Search results

St, St' expresses material flow.
Journal of PLA University of Science and Technology, 2008 9(3).
Chinese Journal of Construction Machinery,2011 9(1):7-9.
Chinese Journal of Construction Machinery, 2007 18(6):732-735.
Wuhan: Huazhong University of Sciences and Technology, 2007:14-17.

Osegueda, The International Journal of Analytical and Experimental Modal Analysis, Vol.5 (1990), p. 67-79
Lee, Journal of Computing in Civil Engineering, Vol.7 (1993), p. 130-145
Kaminski, Journal of Process Mechanical Engineering, Vol.209 (1995), p. 117-123
Testa, Journal of Structural Engineering, Vol.117 (1991), p. 3042-3063
Adams, Journal of Strain Analysis, Vol.14 (1979), p. 49-57

The material of HSK shrink toolholder is 4Cr5MoSiv.
Acknowledgments This research was supported by the Natural Science Foundation of P.R.
International Journal of Machine Tools & Manufacture. 2 (2002)4-8
[4] X.L.Geng, Y.Q.Guo, Thermal Fatigue Analysis and Life Prediction of Combustor Liner, Journal of Mechanical Strength. 29(2007)305-309
[5] H.F.Ni, X.Ling, S.D.Tu, Simulation of 3D Residual Stresses of Multi-Pass Welding by FEM, Journal of Mechanical Strength. 26(2004) 218-222

Friction Stir Processing to Increase the Application Temperature of Rare Earth Magnesium Alloy AE42 Govindaraju M1a*, Prasad Rao K2b, Uday Chakkingal2c, K Balasubramanian1d and Ravi Ravindran3e 1 Non Ferrous materials Technology Development Centre (NFTDC), Hyderabad -500058, India 2 Department of Metallurgical and Materials Engineering, IIT Madras, Chennai -600036, India 3 Ryerson University, 350 Victoria Street, Toronto, Ontario M5B 2K3 a*govindaraju.rajusmg@gmail.com, bkpr@iitm.ac.in, cudaychak@itm.ac.in, ddirector@nftdc.res.in, erravindr@ryerson.ca Keywords: Friction stir processing, stir zone, rare earth magnesium alloys, grain refinement.
Liu, Evolution of microstructure and hardness of AE42 alloy after heat treatments, Journal of Alloys and Compounds, 2008;463:1-2, 238-245
[2] Huang Deming, Chen Yungui , Tang Yongbai, Liu Hongmei, Niu Gao, Indentation creep behavior of AE42 and Ca-containing AE41 alloys, Materials Letters, 2007; 61:4-5, 1015-1019
Mukherjee, Microstructure and properties of friction stir butt-welded AE42 magnesium alloy, Materials Science and Engineering: A, 2008; 477:1-2, 243-249
Bingel, Michael Calabrese, Friction Stir Processing of Cast NiAl Bronze, Materials Science Forum 539-543;2007: 3721-3726

Introduction Rust-proof aluminium alloy 5A06 is a typical aerospace commonly used domestic Al-Mg alloy ductile materials, due to its high strength, good corrosion resistance, weldability and a series of characteristics, thus the different states of 5A06 aluminum alloy is main material in the field of aviation, aerospace, shipbuilding, missiles, automobile manufacturing etc.
Advanced material molding technology.
Beijing: science press, 2012, pp.202-207
Journal of Material Processing Technology, 2007,(184):115-123
Journal of Material Processing Technology, 2007,(184):115-123

Composite preparation and testing method Materials：Graphite powder with purity≥95% and granularity≤150; PF resin powder mixed with hexamethylene tetramine and with granularity≤75; PAN carbon fiber with density 1.78g/cm3, fracture elongation ratio 0.015, tensile strength 3900MPa and elastic modulus 230Gpa .
Composite mechanical strength is lower than that of pure PF resin/graphite matrix material.
RI/O, M.C.OJEDA: Journal of Applied Polymer Science, Vol.83(2002),p.2817-2822 [2] FREJ MIGHRI, MICHEL A.
HUNEAULT: Polymer Engineering and Science, Vol.44(2004),p.1755-1765 [3] Man Wu, Leon L.
Power Sources , Vol.131(2004),p.35-40 [10] Wang Yanming, Wang Weiqiang, Li Aiju, etal:Journal of mechanics engineering material, Vol.30（2006）,p.34-36(in Chinese)

In order to satisfy the application of space science, space-based remote sensing and environmental monitoring in our country, a value model is proposed for distributed reconfigurable satellite system life cycle value assessment in this paper.
In February 2008, DARPA granted a contract to Lockheed Martin, Northrop Grumman, Orbital Sciences Corporation and Boeing Company respectively in the first phase of the project [3, 4].
In order to satisfy the application of space science, space-based remote sensing and Environmental monitoring in our country, a value model for distributed reconfigurable satellite system life cycle value assessment is proposed in this paper.
Acknowledgements This work is supported by the National High Technology Research and Development Program of China (No. 2012AA120601), National Natural Science Foundation of China (No. 11202044, No. 11072044) and the Fundamental Research Funds for the Central Universities.
[8] Yijun Li, Zhaohui Wang, Jin Qian: High Technology Letters Vol. 03 (2001), p. 78 [9] Wen Yao, Xiaoqian Chen, Yiyong Huang: Journal of National University of Defense Technology Vol. 9 (2011), p.9

For this reason, a numerical investigation of the heat transfer could predict the material behaviour during the welding process.
J.Painter, Numerical models of in service welding of gas pipeline, Journal of Materials Processing Technology, vol. 118 (2001) 14-21
B Andersson, Thermal stresses in submerged arc welded joint considering phase transformations, ASME Journal of Engineering Material and Technology, vol. 100, (1978) 356-362
Oddy, Arbitrary coarsening for adaptive mesh management in three dimensional automatic finite element analysis, Mathematical Modelling and Science Computing, vol. 2, 1993, pp. 1072-1077
Klien, Data transfer for 3-D adaptive thermal-elasto- plastic finite element analysis, Simulation of Materials Processing: Methods and Applications, Shen & Dawson, (1995)

Sketch of the process setup for 3DPMD Materials and Experimental Procedure Due to the favoured properties of titanium, low-density (ρ = 4.5 g/cm³) [9] and high-strength (up to Rm = 895 N/mm²) [10], the material is mainly used for light-weight components such as in air and space industry.
Herderick, Additive manufacturing of metals: A review, Materials science and technology (2011) 1413-1425 [3] Concept Laser GmbH: technical date – X line 2000R Laserschmelzanlage, [online] https: //www.concept-laser.de/fileadmin/Blaue_Broschueren/1708_X_LINE_2000R_DE_ update_2__lowres_einzel.pdf, 2017, [02.01.2018] [4] S.
Wang, Investigation of the benefits of plasma deposition for the additive layer manufacture of Ti–6Al–4V, Journal of Materials Processing Technology, 6 (2012) 1377–1386 [6] G.
Lütjering, Influence of processing on microstructure and mechanical properties (alpha+beta) titanium alloys, Materials Science and engineering, (1998) 32-45 [13] G.
Mazumder, Fabrication of Ti-6Al-4V scaffolds by direct metal deposition, Metallurgical and materials transactions, 38 (2008) 2914-2922

Acknowledgements: This work is supported by the National Key Basic Research and Development Program (973 program) of China (Grant no. 2011CB706702), Natural Science Foundation of China (51305161), Jilin province science and technology development plan item (20130101042JC), 863 program (2012AA041304, 2012AA040406) and Natural Science Foundation of China (51135006/E0509).
Tie, Fabrication of off-axis aspheric surfaces using a slow tool servo, International Journal of Machine Tools & Manufacture. 51 (2011) 404-410
[5] Ho-Sang Kim, Eui Jung Kim, Byung-Suk Song, Diamond turning of large off-axis aspheric mirrors using a fast tool servo with on-machine measurement, Journal of Materials Processing Technology. 146 (2004) 349-355
[7] Zhiwei Zhu, Xiaoqin Zhou, Qiang Liu, Jieqiong Lin, Shaoxin Zhao, Fabrication of Micro-Structured Surfaces on Bulk Metallic Glasses Based on Fast Tool Servo Assisted Diamond Turning, Science of Advanced Materials. 4(2012) 906-911