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In the experiment the robot has accomplished soft grabbing by modeling human hand action and applied appropriate grabbing force on objects of different weights or material by means of the control algorithm.
Collaborators and sponsored projects are acknowledged here: Guizhou Province Science and Technology Fund ( [ 2009] 2117 ); Guizhou Province Science and Technology Fund ( [2011] 2202 ).
Chinese journal of sensor and actuators.2009 22(12):1701-1703
Chinese Journal of scientific instrument, 2003, 24 (4) : 387-390
Journal of Harbin engineering university, 1999, 20(5): 1-6

Some progresses have been made on the creep and damage constructive relation of energetic materials.
Wen, Q, He: Energetic Materials.
Zhao, et al: Energetic Materials Vol.8 (2000), p. 42
Zhang: Natural Science Journal of Xiangtan University Vol.23 (2001), p. 28
Cai, et al: Energetic Materials.

Therefore, phosphine other impurities must be removed before these carbon monoxide tail gas contained phosphine to be used as a carbon chemical raw materials.
Materials and methods Experimental materials Microbial source: collected in the Kunming municipal sewage treatment plant;The PH3 gas: cylinder gas, 5000ppm in CO (Nanjing specialty gases plant);Nutrient solution: glucose 10g; (NH4)2SO4, 0.5g; MgSO4, 0.2g; NaCl, 0.3g; KCl 0.3g; FeCl3, 0.03g; MnSO4·H2O, 0.03g; deionized water 1000mL.
Journal of Fuel Chemistry and Technology Academic, 2012,40(10):1212-1221
Chemical Engineering Journal ,2008 ,137 (3) : 471-479
Journal of Lake Sciences，2003，Vol.15(3):263-268

Subsurface engraving is the process of engraving an image inside a solid object, usually made of a transparent glass/crystal material.
It is expected that the cracks may form a gap, separating the image from the raw material block.
In order to facilitate removal of the engraved image from the material block, the material portion that does not belong to the image is cut into small grids, such grids should be easily removed.
(1) Product Tracing: Using SSLE techniques, product information from logos to serial numbers and data matrix coding can be inserted inside a transparent material
[4] Nisar, S, Sheikh, M.A., et al,” The effect of laser beam geometry on cut path deviation in diode laser chip-free cutting”, Journal of manufacturing science and engineering, Vol. 132, 2010, pp. 108-130

The constituent materials used in this panel consisted of E-glass fibers, and polyester resin.
A basickNowledge of composite materials is required to calculate the effective material properties used to simplify the model.
Each face sheet had 14 plies consisting of 2 kinds of composite materials, as seen in figure 3.
K.: International Journal of Materials and Product Technology (IJMPT), Vol. 28(2007), p. 198-216
Materials and Product Technology, Vol. 28(2007), p. 178-197

Case Studies in Construction Materials, 2022. 16: p. e00938
Materials, 2023. 16(6): p. 2522
Journal of Materials in Civil Engineering, 2021. 33(12): p. 03121001
Construction and Building Materials, 2018. 167: p. 874-889
Science of The Total Environment, 2018. 619-620: p. 419-435

Modified PP Fibers reinforced Cement Mortar Baojia Li 1, Guozhong Li 1,a, Chao Ning 1 1School of Materials Science and Engineering, University of Jinan, Jinan 250022, China amse_ligz@ujn.edu.cn Key words: cement mortar, modified PP fibers, mechanical properties, silane coupling agent Abstract: Effect of different dosages of PP fibers on cement mortar were studied.
Introduction Cement mortar, as one of the leading building materials, is used widely.
Experiment Experimental materials.
[2] QIC, WEISSJ and OLEKJ: Materials and Structures.
[3] LAWLER J S, WILHELM T and ZAMPINI D: Materials and Struc-tures.

Industrial fermentation waste Aspergillus niger as adsorbent for sequestering Cr6 + from aqueous solution WeiNaXue 1 2, YanBoPeng 3JieMinCheng1 1.College of Population Resources and Environment, Shandong Normal University, Jinan 250014, China 2.Depanrment of Municipal and Environmental Engineering,Shandong Jianzhu University,Jinan 250101,China; 3.ShanDong Academy of Environmental Science Jinan 250013,China) Key words: Biosorption; Industrial waste Mycelium of Aspergillus niger ; chromium ions; eco-friendly environmental materials Abstract: Biosorption of Cr6 + ions by industrial fermentation waste Aspergillus niger free dry mycelium was investigated in a batch system..The influences of Cr6 +concentration, biosorbent dose, solution pH and contact time on Cr6 +were investigated.Optimum biosorption was observed to be 73.5％ at pH 5,biosorbent dose 20g／L, initial Cr6 + concentration 100 mg／L.
In current Metal-containing wastewater treatment processes, the mental binding capacities by a wide variety of biomass materials have caused widespread concern in environmental researchers[3].
Materials and Methods 2.1.
Based on wastes recycling and circular economy, A.niger and other industrial fermentation waste mycelium could be used as a new economic and eco-friendly environmental materials of metal adsorption.
Journal of Environmental Radioactivity 101:504-508.

CdSe Thin Film by Using Spin-Coating C.H.Rosmani1, a, S.Abdullah2,b , M.Rusop3,c 1NANO-SciTech Centre ,Institute of Science, 2Faculty Of Applied Sciences; 3NANO-ElecTronic Centre ,Faculty of Electrical Engineering Universiti TeknologI MARA (UiTM), 40450 Shah Alam Selangor D.E.
CdSe thin film was prepared by using spin coating method .The surface morphology of CdSe thin films can be used as the main material in solar cells application, by using sodium selenosulfate as a selenium source and cadmium chloride as cadmium precursor.
In addition, CdSe is inorganic material which has many functions in variety of field.
Journal of Electroanalytical Chemistry, 2008. 615(2): p. 175-179
Materials Chemistry and Physics, 2010. 124(1): p. 395-398

Panel’s equation Consider a perfect simply-supported cylindrical panel of radius R, sector angle Q, chord b, thickness h and length L, made of a linear elastic material with Young’s modulus E, Poisson coefficient u and mass density r.
Kadi, Curvature effects on shallow shell vibrations, Journal of Sound and Vibration 16 (1971) 173-187
Chia, Nonlinear vibration and postbuckling of unsymmetrically laminated imperfect shallow cylindrical panels with mixed boundary conditions resting on elastic foundation, International Journal of Engineering Science 25 (1987) 427-441
[12] H.N.Chu, Influence of large-amplitudes on flexural vibrations of a thin circular cylindrical shell, Journal of Aerospace Science 28 (1961) 602-609
Seydel, From Equilibrium to Chaos: Practical Bifurcation and Stability Analysis, Elsevier Science Publishing, New York, 1988