Mroczka, Friction stir welding of elements made of cast aluminium alloy, Archives of Metallurgy and Materials 59 (2014) 385-392
Jachym, Characteristics of Laser Welded Joints of HDT580X Steel, Materials Science Forum 638-642 (2010) 3739-3744
Dymek, A Coupled Thermal/Material Flow Model of Friction Stir Welding Applied to Sc-Modified Aluminum Alloys, Metallurgical and Materials Transactions A, 44 (2013) 1730-1740
Sedek, Using a Coupled Thermal/Material Flow Model to Predict Residual Stress in Friction Stir Processed AlMg9Si, Journal of Materials Engineering and Performance 24 (2015) 1305-1312

The Table 1 shows the applied materials.
The tensile, compression and the SEM tests were performed with the help of the Department of Polymer Engineering and the Department of Materials Science & Engineering of the Budapest University of Technology and Economics.
Journal of applied physics, 34/6. (1963) 1793-1801
[7] Qing-Hua Zhang, Da-Jun Chen, Percolation threshold and morphology of composites of conducting carbon black/polypropylene/EVA, Journal Of Materials Science 39 (2004) 1751-1757
MATERIALS SCIENCE FORUM 589 (2008) 179-184

Introduction Hematite (α-Fe2O3) have attracted much attention because of their potential applications in photocatalysts and other electronic materials based on their distinct characteristics.
The reason for this phenomenon has been already reported as the disorder of the crystal structure which was induced by the dopants materials.
Through this work, we introduced a new insight for application of transition metal doped hematite nanocrystal for the enhanced properties of photocatalysts and magnetic materials.
Kurihara, Journal of Magnetism and Magnetic Materials, 1987, 65, 245-251
McFarland, Energy & Environmental Science, 2011, 4, 1020-1028

LTD, Australia) were used as raw materials to produce composite samples via powder metallurgy.
Vojtěch, Properties of porous magnesium prepared by powder metallurgy, Materials Science and Engineering.
Derman, Mechanical properties, corrosion behavior and bioactivity of composite metal alloys added with ceramic for biomedical applications, Review Advance Materials Science, 30 (2012) 262-266 [5] M.P.
Yang, In vivo corrosion behavior of Mg-Mn-Zn alloy for bone implant application, Journal of Biomedical Materials Research PartA. 18A (2007) 703-711 [13] G.
Duszcyk, ZK30-bioactive glass composites for orthopedic applications: A comparative study on fabrication method and characteristics, Materials Science and Engineering B, 176 (2011) 1644-1652 [15] M.A.F.