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Firstly, the batch formula of free-radical ink and cation ink are must to be established, and the raw materials are chemically pure or technical grade.
Chen: Information Recording Materials.
Wang: Application of Science and Technology.
John: Journal of Coatings Technology.
Chen: Journal of the Hunan University.

Statistics show that over 70% of plunger pump failure is due to wear, the materials of friction pairs must have excellent mechanical properties, thermal properties and wear resistance [1].
Research shows that wear-resistant materials’ micro-structure is generally composed of soft phase and hard phase, and soft phase distributes on the hard matrix.
The Effect of Second Phase to Wear Properties of Special Brass Material[J].
JOURNAL OF HUBEI UNIVERSITY OF TECHNOLOGY, Vol 20, No.1, 2005, P:30 [7] DU Ling-zhong, DONG Qi-ming, LIU Ping.
Effect of heat treatment technique on wear properties of HM59-2-1-0.5 alloy used in car synchro converter ring[J],THE CHINESE JOURNAL OF NONFERROUS METALS,Vol.14, No.4, 2004, P:633-639

Fig. 2 and Fig. 3 show the meshing of helical gears in FEA between the gear and pinion of the steel C45 material for the helix angles of 12o and 17o respectively.
As a result, helix angle with a larger face width is preferred in order to determine the material strength during the manufacture of gears.
For further study, contact stress for different materials using FEA can be calculated and compared.
Amsterdam, Finite Elements in Analysis and Design, Volume 38, Issue 8, Elsevier Science Publishers, The Netherlands (2002), 707-723
Pedrero, Izaskun I.Vallejo, Miguel Pleguezuelos, Calculation of Tooth Bending Strength and Surface Durability of High Transverse Contact Ratio Spur and Helical Gear Drives, Journal of Mechanical Design, ASME, vol. 129/69 (2007)

The materials used in this research are shown below: The following are materials used in this research; 1.
Cost-Effectiveness: Composed of affordable materials, the system offered a low-cost opportunity to its counterparts that are commercially available, suitable for home and small business use. 6.
Cavas, “Design and Simulation of personal computer base Walls Crossed Security System against Intrusion Using PIC Microcontroller”, International Journal of Engineering Science Invention, vol. 8, no. 03, pp. 59-74, March 2019
Usman, “The Various Types of sensors used in the Security Alarm system,” International Journal of New Computer Architectures and their Applications, vol. 9, no. 2, pp. 50- 59, September 2019
Ahmad, “Gabor Based Band Selection For Multispectral Palmprint Recognition System Using Feature Fusion”, i-manager’s Journal o Image Processing, vol. 6, no. 2, pp. 14-19, April - June 2019

Introduction In the course of the last few decades, the nanoscale modification of building composites has become a very promising and relevant direction in the field of building materials science.
Due to the high dispersion level, chrysotile fibers can be used as nanomodifying additives in composite materials.
Korolev, Nanotechnology and nanomodification in building materials science, Foreign and domestic experience, Bulletin of Shukhov BSTU 2 (2007) 16-19
Saber, Structuring of cement binders with multi-layered carbon nanotube, Building and construction materials 11 (2011) 22-24
Abakumov, Binding, ceramics and glass-ceramic materials: Structure and properties (1994).

Ma, Materials Science and Engineering: R: Reports 29 (3–4) (2000) 49-113
Lloyd, International Materials Reviews 39 (1994) 1-23
Magnetism and Magnetic Materials 332 (2013) 85-88
Erb, Materials Letters 52 (1-2) (2002) 85-90
Chen, Journal of Nanoscience and Nanotechnology 13 (2) (2013) 1456-1460

Introduction It is possible to use high pressure water flow jet for cutting metallic, non-metallic and as well as composite materials.
Rusnák, Education in Composite Materials, in: Proc. 16th International Conferance on Interactive Collaborative Learning.
Šmeringai, Dynamic analysis of worm gear boxes, Applied Mechanics and Materials 616 (2014) 216-223
Pavlenko, Design strenght calculation of cycloidal lantern gear, BarSU Herald Scientific and practical journal: Physical and Mathematical Sciences: Engineering Sciences 1 (2013) 58-65
Panda, Stroke design for the press roller on the curling Twincylinder machine, Applied Mechanics and Materials 616 (2014) 351-358

Finite Element Analysis Of Cylinder Involute Tooth Gear Based On ANSYS Youdong Ye1, a Zhebo Zhou2,b 1Anhui University of Science and Technology Depts. of Mechanical Engineering Huainan china 2Anhui University of Science and Technology Depts. of Mechanical Engineering Huainan china aydye@163.com bzhouzhebo@21cn.com Keywords: Involute gear; Stress analysis; ANSYS; Invalidation Abstract.
Fig.1 The drawing of Involute tooth profile Fig.2 The model of cylinder involute gear Finite element analysis in ANSYS Material selection and unit mesh partition Selection of gear material for the 45 steel are analyzed, the mechanical properties of elastic modulus E is1.93×105 Mpa, Poisson's ratio λ is 0.29[3].
Acknowledgements This work was financially supported by Anhui provincial higher school science research project (KJ2010B064) and Anhui provincial natural science foundation project (03044101).
Journal of Xihua University(Natural Science).

The properties of the material can be improved greatly by LSPT [2, 3].
Acknowledgment The research work is supported by the National Natural Science Foundation of China under Grant no.50835007.
Laisheng, “Smm analysis of reflection, absorption, and transmission from nonuniform magnetized plasma slab,” Transactions on plasma science, vol. 27, 1999, pp. 1131-1136
Mo, “Plasma stealth technology,” Science Press, Beijing, 1998
Fournier, “Ballard petal,” Journal of applied physics, vol. 68, 1990, pp. 755~784.

China 2 Key Laboratory of Photonics Materials and Technology in University of Shandong, Qingdao University, Qingdao 266071, China ajueshiyingxiong108@163.com, bshaouchen@126.com,cqduswq@163.com Keywords: Apparent activation energy, Arrhenius theory, constant heating-rate sintering, La doped α-Al2O3.
Introduction The alumina ceramic materials had varied technological applications because of their unique combination of physicochemical properties such as hardness, refractory characteristics, resistance to aggressive media, etc.
However, the application as engineering parts is handicapped by its brittleness.LaAl11O18 can be used as ceramic base materials of in-situ growth.
However, the value obtained for Q depends on the conditions (i.e. the characteristics of the raw materials, the preparing procedure of green compacts, the sintering procedure, etc).
Journal of materials science Vol. 36(2001), p.4195