Search results

At present, most flexible joints are employinging elastic material or driving by fluid.
Noritsugu developed the rotary flexible actuator[4] in Japan, in German, Karlsruhe Computer Science Application Center developed a type of flexible joint driven by fluid which was composed by splint and gasbag.
Tab.1 Geometric and material properties of joint Fig.3 The static experimental principle The influences of the structure of constraints ring on the deformation of the planar bending joint under different air pressure are shown in Fig.4.
Acknowledge The project is supported by the National Natural Science Foundation (51275004), Key Science & Technology Brainstorm Project of Jilin Provincial Science & Technology Deperment (20130206026GX), Science and Technology Innovation Development Plan of Jilin Science and Technology Bureau(201464043), .
[4] T Noritsugu, M Kubota, S Yoshimatsu: Journal of Robotics and Mechatronics Vol.13(2001), p.17-22

Polymers are deemed to be good materials for BPs because they have good mechanical properties, corrosion resistance, low cost and ease of processing.
Experimental part Materials and preparation Cyclic butylene terephthalate (CBT 160) was bought from Cyclic Corporation (USA); Carbon black Printex XE-2 was supplied by Degussa-Hüls, Germany; flake aluminum, 1200 mesh, was bought from Foshan Show Color Chemical Co.
Changes of flexural modulus of PVDF/CBT/CB composites with graphite content Acknowledgements The authors were very thankful for the support from the National Natural Science Foundation of China (No. 31170535 and 30771683); Department of Education of Fujian Province Foundation (JK2013012); Youth Foundation of Fujian Agriculture and Forestry University (No. 2012XJJ05).
Liu, Journal of Jilin University(Ecience Edition), Vol.45 (2007), P. 669
Fan, Glass Fiber Reinforced Plastic/Composite Materials, Vol. 1 (2012), p. 67

Petrophysical illustration of the lithology, reservoirs and aquifer formation (R5) of wells W1 and W4 in RDR Basin [6]. 3 Materials and Methods 3.1 Simulation Study Design Basis In this study, we designed reservoir simulation cases to evaluate the limits of stability and geochemistry impacts on CO2 injectivity with respect to subsurface operational risks and uncertainties.
International Journal of Earth Sciences 109 (7), Springer Science and Business Media Deutschland GmbH (2020) 2557–2581
Journal of Sedimentary Research. 49(2) (1979) 463-481
Journal of Sedimentary Research. 43(2) (1973) 458-460
Journal of Physical and Chemical Reference Data. (2021) 50(3)

The results have direct significance in production technology for nuclear materials. 2 Materials and methods Three test materials with different boron contents (Table 1) were melted in a vacuum induction furnace, and then cast into billets for various experiments.
Fig. 2 Effect of boron on the solidification process for test materials #0 (0 % B), #1 (0.5 % B) and #2 (1.2 % B). 3.3 Cast microstructure a) b) Fig. 3 Solidified structures of the test materials with different boron contents a) 0.56% B and b) 1.23 % B The solidified structures of the test materials were observed by FE-SEM (Fig. 3).
The test materials contained γ-Fe and M2B, M2B is iron chromium boride, (atom ratio is close to B0.9, Cr0.9, Fe1.1).
Petr: Journal of the Iron and Steel Institute of Japan Vol.34 (8) (1994), p.679 [2] M.
Wu: Transactions of Materials and Heat Treatment Vol. 27(3) (2006), p.91 [4] T.

The special cements for drilling are used as plugging material suited according to API Spec. 10A (American Petroleum Institute).
Acknowledgement This paper was sponsored by the Grant Agency VEGA of the Ministry of Education SR and Slovak Academy of Sciences, grant number 2/0033/2015.
Advances in Concrete through Science and Engineering, Evanston, III, 2004, 11p [14] Zhao.
Wang Chen: Dynamic Elastic Modulus of Cement Paste at Early Age based on Non-destructive Test and Multiscale Prediction Model, Journal of Wuhan University of Technology - Mater.
Ed.: Materials Science Edition (V. 29, No. 2), 2014, 321 – 328 [15] M.

E-commerce includes a series of trade activities from the purchasing of raw material, the exhibiting of products, the ordering and storing of products and electronic paying and so on[5].
Journal of Intellectual Capital,vol.5, no.2, pp.326-336, 2004 [2]Armour, Georgina.
International Journal of Advanced Manufacturing Technology, vol.26, no.1, pp.169-182, 2005
Journal of Information Science,vol.27, no.3, pp.180-185, 2001
International Journal of General Systems,vol.32, no.3, pp.251-270, 2003

The surface and the block are forced to be an object, and then they are divided into several sub-domains with different material types.
Acknowledgements This work was supported by the Key Projects of National Natural Science Foundation of China (Grant NO. 40930635, 51179062).
Chinese Journal of Rock Mechanics and Engineering.
Chinese Journal of Geotechnical Engineering.
Chinese Journal of Geotechnical Engineering, Vol 33(7) (2011), p. 996-1006

Empirical Research on Energy Consumption Structure and Energy Efficiency ---- Evidence from Zhejiang Province Diping ZHANG1, a, Shuangshuang HE1, a, Gaoqing LI1, a 1School of Sciences, Zhejiang University of Science and Technology, Hangzhou, P.
Introduction Energy is one of the human social survival material bases, and the important resources to the economic development and social progress.
[2] WU Qiao-sheng, CHENG Jin-hua: JOURNAL OF FINANCE AND ECONOMICS, Vol. 32(6) (2006), p. 75-85
[3] Yao Y F, Chen J, Li H J: THE JOURNAL OF QUANTITATIVE & TECHNICAL ECONOMICS, Vol. 24(4) (2007), p. 115-123
[4] Li Li and Wang Feng: The Journal of Quantitative & Technical Economics, Vol. 25(10) (2008), p. 66-74

In order to show three-dimensional object shape, it needs to extract the features of objects, reconstructed 3D models and material texture paste.
Journal of Southwest JiaoTong University.
Nanjing Normal University Master thesis.(2008),p.25 [6] X.Cheng, W.Li and X.Zhang: Adaptive Octree-Based Data Compression Method for Point Cloud Data.Henan Science.
Journal of Geodesy and Geodynamics.
Journal and Northeastern University(Natural Science).

China 2 Science Research Centre, Harbin Institute of Technology, Harbin, 150001, P.
Acknowledgement The authors thank the support from Harbin Special Fund for Science and Technology Innovation People under the Project number of 2009RFLXG008.
[2] Wang Wenbao, Lu Cheng, Yang Ping: Journal of Intrumental Analysis, 2002, 21(6): 78~80
Chinese Journal of Catalysis, 1999, 20 (3): 375~377
[4] Lin Cuiying, Qu Yu, Jiang Linqin, etc: Journal of Fu Zhou University, 2000, 28 (6): 77~81