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Online since: December 2007
Authors: Ri Liang Liu, Cheng Rui Zhang, Xian Zhi Zhang
Fig.4 Example of Java classes definition
Fig.6 Human interface for interactive process planning
express_entity
manufacturing_feature
its_id: public String
its_material: public workpiece
its_operations: public machining_operation[]
two5D_manufacturing_feature feature_placement: public axis2_placement_3d
depth: public elementary_surface
machining_feature
pocket
its_boss: public boss[]
slope: Double
bottom_condition: public pocket_bottom_condition
planar_radius: public toleranced_length_measure
orthogonal_radius: public toleranced_length_measure
closed_pocket
feature_boundary: public closed_profile
Class inheritance Attributes: data type
Base class with attributes inherited directly from Object.
Acknowledgements The research is supported by the National Natural Science Foundation of China (grant No. 50675123).
CRUMP and et al: Journal of Ship Production, Vol.21 (2005) No.3, pp.170-176
Acknowledgements The research is supported by the National Natural Science Foundation of China (grant No. 50675123).
CRUMP and et al: Journal of Ship Production, Vol.21 (2005) No.3, pp.170-176
Online since: October 2011
Authors: Wei Wang, Jun Jie Gao, Yun Chao Chen
Geometric and material parameters for the specimens
No.
height×width×thickness
(mm×mm×mm)
thickness of steel plate
(mm)
axial compression ratio
detailing between steel plate and concrete
boundary element
SPRCW-1
2000×1000×125
4
0.5
none
steel channel[6.3
SPRCW-2
2000×1000×125
6
0.4
none
steel channel[6.3
SPRCW-3
2000×1000×125
4
0.3
Tranverse steel bar ф6@300
steel channel[6.3
SPRCW-4
2000×1000×125
4
0.3
Studs ф6length25mm,
steel channel[6.3
SPRCW-5
2000×1000×125
4
0.3
Studs ф6length25mm, Tranverse steel bar ф6@300
steel channel[6.3
RCW-1
2000×1000×125
none
0.5
Comparative specimen without steel plate: stirrups ф6@150, longitudinal bars ф6@150, lateral ties in stagger form ф6@300
Test Setup and Procedures
All of the 6 specimens were tested under constant axial compressive loads and cyclic horizontal forces.
Acknowledgement Funding for this research was sponsored by the National Natural Science Foundation of China for Innovative Research Group (Grant No.50621062).
Journal of Constructional Steel Research, Vol.58:703 -723, 2002
Acknowledgement Funding for this research was sponsored by the National Natural Science Foundation of China for Innovative Research Group (Grant No.50621062).
Journal of Constructional Steel Research, Vol.58:703 -723, 2002
Online since: August 2011
Authors: Soumia Boulefred, Fatema Zohra Chiboub-Fellah, Mustayeen Ahmed Khan, Abdelghani Chiboub Fellah
Khan3,d
1: Department of Chemistry, Faculty of sciences, Tlemcen university, Algeria
2: Chemist Director, Department of hydraulics, faculty of Technology, Tlemcen university, Algeria
3: Laboratory of Coordination Chemistry, Faculty of Pharmacy, Angers University, France.
Material: The absorption measurements were performed using a spectrophotometer Vis (400-800 nm) Jasco V-570 Ubest at 25° C.
Zurowska, Journal of Solution Chem.
Material: The absorption measurements were performed using a spectrophotometer Vis (400-800 nm) Jasco V-570 Ubest at 25° C.
Zurowska, Journal of Solution Chem.
Online since: June 2016
Authors: Robert H. Schmitt, Walter Kimmelmann, Stefan Quinders, Felix Oberhansberg, Christoph Storm
Piezo resistive acceleration sensors use material strain of the seismic mass to detect the deflection.
In: International Journal of Manufacturing Research.
Springer Science + Business Media, 2011
In: International Journal of Manufacturing Research.
Springer Science + Business Media, 2011
Online since: June 2013
Authors: Qun Fa Qin
The specific work can involve to improve the financial and accounting system, strictly in accordance with the product quality management, full tax, according to the bank loan conditions required to provide reliable, real financial statements and material.
Journal of Economic Management, 1 (2005) 1-4
[5] Z.J.Tang,H.Miao,H.J.Li, Research on problems of high and new science and technology in the development of small and medium-sized enterprise financial support,J.
Journal of Economic Management, 1 (2005) 1-4
[5] Z.J.Tang,H.Miao,H.J.Li, Research on problems of high and new science and technology in the development of small and medium-sized enterprise financial support,J.
Online since: October 2014
Authors: Long Long Sun, Feng Jian Li, Chen Gong, Xun Meng, Ren Jie Gao, Ji Hua Shan
Finite element model of slab of the slipway studied
The material parameters defined in models are list in Tab.1.
Acknowledgements The work is financially supported by the national natural science foundation of China (No.51309209), and research foundation of Offshore Oil Engineering Co.Ltd.
Journal of Applied Fluid Mechanics,2011,4:77-88.
Acknowledgements The work is financially supported by the national natural science foundation of China (No.51309209), and research foundation of Offshore Oil Engineering Co.Ltd.
Journal of Applied Fluid Mechanics,2011,4:77-88.
Online since: December 2007
Authors: Guang Qi Cai, Yong Xian Liu, C.X. Zhu, L.D. Zhu
In actual systems, however, clearances, friction, material non-uniformities and manufacturing and assembly errors have significant effects on the system.
Shabana: Journal of Multibody System Dynamics H, Vol. 2 (1997), pp.189-222
Xu .ect: Mechanical Science and Technology, Vol. 21(3) (2002), pp. 387-389
Shabana: Journal of Multibody System Dynamics H, Vol. 2 (1997), pp.189-222
Xu .ect: Mechanical Science and Technology, Vol. 21(3) (2002), pp. 387-389
Online since: May 2012
Authors: Lan Li, Bao Ku Yin, Qun Zeng
Table 2 Different Chinese terrestrial ecosystem ecological services value of per unit area table element/(Ha,a)
Service function
Agriculture
Forest
Meadow
Water
Wetland
Desert
Gas regulator
442.4
3 097
707.9
0
1 592.7
0
Climate regulation
787.5
2 389.1
796.4
407
15 130.9
0
Water conservation
530.9
2 831.5
707.9
18 033.2
13 715.2
26.5
Soil formation and conservation
1 291.9
3 450.9
1 725.5
8.8
1 513.1
17.7
Waste disposal
1 451.2
1 159.2
1 159.2
16 086.6
16 086.6
8.8
Biological diversity protection
628.2
2 884.6
964.5
2 203.3
2 212.2
300.8
Food production
884.9
88.5
265.5
88.5
265.5
8.8
Raw material
88.5
2 300.6
44.2
8.8
61.9
0
Entertainment ulture
8.8
1 132.6
35.4
3 840.2
4 910.9
8.8
Total
6 114.3
19 334
6 406.5
40 676.4
55 489
371.4
Constanze et al.
Journal of natural resources, 2001, 16 (1) : 47~53
Resources Science,2001,23 (6).
Journal of natural resources, 2001, 16 (1) : 47~53
Resources Science,2001,23 (6).
Online since: December 2011
Authors: Yu Juan Fu, Yu Long Zhang, Huan Jie Cai, Jun Shi He, Yin Hong Kang
The objective function of network optimal layout here can be presented as:
(2)
Whereis the pipeline length between i and j (m).The simplified objective function not only considers the flux change, but also eliminates the effects of price and specifications of the pipes, which makes the computation easier and simpler.is the number of nodes in the network system;is the pipe price connecting i and j pipeline section, which can be decided by the empirical cost formula of unit length pipeline:
(3)
Where a b are constant values, which can be obtained by the least square method with regressive analysis according to the commercial pipe diameters and its prices;Since
(4)
For a certain pipe network with the same pipe material, its economic velocity and a,b are same.
(University of Science and Technology of China Press, 1990) [2] S.
Journal of Hydraulic Engineering. 14-18 (2001), 6 [10] G.
(University of Science and Technology of China Press, 1990) [2] S.
Journal of Hydraulic Engineering. 14-18 (2001), 6 [10] G.