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And the key to solve this problem is how to manage and use each kind of technical economy material effectively.
Journal of Southwest Petroleum Institute，2002，24(1):7-9
[2] CHEN Yue-ming; LIU Ya-ping; YUAN Shi-bao; Uncertainty problems in oil-field development and its solution methods[J]; Journal of China University of Petroleum(Edition of Natural Science) ; 2007,31(4):46-50

Before stocking fish, the system has to run for two weeks and adopt natural organic membrane to make filter material in the bio-reactor forming purification.
Journal of China Agricultural University. (1998), pp. 59-62
Journal of Fisheries. (2004), pp. 6-7
Fisheries Science and Technology Information. (2004), p.6

In China, crude naphthalene is a basic chemical raw material in construction, mainly to produce the plasticizer.
Sun: Journal of Polymerscience.
She: Simulation of Coal Tar Separation Process (MS., East China University of Science & Technology, China 2012), p.63 (in Chinese) [4] X.Q.
Prausnitz: AIChE Journal, Vol. 14 (1968), p.135 [7] H.Y.

Dynamic analysis of flexible space manipulators with harmonic reducer ZHAO Jieliang1,a, GU Yongxia2,1,b, YAN Shaoze1,c, WU Jianing1,d 1State Key Laboratory of Tribology, Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China 2School of Material and Mechanical Engineering, Beijing Technology and Business University, Beijing 100048, China azhao-jl12@mails.tsinghua.edu.cn, bgyxchina@163.com, cyansz@tsinghua.edu.cn(corresponding author), dwujn09@mails.tsinghua.edu.cn Keywords: Flexible space manipulator; harmonic reducer; hysteresis phenomenon; dynamics Abstract.
Zhou, Q.P.Wen, Review of the Development of Robotic Manipulator for International Space Station, Chinese Journal of Space Science. 6 (2010) 612-619
Yu, Fault- tolerant joint design and control for large-scale space manipulator, Journal of Mechanical Transmission. 9 (2010) 1-5

The Stability Study on Vanadium Dioxide LI Danxia1,a, HUANG Wanxia1,b *, SONG Linwei1,c and SHI Qiwu1,d 1College of Material Science and Engineering, Sichuan University, Chengdu 610064, China ascumurphy@163.com, bhuangwanxia@scu.edu.cn, c729708778@qq.com, d 307628332@qq.com Keywords: Vanadium dioxide; Stability; Lifetime; Damage Abstract.
Vanadium dioxide (VO2) has attracted much interest in material field due to its unique semiconductor-metal phase transition properties.
Performance, materials and coating technologies of thermochromic thin films on smart windows.
Transactions of Materials and Heattreatment. (2007) 28(4) 122-124 [42] W.Q.
Journal of Applied Optics. (2013) 34(4) 690-694 [43] W.P.

Study on Direct Reduction of Vanadium Slag Nengwei Wanga Guowei Lib Minxian Fangc School of Material Science and Engineering, Panzhihua University, 617000 Panzhihua, China awnw_2008@163.com, b446776351@qq.com,cfangminxian@sina.com Keywords: Vanadium slag, Uniform design, Direct reduction, Metallization rate.
Material and experimental process.
Journal of Hazardous Materials, Vol. 185 (2011),p.1405-1411
Effect of vanadium oxidation and conversion on vanadium leaching in extraction process of vanadium from stone coal[J], The Chinese Journal of Nonferrous Metals.

PEEK material provided good experimental and clinical performances [12-13].
The material used for the pedicle screws was Ti-6Al-4V.
The material used for the pedicle screws was Ti-6Al-4V.
Material properties used in the FE model.
Type Of Prosthesis Component (Materials) Young Modulus E (MPa) Poisson Coefficient REFERENCES Two lumbar intersomatic cages bilateral approach with bone Grafton [40].

Synthesis of Gold Nanorods by Using H2O2 as the Weak Reducer in a Binary Surfactant Mixture Shuting Zhang1,a, Zhiang Liu2,b, Mingyue Hu1,c, Sulan Ma1,d, Min Li1,e* and Xiaoli Liu3,f* 1Jiangsu Key Laboratory of Advanced Laser Materials and Devices, School of Physics and Electronic Engineering, Jiangsu Normal University, Xuzhou 221116, China 2Experimental Teaching and Equipment Management Center, Qufu Normal University, Qufu 273165, China 3Department of Physics, Qufu Normal University, Qufu 273165, China azst_jsnu@163.com, bzhiang_001@163.com, c1072902135@qq.com, d1821307504@qq.com, *elim2011@jsnu.edu.cn, *fxiaoliliu_opt@126.com Keywords: Gold nanorods; visible–near infrared spectroscopy; reducer; surfactant Abstract.
Materials and Methods Chemicals Chloroauric acid (HAuCl4•4H2O), Silver nitrate (AgNO3), hydrogen peroxide (H2O2), sodium hydroxide (NaOH), and sodium borohydride (NaBH4) were purchased from Sinopharm Chemical Reagent Co.
Acknowledgements This work was supported by the National Natural Science Foundation of China (Grant No. 11204112, 11604180) and the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD).
Su, Synthesis of long gold nanorods as an efficient photothermal agent in the second near-infrared window, Journal of Nano Research 40 (2016) 180-189
Davis, Seed-mediated growth of gold nanorods: limits of length to diameter ratio control, Journal of Nanomaterials (2014) 765618

Coated materials are among the most recent attempts to increase the capabilities of these bio-electrodes, with a clear focus on the improvement of signal quality and accuracy of the devices.
Anyway, this drawback can be compensated by the addition of some well-known antibacterial materials, where Ag is one of the most used [10].
Review, Measurement Science Review, 2 (2002) 1–11
Cui, Journal of materials science.
Materials in medicine, 20 (1) (2009) S101–5

Introduction In recent years, the world’s manufacturing industry has been developing rapidly with the progress of science and technology.
Machining Surface Processing Item and Cutting Tools 1 the inner surface rough milling (Φ20 flat end mill), self-finish milling (Φ8 R0.5 corner rounding end mill), finish milling (Φ6 ball end mill) drilling (Φ2.5 twist drill), tapping (M3 screw tap) drilling (Φ6.7 twist drill), tapping (M8 screw tap) 2 the upper surface rough milling (Φ20 flat end mill), self-finish milling (Φ8 R0.5 corner rounding end mill), finish milling(Φ6 ball end mill) Clean-milling (Φ2 ball end mill) Flow cutting (Φ2 center drill) 3 the right-side surface rough milling (Φ20 flat end mill), self-finish milling (Φ8 R0.5 corner rounding end mill), finish milling(Φ6 ball end mill) 4 the left-side surface ditto 5 the rear surface rough milling (Φ12 flat end mill), self-finish milling (Φ8 R0.5 corner rounding end mill), finish milling(Φ6 ball end mill) 6 the front surface ditto The tool materials in Table 1 are all high speed steel (HSS).
Acknowledgments This paper is sponsored by the National Natural Science Foundation of China (No. 51075251).
Yang, Design and machining of spatial cam based on CAD/CAM system, Journal of Mechanical Transmission. 30(2006) 50-52