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Conventional measurement by SEM is based on the comparative measurement method between the sample image and the standard reference materials image, but not the direct measurement.
In order to calibrating the standard reference materials (SRM)[2] such as 1D grating, standard meter, micro grid network of brass, the American National Institute of Standards and Technology (NIST) has continued developing M-SEM and seeking for measuring method for many years.
This work has been supported by the National Natural Science Foundation of China, and the number is: 51375470
* This work has been supported by the National Natural Science Foundation of China (No. 51375470).
“Image noise type recognition based on gray relational analysis of histogram information,” Journal of Shaanxi Normal University, vol.36 (1) , pp. 18-22, 2001

Energy savings potential of heat reflective coatings for residential and commercial buildings in Beijing MAO Qianjin1,a, LV Qiurui1,b, SUN Shunjie2,c, CUI Suping1,d, WANG Ziming1,e 1College of Materials Science and Engineer, Beijing University of Technology , Beijing 100124, China 2Beijing Technique Centre, Guangdong Longhu Sci.
(In Chinese) [2] Ju Hou, Li Bai．Window on the Impact of Building Energy Consumption［J］．Journal of Jilin Institute of Architecture&Civil Engineering, 2009, 26( 2) : 47～49．
(In Chinese) [11]Qianjin Mao,Qiurui Lv, Analysis on the energy saving property of solar heat -reflective coatings on building in Beijing, Materials Science Forum, 787(2014) 159-163.

These parameters include structure of rubber gasbag, material of polishing cloth, precession angle of polishing tool, granularity of abrasive particle, internal pressure of gasbag, downward depth, rotation speed of polishing tool, polishing time and so on.
The material of mould is Cr12 hardened round steel whose original surface roughness is Ra 0.460 μm, the diameter of semi sphere rubber gasbag is 40 mm, the rotation speed of polishing tool is 1000 r/min, the inclining angle of the polishing tool respect to the normal direction of local surface of mould is 15 degree, the granularity of synthetic diamond abrasive paste is W7.
Acknowledgments This research is sponsored by the National Natural Science Foundation of China (Grant No. 50575208), Zhejiang Province Natural Science Foundation (Grant No.M503099) and Key Scientific Research Planning of Zhejiang Province (Grant No. 2006C21041).
Yuan: Key Engineering Materials, Vol. 304-305 (2006) pp.113-117
Yuan: Chinese Journal of Mechanical Engineering, Vol. 43 (2007) No.8, pp.2-8.

Gao 1,b, 1 Functional Materials Laboratory, School of Mechanical and Electrical Engineering, Sanming University, Sanming 365004, China agaosonghua2005@126.com, bgaolihua2004@126.com Keywords: Silicone Rubber; Hydrophobic Property; Static Contact Angle; X-ray Photoelectron Spectroscopy; Atomic Force Microscopy.
Introduction The flashover accidents in the power system have been largely decreased owing to the application of silicone rubber (SIR) materials.
Acknowledgement This work was supported by the Natural Science Foundation of the Department of Science and Technology of Fujian Province, China (Grant No. 2012J01016).
Journal of Surface Analysis. 3 (2011) 269-273

Acknowledgement This work was supported by the National Science and Technology Council, Taiwan, R.
Materials Science Forum, vol. 778–780, Trans Tech Publications, Ltd., Feb. 2014, pp. 1005–1008
Kimoto, Journal of Applied Physics, vol. 108, no. 2, p. 023706 (2010)
Choyke,Diamond and Related Materials,Volume 6, Issue 10 (1997)

Introduction Concrete has been widely used in transportation, construction and other infrastructure sectors, has become the most common structures construction materials.
Rapid detection method for concrete materials are summarized as follows: Rebound Method, Ultrasonic-Rebound Combined Method, Dirlled Core Method, Pull-Out Method and so on [1].
Li: Nondestructive Testing Technology of Concrete (Science & Technology Information. 2012, No. 24) [2] The Industry Standard of the People's Republic of China: Technical Specification for Inspecting of Concrete Compressive Strength by Rebound Method JGJ/T 23-2011(2011, 12, China) [3] Y.
Lu: Study on High Strength Concrete by Rebound Method of Local Strength Curve (Concrete. 2012, 6) [5] Huang Wenpeng, Ma Chao, Zhao Yonggang, Jia Jie: Advantages of Synthesis Ultrasound Rebound Method in Concrete Strength Detection (Construction Technology. 2011, 12) [6] China Committee for Engineering Construction Standardization: Technical Specification for Detecting Strength of Concrete by Ultrasonic-Rebound Combined Method CECS 02 (2005, 12, China) [7] YE Zheng-quan, XIE Dan: Study of Ultrasonic Rebound Curve of Panzhihua Area Based on Synthetic Method (Journal of Sichuan University of Science & Engineering. 2012, 10) [8] DONG Lin, YANG Hao: Ultrasonic and Rebound Synthesized Approach to Test Concrete Strength (Research & Explore. 2012, 9) [9] Z.L.

Along with the polymer materials and various kinds of new type of functional material development, all kinds of precision micro injection molding product have been widely used in the electronic instrument field, computer, communication, biological engineering, aerospace, medical equipment, medical simulation field and so on[3,4].
When the measured temperature value T(t) is greater than preset temperature value TY ,namely,the gradual approximation temperature control method is adopted. 3.1.2 The realization of the gradual approximation control method In this paper, a section of a micro-injection machine barrel which does not fill material is chosen as an example to illustrate the gradual approximation control method based on PLC temperature control algorithm.
Acknowledgement This work is supported by the Beijing Natural Science Foundation (No.2131003).
Plastic science and technology.2009,37(5): 92-95
The research and implementation of control system of injection molding machine based on PLC[J].Taiyuan normal college journal.2007,6(4):82-84.

Effects of Austenitizing Temperature and Cooling Rate on the Mechanical Properties of 36MnVS4 Steel for Automobile Engine Connecting Rod Junru Li1, Xiaohang Sun1, Yan Ji1, Lie Chen2, Guanglei Liu2, Zhilin Wang2, Yazheng Liu1* 1School of Materials Science and Engineering; University of Science and Technology Beijing, Beijing 100083, China 2Xining Special Steel Co Ltd, Xining 810005, Qinghai China *lyzh@ustb.edu.cn Keywords: 36MnVS4 steel, Heat treatment, Mechanical properties, Fracture splitting.
Non-quenched and tempered steels are the main materials used for fracture splitting connecting rods.
Zhao, Fracture-splitting process of engine connecting rod and its key techniques, Journal of Jilin University (Engineering and Technology Edition).

Effects of post-rolling anneal on the primary recrystallization structure and texture of high permeability grain-oriented silicon steel Jiaxin Yang1,2,a, Jing Liu1 *, Shide Li2, Changyi Li2, Ruoping Wang2 and Zhihong Lu1 1Wuhan University of Science and Technology, Wuhan Hubei China 2National Engineering Research Centre for Silicon Steel, Wuhan Hubei China ayangjiaxin_2000@sohu.com Keywords: grain-oriented silicon steel, structure, texture Abstract.
In the present work, the decarbonization annealing strips of high permeability grain-oriented Materials and methods The Fe-3%Si decarbonization annealed strips of high permeability grain-oriented silicon steel was used as raw materials.
The amount of site lattice aberrance storage energy of each orientation of low carbon cold-rolled strips[J]，Natural science inspection，Physics fascicule，2006，42（12）：595-598
Journal of Electron Microscopy, 2010, Vol.29(1):P48-54, in Chinese.

Study on Surface Sizing of Cationic Polyacrylate Emulsion to Improve Mechanical Properties of Paper Quanxiao Liua, Wencai Xu and Yanna Yin Beijing Key Laboratory of Printing & Packaging Materials and Technology, Beijing Institute of Graphic Communication Beijing, 102600, P.R.
Experimental Raw materials and equipment.
Acknowledgements This work was financially supported by Funding Project for Academic Human Resources Development in Institutions of Higher Learning under the Jurisdiction of Beijing Municipality (PHR-IHLB)) (2010), Cooperation Project of College and Enterprise of Industrialization and Achievement Transfer of Beijing Municipal Education Commission (2011), Plan Project of Science and Technology of Beijing Municipal Education Commission (KM201110015006), Science Research plan of Student (H08150112033H).
Li: Daqing oil college journal, Vol. 22 (2008) No.3, pp. 56-58