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International Journal of Current Microbiology and Applied Sciences 2016. 5(9): p. 759-766
[14] López, L., et al., Composite Electrodes Based on Carbon Materials Decorated with Hg Nanoparticles for the Simultaneous Detection of Cd(II), Pb(II) and Cu(II).
[17] Huang, H., et al., Ultrasensitive and simultaneous detection of heavy metal ions based on three-dimensional graphene-carbon nanotubes hybrid electrode materials.
Materials Letters, 2002. 55(1): p. 46-49
Journal of Physics: Conference Series, 2012. 429(11).

The experimental material is put in the clearance of coaxial cylinders.
Eq. (3) denotes that all material is in the state of flowing.
Acknowledgment This paper is supported by the National Natural Science Foundation of China under Grant No. 50975070 and the Zhejiang Key Discipline of Marine Technology and Systems.
References [1] Q.C.Wang: Journal of the China railway society Vol. 23 (2001), p. 90-94 [2] Z.J.Zhao: Construction Ttechnology for Concrete Pumping (Building Industry Publications, Beijing, 1998)
[3] J.H.Zhang, D,S,Xue, Y,H,Zhou: Chinese Journal of Mechanical Engineering Vol.44 (2008), p.212 [4] F.H.

Zuraida c , Department of Manufacturing & Materials Engineering, Kulliyyah of Engineering, International Islamic University Malaysia, PO BOX 10, 50728 Kuala Lumpur, Malaysia a natasha_n11@hotmail.com, b sopyan@iiu.edu.my , c zuraidaa@iiu.edu.my Keywords: Manganese doping, hydroxyapatite, sol-gel, FTIR, XRD Abstract: Manganese is one of metallic elements which appear in biological apatite like bone and teeth.
Although HA is a stable phase, HA alone is not favored as it is a nonbiodegradable bone-replacement materials which would not be replaced by bone as it degraded.
Sopyan, "The effect of MnO2 on the sinterability of hydroxyapatite", Proc. of the International Conference on Manufacturing and Materials Processing 2006 (ICMM 2006), Kuala Lumpur, Malaysia, 14- 15th March 2006
Albrecht: Manganese in Apatites, Chemilcal, Ligand-Field and Electron Paramagnetic Resonance Spectroscopy Studies, Journal of Materials Science, Vol. 28 (1993), p. 2428 [6] S.
Jason: Synthesis and Characterization Of Single Phase Silicon-Substituted α-tricalcium Phosphate, Journal of Biomaterials Vol. 27 (2006), p. 2916

Materials Science and Engineering: C 92 (2018): 957-968
Materials Science and Engineering: C 92 (2018): 957-968
Journal of Applied Polymer Science 131.13 (2014)
Materials Science and Engineering: B241(2019):82-91
Journal of Materials Research and Technology 8.5 (2019): 4863-4893.

Petrovic..Materials Science and Engineering, 1995, A192/193:31-37
Materials Science and Engineering, 1999, A261:1–5
Materials Science and Engineering, 1999, A260:146
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Journal of Material and science, 1991, 26: 3343-3353

Using pure cottons as raw materials, a variety of specifications of the low twist yarns were produced through configuration of yarns’ counts, twist of single and ply yarns to ensure strength of yarn weaving.
However, these products are restricted by some defects, such as high cost of raw materials and sewage, and easy to loss of fibers [1].
Selection of raw materials.
With the continuous expansion of requirements for textile materials, flexibility research and testing should be paid more attention.
[3] X.L.An,C.W.Yu: The structure and tensile mechanical mode of composite yarn of Sirospun, Journal of Donghua Polytechnic University.Vol.1(2010),p.20. ( In Chinese)

The material of the cantilever beam of constant strength is silicone because it has smaller Young’s modulus, higher insulation.
Acknowledgements This work is supported by Shaanxi Province Natural Science Foundation of China(2014JM1011).
Goulbourne, “Finite deformations of tubular dielectric elastomer sensors,” Journal of Intelligent Material Systems and Structures 20, 2187- 2199(2009)
Goulbourne, “Large strain analysis of a soft polymer electromechanical sensor coupled to an arterial segment,” Journal of Intelligent Material Systems and Structures 23, 575-586(2012)
Stoltenberg, et al., “Highly sensitive flexible pressure sensors with microstructured rubber dielectric layers,” Nature materials 9, 859-864(2010)

Analysis and simulation of Machine Tool Vibration Based on Magneto-rheological Dampers LIU shang1, ZHANG xiaolong2 Kunming University of Science and Technology, Kunming 650500,China Email:420513004@qq.com Keywords: MR damper,vibration ,ADAMS Abstract:The subject comes from major national special project in Kunming Machine Tool Factory which our supervisor is working on currently.
By virtue of its excellent performance, magnetorheological fluid as one of the most active studies in smart materials is a versatile and high-performance smart materials [2].
Journal of Engineering Mechanics,ASCE,1997,(123):897- 971
Adaptive control of helicopter ground resonance with magnetorheologica damper [J].Chinese Journal of Aeronautics, 2007, 20: 501-510
[5] DYKE S J,SPENCER JR B F,SAIN M K,et al.An experimental study of MR dampers for seismic protection [J].Smart Materials and Structures,1998,7(5):693-703

Torque transmitted, T=F×r=200×0.2=40 Nm Shaft Material: Mild steel for which yield shear stress, τ = 120 MPa .D A B C 10cm 20cm 0.625N/cm 40cm 1112.4N 10cm Considering the equilibrium of the vertical forces, RA+RB=50+1112.4=1162.4 N (1) Equating the sum of moments about A to zero, (Clockwise moments taken as positive) RB×60-30×50-20×1112.4=0 RB=395.8 N (2) Substitute (2) in (1), we get, RA=766.6 N Bending moment at B= 312.5 Nmm Bending moment at D= -113740 Nmm Bending moment at C= -150507.5 Nmm Bending moment at A= 312.5 Nmm Therefore, maximum bending moment occurs at C and is , M= 150507.5 Nmm T= 40000 Nmm Equivalent twisting moment, [4] Te=T2+ M2=155732.17 Nmm To avoid failure of the shaft [4], ∏16τd3=Te
(3) Substituting Te= 155732.17 Nmm in (3), we get, d= 18.76 mm Taking the next higher standard shaft diameter [5], d= 20 mm Following the same procedure as above for the second shaft, we get d= 16.36 mm Taking the next higher standard shaft diameter [5], d= 20 mm Material selection [2] Table 1 List of materials S.NO COMPONENT MATERIAL USED 1 Shafts Mild Steel 2 Gears C30 Forged Hardened Steel 3 Base and Guideway Mild Steel 4 Hacksaw Frame Mild Steel 5 Hacksaw Blade High Speed Steel Fabrication Hollow steel pipes are welded together to form the frame.
Sushil Dopekar, International Journal on Recent and Innovation Trends in Computing and Communication Vol.3, Issue 2 ISSN: 2321-8169 [2] “Material Selection and Testing of Hacksaw Blade based on Mechanical Properties” Prof.
R Nitinchandra and A Patel, International Journal of Innovative Research in Science, Engineering and Technology Vol. 2, Issue 6, June 2013 [3] Rattan SS “Theory of Machines”, 4th Edition, Tata McGraw Hill 2009

This experiment selected H13 as hot extrusion die material, its domestic brand is 4Cr5MoSiVi.
The mechanical properties parameters of materials after heat treatment is as follows: elastic modulus is E=210GPa, Poisson's ratio is µ =0.30, specific heat capacity is C=460J/ (kg· K), the coefficient of friction between the die surface and blank is f=0.3.Blank is aluminum alloy 6061, the forming process parameters are shown in table 1.
Design of a multi-hole extrusion process [J],Materials and Design. 2009, (30):330-334
Journal of Plasticity Engineering.2003,10 (1): 28-31 [3] Yan Ming, Wu Pengyue.
Journal of Plasticity Engineering, 2005,12 (2): 73-77 [5] Pan Jianyi.