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Study on the double pulse laser dynamic electronic speckle measurement based on FPGA Fusheng Yu1,a , Tengfei Li2,b , Yanchao Wu3,c , Zhongguo Sun3, Shengjiang Yin3 1School of Mechatronic Engineering ,Shandong Jianzhu University, Jinan 250101, China 2Key Laboratory of Mechanical Engineering & Innovation Technology in Universities of Shandong, Jinan 250101, China altf225@163.com, bromeatrol@163.com, c565533529@qq.com Keywords: FPGA; double pulse laser; speckle; tool Abstract.
Fig.9 Distribution of U field Fig.10 Distribution of V field Conclusion The speckle measurement of dynamic laser is widely used in mechanical measurement,It is completely feasible that the method of double pulse laser dynamic electronic speckle’s measurement is applied to measure the high-speed intermittent cutting tool's surface deformation, Although the deformation is very small before the face milling cutter tool's breakage(such as ceramic cutting tool), it still has a certain amount of deformation.
References [1] Chuan Zhong, Changyu Shen, Zhaoxiang Lin, Ke Li:Plane displacement measurement of rigid body by laser speckle , Journal of China Jiliang University. 2011,3(22):11-13; [2] Xing Ai, Jun Zhao, Zhanqiang Liu:Promote the ceramic cutting tool research on the international advanced level, China mechanical engineering.1999,10(9):1033-1035; [3] Pin Sun, Yunshan Wang, Yandi Geng:The deformation of tool online speckle measurement , Journal of Experimental Mechanics.1997,12(1):157-161; [4] Changku Sun, Shenghua Ye:Laser measurement technology. 2000,10:64-67; [5] Kaifu Wang, Minghui Gao, “Speckle metrology”. 2010,10:94-96;

Effect of Ca doping on crystal structure of the misfit-layered Bi-Sr-Co-O thermoelectric materials Xuelian Tang1, a,Kunyu Zhao1*,b, Zhidong Li1,c and Zhaobiao Meng1,b 1 Faculty of Materials Science and Engineering,Kunming University of Science and Technology, Kunming,China atangxuel@163.com, bkyzhaoy@yahoo.com.cn, cleezd@126.com * Corresponding author Keywords: Bi -Sr-Ca-Co- O;Thermoelectric material; XRD; Crystal structure Abstract.
Oxide Thermoelectric Ceramics has attracted growing interest during the past ten years in the industrial waste heat reuse field due to their good thermal stability, non-toxic and pollution-free.
The Bi-Sr-Ca-Co-O ceramics materials were prepared successfully by Masaki et al. in 2000.
[2] Y.Morita,J.Poulsen,et al.Oxygen nonstoichiometry and cobalt valence in misfit-layered cobalt oxides, J.Journal of Solid State Chemistry.177(2004) 3149 -3155
Triclinic crystal structure of [(Bi1-xCox)2(Sr1-yBiy)2O4+δ]p[CoO2]2 with p∼1.05 and δ∼0.7.Thermoelectrics, 26th International Conference on.(2007)108-111 [5] Ryoji Funahashi,Ichiro Matsubara, Satoshi Sodeoka,Thermoelectric properties of Bi2Sr2Co2Ox polycrystalline materials,J.Appl Phys.24(2000)2385-2387 [6] Zhaobiao Meng.

STUDY OF COMPOSITE HELICAL SPRING USING GLASS FIBRE WITH ARALDITE LY556 AND XY54 A.Krishnamoorthy1, a *, R.Karthik2,b 1Department of mechanical Engineering, Sathyabama University, Chennai-119, India 1Vibgyor Automotive Pvt.Ltd. , Chennai-69, India a akrish61@gmail.com, b thikar01@yahoo.in Keywords: composite helical spring, Glass fibre , Manufacturing methodology, and mechanical properties Abstract.
References [1] Lei Zhang,Haiyang,DuLiwuLiub, Yanju Liu, JinsongLenga,” Analysis and design of smart mandrels using shape memory polymers” Composites Part B: Engineering, Volume 59, March (2014) 230–237 [2] Krishan K.
Chawla “Composite Materials: Science and Engineering” springer ISBN0- 978-0-387-74364-6 [3] Thomas Joffre,ArttuMiettinen ,Per Isaksson, E.
Mahendranb “Fatigue behaviour of helical compression springs at a very high number of cycles – Investigation of various influences” International Journal of .FatigueVolume 60, (2014) Pages 101–109 [7] Martin H.
Bucevac “Heat treatment for strengthening silicon carbide ceramic matrix composites” Advances in Ceramic Matrix Composites (2014) 141–163

FDM produces the highest-quality parts in Acrylonitrile Butadiene Styrene (ABS) which is a common end-use engineering material that allows you to perform functional tests on sample parts.
Applications can be grouped into design engineering, analysis and planning and tooling and manufacturing.
Strojarstvo: Journal for Theory and Application in Mechanical Engineering, Vol. 30, No. 2, 2010, p. 91-100, ISSN 0562-1887
In: INES 2011, International Conference on Intelligent Engineering Systems, Poprad, 2011, p. 77-80, ISBN 978-1-4244-8955-8
INES 2012 - IEEE 16th International Conference on Intelligent Engineering Systems, Proceedings, art. no. 6249805, 2012, pp. 73-76

Finally, the measures to enhance durability are put forward as a prospect for future hydraulic engineering.
In addition to this, hydraulic concrete is also employed in river and harbor engineering, irrigation and drainage engineering, water proofing work and so on.
References [1] Wang Aiqing, Zhang Chengzhi: Journal of Hydraulic Engineering, China Institute of Water Resources and Hydropower Research, Beijing, China, 2003(2), p. 117-128
Mullick: International Journal of Cement Composites and Lightweight Concrete, Elsevier, Volume 10, Issue 4, November 1988, p. 225-232
[16] Ge Xueliang, Zeng L, Fang Kunhe, et al: Journal of Hydroelectric Engineering, Chinese Society of Hydroelectric Engineering, Beijing, China, 2008(2), p. 84.

Introduction Structural adhesive is an engineering material and adhesive bonding technique is well accepted part of production engineering.
Hashim, Effect of surface roughness on the strength of cleavage joints, International Journal of Adhesion & Adhesives, 22 (2002) 235-244
Hassani, Adhesion strength improvement of epoxy resin reinforced with nanoelastomeric copolymer, Materials Science and Engineering A, 527 (2010) 6562-6567
Nisancioglu, Pre-treatment of AA6060 aluminium alloy for adhesive bonding, International Journal of Adhesion & Adhesives, 22 (2002) 143-150
Gibbs, Manufacture of adhesive joints and bulk specimens with high-temperature adhesives, International Journal of Adhesion & Adhesives, 24 (2004) 69-83

Introduction Mullite is a material widely used in the ceramic and refractory brick industry, due to its high refractoriness, low thermal conductivity, low thermal expansion, interesting mechanical properties at high temperature and good chemical stability.
References [1] JP.Ildefonse, V.Gabis, F.Cesbron Mullitization of Andalusite in Refractiry Bricks ( Key Engineering Materials, Trans Tech Publications, vol 132-136, 1997) [2] H.Schneider, A.Majdic Kinetics and Mechanism of the Solid-state High-temperature Transformation of Andalusite (Al2SiO5) into 3/2 mullite (3Al2O32SiO2) (Ceramurgica International, 5, 31-36, 1979) [3] W.Pannhorts, H.Schneider The High-temperature Transformation of Andalusite (Al2SiO5) into 3/2 mullite (3Al2O32SiO2) and Vitreous Silica (SiO2) (Mineralogical Magazine, 42, 195-198, 1978
on Refractories, The American Ceramic Society, Westerville, Vol 2, pp899-908, 1997) [7] S.Aramki, R.Roy Revisted Equilibrium Diagram for the System Al2O3-SiO2 (Journal of the American Ceramic Society, 45, (5), 229-242, 1962)

Wang 2,c , Quanlai Li1,d and Cuilian Che1,e 1 Center for Advanced Jet Engineering Technologies (CaJET), School of Mechanical Engineering, Shandong University, Jinan, China, 250061 2 School of Mechanical and Manufacturing Engineering, The University of New South Wales, Sydney, Australia, NSW2052 a zhuhongtao8516@163.com, bchuanzhenh@sdu.edu.cn, cjun.wang@unsw.edu.au, d liq2uanlai@163.com, echecuilian@163.com Keywords: Abrasive waterjet machining, Machining mechanism, Brittle materials Abstract.
Wang: Abrasive Waterjet Machining of Engineering Materials (Trans Tech Publications, Switzerland 2003)
Feng: Key Engineering Materials, Vol.304-305 (2006), pp.560-564
Kovacevic: International Journal of Fracture, Vol.71 (1995) No.1, pp.1-14
Hashish: Journal of Engineering Materials and Technology, Vol.111 (1989), pp.221-228.

The operating principle of the isostatic press is to create a high hydrostatic pressure applied to the powder (metal or ceramic) at an ambient temperature.
Journal of Materials Processing Technology, 213(12) (2013) 2109-2118
International Materials Reviews, 57(3) (2012) 133-164
Journal of Alloys and Compounds, 513 (2012) 518-523
Russian Engineering Research. 2014.

Tribological Analysis by Concentration Effect of Boron Carbide and Graphite on the Aluminum Composites Rajkumar K.1,a*, Varun S.2,b, Prasanna G.3,c, Sreyas C.4, d and Gnanavelbabu A.5,e 1,2,3,4Department of Mechanical Engineering SSN College of Engineering, Chennai TN 603 110, India 5Department of Industrial Engineering, CEG Campus, Anna University Chennai TN 600 025, India arajkumark@ssn.edu.in, bvarun15114@mech.ssn.edu.in, cprasanna15070@mech.ssn.edu.in, dsreyas15101@mech.ssn.edu.in, edr.agbabu@gmail.com Keywords: Tribology, Aluminum Composite, Solid Lubricant, Wear Mechanism Abstract.
Journal of material processing technology 142, 738-743 (2003) [3] K.Rajkumar, P.Rajan, J.
Maria Antony Charles, Microwave Heat Treatment on Aluminium 6061 Alloy-Boron Carbide Composites, Elsevier, Procedia Engineering, Volume 97, 2014, Pages 1692-1697
Journal of alloys and compounds 576, 291-298 (2013) [5] F.
Ceramics international 39, 1169-1182 (2013) [7] M.L.Ted Guo, Chi Y.A Tsao: Tribological behaviour of self-lubricating aluminium/Sic/graphite hybrid composites synthesized by the semi-solid powder-densification method.