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Online since: January 2012
Authors: Qi Feng Chen, Guang Xue Chen, Ming Guang Yu, Wen Tao Huang
Anhydrous ethanol, TEOS, ammonia and deionized water were accurately weighed at Molar ratio 9:1:0.2:2.5.
Formulation was seen at table 1: Table 1.
Using Malvern Zetaszier Nano-ZS particle size analyzer measurements to obtain particle size distribution of nano-SiO2 sol, the results shown in Figure 1: Fig 1.
References [1] J.W.Yang, Z.H.Zeng, Y.L.Chen: Light-curing coating and its applications (Chemical Industry Press, China, 2000)
[11] L.Zhang, Z.H.Zeng, J.W.Yang, Y.L.Chen: Journal of Functional Polymers.Vol.16 (2003), P.479
Formulation was seen at table 1: Table 1.
Using Malvern Zetaszier Nano-ZS particle size analyzer measurements to obtain particle size distribution of nano-SiO2 sol, the results shown in Figure 1: Fig 1.
References [1] J.W.Yang, Z.H.Zeng, Y.L.Chen: Light-curing coating and its applications (Chemical Industry Press, China, 2000)
[11] L.Zhang, Z.H.Zeng, J.W.Yang, Y.L.Chen: Journal of Functional Polymers.Vol.16 (2003), P.479
Online since: June 2014
Authors: Manmohan Singh Kurrey, Bhoopendra Dhar Diwan
The (1 0 1) peaks were used to calculate the average crystallite size and the values is 6 nm for nano-structures.
Fig. 1.
It can be seen that the highest texture coefficient was in (1 0 1) plan for nano-phosphors.
References [1] G.
Alloys Compd. 479 (2009) 674-677
Fig. 1.
It can be seen that the highest texture coefficient was in (1 0 1) plan for nano-phosphors.
References [1] G.
Alloys Compd. 479 (2009) 674-677
Online since: November 2010
Authors: Lian Qing Chen, Li Guo Gao, Kun Wang
The specific process of determining-circle-with-three-points is shown in figure 1.
Fig. 1 Determining-circle-with-three-points The inner circle test results about micro plastic gear image (resolution of 1392 × 1040 pixels 256-color gray scale) are shown in Table 1.
According to the definition of moments, the p-order moment of a signal f(x) (p=1, 2, 3) is : (1) where n is the number of pixels belonging to edge.
Table 2 Coordinate of pixel and sub-pixel of inner circle NO. xi yi x¢i y¢i 1 656 479 655.792 478.142 2 667 480 677.297 479.269 3 681 482 681.427 481.247 4 684 485 684.510 484.311 5 688 488 688.807 487.193 6 692 491 692.244 490.817 7 694 495 694.705 494.600 8 633 500 632.418 499.775 9 632 505 631.071 504.797 10 631 511 630.041 510.971 Through the least square circle fitted and the 3s iterated, the above coordinates can be obtained.
Reference [1] J.L.
Fig. 1 Determining-circle-with-three-points The inner circle test results about micro plastic gear image (resolution of 1392 × 1040 pixels 256-color gray scale) are shown in Table 1.
According to the definition of moments, the p-order moment of a signal f(x) (p=1, 2, 3) is : (1) where n is the number of pixels belonging to edge.
Table 2 Coordinate of pixel and sub-pixel of inner circle NO. xi yi x¢i y¢i 1 656 479 655.792 478.142 2 667 480 677.297 479.269 3 681 482 681.427 481.247 4 684 485 684.510 484.311 5 688 488 688.807 487.193 6 692 491 692.244 490.817 7 694 495 694.705 494.600 8 633 500 632.418 499.775 9 632 505 631.071 504.797 10 631 511 630.041 510.971 Through the least square circle fitted and the 3s iterated, the above coordinates can be obtained.
Reference [1] J.L.
Online since: May 2012
Authors: Xiao Xu Zhou, Mi Tian, Fen Zhu Ji
Study on Thermal Management for Cooling System of Aero-piston Engine
Fenzhu Ji 1, a, Xiaoxu Zhou 1, b and Mi Tian 1, c
1 School of Transportation Science and Engineering, Beihang University, Beijing 100191, China
ajfz@buaa.edu.cn, bneuzxx@163.com, c807527124@qq.com
Keywords: aviation; piston engine; cooling system; thermal management; cylinder block temperature
Abstract.
Fig 1.
Table 1.
References [1] Li Weidong, Zhao Yanting.
Des. 2002, 28(1), 214-240 [6] Lu Ruisong, Lin Fasheng, Zhang Rui.
Fig 1.
Table 1.
References [1] Li Weidong, Zhao Yanting.
Des. 2002, 28(1), 214-240 [6] Lu Ruisong, Lin Fasheng, Zhang Rui.
Online since: December 2012
Authors: Qian Zhang
Table 1 Description of students’ register
abbreviation
Description
value
ID
AutoNumber
Start from 1 and add 1 each time
XM
Name
XB
Sex
{male,female}
ZZMM
Political affiliation
{League member,masses,Party member}
MZ
Nationality
{Han,minority nationality }
DQ
Region
{Huadong,Huanan,Huabei,Xinan,Huazhong}
ZYFX
Major
{ Art, Electronic Information, Business Administration and Cultural Media }
C4.5 Algorithm [1] of Decision Tree.
If k signals of information source have same probability, all a can satisfy that P(a )=1/k, the H(X) will have the max number, probability exists most likely.
There are 479 records about girl, quantity of each major are 56, 51, 186 and 186.
Figure 1 Predictable model of major field C5.0 model can generate two kinds of decision tree by SPSS Clementine tools: graph of decision tree and rule set of decision tree.
References [1] J.
If k signals of information source have same probability, all a can satisfy that P(a )=1/k, the H(X) will have the max number, probability exists most likely.
There are 479 records about girl, quantity of each major are 56, 51, 186 and 186.
Figure 1 Predictable model of major field C5.0 model can generate two kinds of decision tree by SPSS Clementine tools: graph of decision tree and rule set of decision tree.
References [1] J.
Online since: June 2008
Authors: Norbert Krisztián Kovács, József Gábor Kovács
Developments in the Field of Rapid Prototype Production
Norbert Krisztián KOVÁCS1, a
and József Gábor KOVÁCS
1, b
1
Department of Polymer Engineering, Budapest University of Technology and Economics,
H-1111 Budapest, Mőegyetem rkp. 3., Hungary Tel.: 0036 1 436-1440
a
kovacsn@pt.bme.hu, bkovacs@pt.bme.hu
Keywords: 3D printing; RPT, post processing, infiltration, resin absorbency
Abstract.
The reason for this is the ever increasing market needs and the rapidly developing technology [1, 2].
Fig. 1 Layer by layer building process of 3D printing [6] The post treatment of the model can start after removal.
References [1] A.
September, 2005, Budapest, Hungary, pp 472-479, ISBN 963-9397-06-7
The reason for this is the ever increasing market needs and the rapidly developing technology [1, 2].
Fig. 1 Layer by layer building process of 3D printing [6] The post treatment of the model can start after removal.
References [1] A.
September, 2005, Budapest, Hungary, pp 472-479, ISBN 963-9397-06-7