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The type tests must be passed when new machines are produced, old machines are produced after they move to another factory, the structure, material, or processing of machines changes greatly which can influence products quality and performance, machines are produced for a period of time according to the national standards and industry standards, or machines are produced after are stopped production for a long time.
Acknowledgment This work was funded by Shandong Province Higher Educational Science and Technology Program (J12LB70, J13LB10), Jining government and the Shenyang Branch of Chinese Academy of Sciences cooperation Foundation (2010JNKJ001), and Jining University Foundation (2011YYJJ08).
(In Chinese) [6] Xuli RAO, Meiping ZHANG and Xianhu MA: Journal of Shandong University(Natural Science).
(In Chinese) [8] Ke ZHOU, Xiaodong LI: Advanced Materials Research.

Construction of Database and Intake Model on the Optimal Allocation System of the Edible Agricultural Products’ Nutrition-Functional Components Wei Minghua 1 ,2, Zhou Qiaoling 3 , Zheng Jingui* 4, a 1 College of Crop Science,Fujian Agriculture and Forestry University,Fuzhou, 350007, China 2 Computer Department, Fuzhou Polytechnic, Fuzhou,350007, China 3 Humanities & Social Science,Fujian Agriculture and Forestry University, Fuzhou,350007, China 4 Agricultural Product Quality Institute,Fujian Agriculture and Forestry University, Fuzhou,350007, China aemail: Jgzheng@fjau.edu.cn Keywords: DRIs; Nutrition Components; Database construction；Intake model Abstract.
The database and nutrition composition optimization data configuration related as follows: 1) Dishes information: name, picture, description, composition of raw materials, prices, recommended consumption population, etc. 2) Composition of raw material: ingredients’ name, each hectogram nutrients. 3) Different groups recommended intake: gender, age, different intensity of physical labor.
Acknowledgement In this paper, the research was sponsored by Ministry of Agriculture 948 Project(Project No. 2012-z30) and Fuzhou science and technology project (Project No. 2011-G-108).
References [1] Zheng Jingui, "The quality of agricultural products," [M] Xiamen University press, 2004, pp.1-2 [2] Zhu H B,Yang L X,Yu Q.Investigation of technical thought and application strategy for the Internet of Things.Journal on Communication,2011 31(11):pp.2-9 [3] Storage Networking Industry Association ( SNIA).Cloud storage reference model: Version 0.3rev[S/OL].[2011-07-18]http://www.snia.org/sites/default/files/CloudStorageReferenceModelV03. pdf [4] Zhilu international nutrition research in Beijing Medical College, scientific nutrition catering, [M] Beijing: Chemical Industry Press, 2008, pp.10

Acknowledgments The study was supported by the Russian Science Foundation, project no. 16-12-10106.
Lebedev, Radiation Effects in Silicon Carbide, Material Research Forum LLC, Millersville, PA 17551, USA, Volume 6, 2017
Svensson, Journal of Applied Physics 98(11), (2005) 043518
Sharma et al., IEEE Transaction on Nuclear Science, 62(2) (2015), 534-541
Popelka, "Lifetime Control in SiC PiN Diodes Using Radiation Defects", Materials Science Forum, Vol. 897, pp. 463-466, (2017)

Influence of Metal Ions on Biomass Pyrolysis Process Ruirui Xiao1,a, Wei Yang1,b, Guangsuo Yu2,c (1 College of Chemistry,Chemical Engineering and Materials Science, Zaozhuang University, Zaozhuang Shandong 277160, China; 2 Key Laboratory of Coal Gasification and Energy Chemical Engineering of Ministry of Education, East China University of Science & Technology, Shanghai 200237, China) axiaoruirui603@163.com, bbbzz1102@163.com, cgsyu@ecust.edu.cn Keywords: biomass; acid-washing; metal ions; pyrolysis Abstract.
Experiment Material.
Acknowledgements This study was supported by the National Basic Research Program of China (20876048), Open fund of Key Laboratory of Coal Gasification and Energy Chemical Engineering of Ministry of Education, East China University of Science & Technology.
Journal of Analytical and Applied Pyrolysis.

Table 1 Slope material parameters Ratio of slope （°） wet density γ' (kN/m3) bulk density γ (kN/m3) cohesive force c(kpa) Interal friction angel Φ (°) slope height h(m) 29 19.70 17.75 7.5 32 10 Slope angle is 29 degree, block the quality of 45kg, both sides of the water head of 5m, hinge joint stability of concrete block stability safety factor of 1.60> 1, there is lateral seepage slope stability safety.
Acknowledgements: The author would like to thank his collaborators from and support of the Ministry of Water Resources nonprofit industry research and special funding projects(200801040) and, a major focus on science and technology plan project of Liaoning Province (2008212001).
*Corresponding author:Mi Yongning (1957-), male, professor, Ph.D., is mainly engaged in materials and water quality.
Journal of Hohai University( Natural Sciences).Vo1.33 (2005),p.476 (In Chinese)
(Science Press, China 2009).

Zhao2, c 1Center for Engineering Training and Basic Experimentation, Heilongjiang Institute of Science and Technology, Harbin, China, 150027 2College of Mechanical Engineering, Heilongjiang Institute of Science and Technology, Harbin, China, 150027 agyyhist@163.com, bhewantao1225@163.com, ccanzhao@sohu.com Keywords: Milling force, orthogonal experiment, modal parameters, stability lobe.
The tool is an ball-end milling with four cutters and its material is carbide.
The material of workpiece is 2A70(aluminum alloy).
In fig.4, the corresponding spindle speed of the ideal stability lobe was n = 17000rpm.Here we can get the maximum chatter-free material removal rate.
International Journal of Machine Tools & Manufacture, 1996, 36(9): 1059-1072.

The above equation shows that the relative changes of resistance of metallic materials is proportional to its line strain.The resistance change rate △R/R is：K=ΔR/Rµ/ε，where μ—poisson coefficient；ε—strain variable.Thus, as long as the resistance change (usually measuring the voltage across the resistor), you can get the strain values.
Acknowledgement This work was supported in part by Science and Technology Planning Project of Wenzhou (Grant No.
G20090108) and Shanghai Municipal Natural Science Foundation (Grant No. 12ZR1411500).
Journal of Xi'An Technological University, Vol. 27, No. 2 (2007), p. 191-193
Gansu Science and Technology, Vol. 27, No. 12 (2011), p. 12-14

Coating SiC Whiskers with Protective Si Films for Al Matrix Composite Jing Lu1,a, Yanhui Wang2,b and Xipeng Xu1,c 1MOE Engineering Research Center for Machining of Brittle Materials, Huaqiao University, Xiamen, 361021, China 2State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004, China alujing26@hqu.edu.cn, bdiamond_wangyanhui@163.com, cxpxu@hqu.edu.cn Keywords: SiC whisker; Si film; Quasi atomic layer deposition; Interface reaction Abstract.
Journal of Materials Processing Technology Vol. 176 (2006) p. 146 [5] G.S.
Materials Chemistry and Physics Vol. 96 (2006) p. 2 [6] W.
Materials Science and Engineering A Vol. 490 (2008) p. 427 [7] J.
Materials Chemistry and Physics Vol. 91 (2005) p. 116 [9] E.K.

Mechanically Activated synthesis of Tungsten Carbide Nanoparticles from Tungsten Oxide Arash Kariminejad1,a *, Behrooz Ghasemi2,b, Milad Milani2,c, Hassan Ghorbani3,d, Mohammad Azadeh2,e 1Tarbiat Modares University, Materials Science and Engineering Group, Faculty of Engineering, Tehran, Iran 2Semnan University, School of Metallurgical and Materials Engineering, Semnan, Iran 3School of Metallurgy and Materials Engineering, College of Engineering, University of Tehran, Tehran, Iran aarash.kariminejad@modares.ac.ir, bbghasemi@semnan.ac.ir, cMilmil_0101@yahoo.com, dh.ghorbani@ut.ac.ir, em.azadeh@gmail.com Keywords:Ball milling, Mechanochemical synthesis, Nanoparticle, Tungsten carbide Abstract.
An introduction to materials engineering and science.
Materials science of cemented carbides—an overview.
Burstein, Solid-state Synthesis of Tungsten Carbide from Tungsten Oxide and Carbon, and its Catalysis by nickel, Materials Letters 62 (2008) 1-3
Journal of Refractory Metals and Hard Materials 28 (2010) 623-627.

Cemented mortar generally mixes by six materials, such as cement, fly ash, sand, bentonite, water-reducing and water.
However, the materials are feed by locally close to project site, which leads to grout flow performance changing with sources of raw material.
The experimental materials include ordinary Portland cement, three-grade fly ash, fine sand, bentonite, and water-reducing retarder.
Cemented mortar can be established by five ratios of six mixed materials.
Journal of Geotechnical and Geoenvironmental Engineering Vol 124 (1998), p. 846-856