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Punch Feeder The materials processed so far included Al 1070, Al 5083, AlMgSn, Cu and magnesium alloy AZ31.
The range of materials processed should be extended to include titanium and titanium alloys.
Symp. on Metallurgy and Material Science, Roskilde, September 14-18, 1981 (Risø National Laboratory, Roskilde, 1981), p. 445 [23] V.M.
Olejnik: Proceedings of the Institution of Mechanical Engineers, Part L, Journal of Materials: Design and Applications Vol. 221/4 (2007), p. 187 [42] A.
Olejnik: Materials Technology: Advanced Performance Materials Vol. 24 (2009), p. 139 [48] A.

The materials fed into the laser-generated melt pool can be in the form of wire or powder and both material forms can be utilised concurrently [2].
Materials and Methods Materials.
Bandyopadhyay, Laser-Based Additive Manufacturing Processes, Advances in Laser Materials Processing, 17 (2018) 507-539
Clare, Materials for additive manufacturing, CIRP Annals – Manufacturing Technology, 66 (2017) 659-681
Miracle, Metal matrix composites from science to technological significance, Composites Science and Technology, 65 (2005) 2526-2540

Numerical Simulation of Regional Stress Field under Complex Geological Condition Tongxu Wang1,a, Wenhai Zheng1,2,b and Saijiang Liang1,c 1Shandong University of Science and Technology, 579 Qianwangang Road Economic & Technical Development Zone, Qingdao Shandong Province, China, 266510 2Institute of Mechanics, Chinese Academy of Sciences, No.15 Beisihuanxi Road, Beijing, China, 100190 awtx6383@163.com, bzwh1208@163.com, csdkdlsj@163.com Keywords: geostress field, numerical simulation, measured data, complex structure, surface fluctuation Abstract.
The size of small models is 200 m(length)×5 m(width)×42 m(height), which contain the rock seam from No. 4 to No. 11 shown in table 2 and define as Mohr-Coulomb material.
Acknowledgements This work was financially supported by National Nature Science Foundation of China(51004068).
References [1] Qihu Qian: Chinese Science & Technology Press. 2000 (In Chinese) [2] Yunfang Liu,etc: Hubei Science & Technology Press. 2000 (In Chinese) [3] Fengbo Yuan: Master's degree thesis of Chinese Academy of Sciences graduate school, 2003 (In Chinese) [4] Yanxin Zhang, Meifeng Cai: Journal of University of Science and Technology Beijing.
Vol.27(2005), p.520-523 (In Chinese) [5] Bin Ma: Master's degree thesis of Tianjin university, 2003 (In Chinese) [6] Yongsong Li, Jianmin Yin: Journal of Wuhan university(engineering science).

On the contrary hard materials become more ductile.
Advanced Engineering Materials 2 [5] (2000), pp. 247
Journal of Physics: Condensation Matter 16 (2004), pp. 7947
Foecke,: Mechanical behavior of nanostructured materials.
Materials Research Society Bulletin 24 (1999) pp. 14.

Annealing Behavior of Solution Treated and Aged Al-0.2wt% Sc Deformed by ARB Ehsan Borhani1, a, Hamidreza Jafarian1, b, Hiroki Adachi1, c, Daisuke Terada1,d and Nobuhiro Tsuji1,e 1 Department of Materials Science and Engineering, Kyoto University, Yoshida Hommachi, Sakyo-Ku, Kyoto 606-8501, Japan.
Introduction Microstructural restoration processes of deformed materials, like recovery and recrystallization, have significant impact on the mechanical properties of the materials.
These three types of sheets were used as the starting materials for ARB.
Result and discussion The effects of precipitation on recrystallization were investigated by annealing the ST- and Aged-ARB materials.
Tsuji: submitted to Journal of Materials Transaction (2010)

In the Changchun University of Science and Technology, a mobile vehicle loaded with a long pole having a cleaning brush was developed to scrub the inner barrel [3].
In addition, some researchers also proposed some new method of cleaning the inner barrel including the gas blasting method, dry ice cleaning and high-pressured water cleaning and so on [5,6,7], but these methods require a large number of special cleaning materials and their clean effect is not easy to control steadily.
The maximum length of this prototype is about 600mm and the gross weight of this prototype is about 4.5kg due to the application of aluminum alloy material.
(In chinese) [2] Zhenshan Zhang,Yongfeng Wu: Journal of Academy of Armored Force Engineering,2003,17(2), p.67-70.
Changchun: Changchun University of Science and Technology,2008.

Compared with a human operation, painting this pipe automatically by robot has many advantages such as saving workers from a hostile environment, improving coating quality, reducing coating material wastes and heightening efficiency and production [1].
Acknowledgements This work was financially supported by China Postdoctoral Science Foundation and Chongqing Science & Technology Commission.
Atkar, et al: IEEE Transactions on Automation Science and Engineering, vol. 2 (2005), p. 381-391
Conner, et al: International Journal of Robotics Research, vol. 24 (2005), p. 883-898
[8] Yan Chen, Ken Chen, Hua Yan, et al: Applied Mechanics and Materials, vol. 246-247 (2013), p. 1175 - 1180.

pH Influences on optical absorption of Anthocyanin from Black Rice as Sensitizer for Dye Sensitized Solar Cell TiO2 Nanoparticles Mariya Al Qibtiya1, Eka Cahya Prima1, 2, Brian Yuliarto1, 3, a, Suyatman1,b* 1 Advanced Functional Material Laboratory, Engineering Physics Department, Faculty of Industrial Technology, Institut Teknologi Bandung, Indonesia 2 International Program on Science Education, Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia, Indonesia 3Research Center for Nanosciences and Nanotechnology, Institut Teknologi Bandung, Indonesia abrian@tf.itb.ac.id, byatman@tf.itb.ac.id Keywords : Anthocyanin, pH influences, natural dye, Dye Sensitized Solar Cell Abstract.
Suendi, Suyatman, Improving photochemical properties of Ipomea pescaprae, Imperata cylindrica (L) Beauv , and Paspalum conjugatum Berg as photosensitizers for dye sensitized solar cells, J of Material Sci: Mat in Elec 25 (2014) 4603–4611
Muliani, Nugraha, Synthesis of nanoporous TiO2 and its potential applicapability for dye-sensitized solar cell using anthocynain black rice, Advances Material Science and Engineering 2010 (2010) 1-6
Forni, Role pH and pigment concentration for natural dye-sensitized solar cells treated with anthocyanin extrats of common fruits, Journal Photochemistry and Photobiology A: Chemistry 316 (2016) 24-30.

Rosnah, R.H Mohd, N.S.A.R Sharifah, Anthropometry dimension of older Malaysian: Comparison of age, gender and ethnicity, Asian Social Science, Vol. 5, No. 6 (2009)
Barroso, P.M Arezes, L.G Costa, A.S Miguel, Anthropometric study of Portuguese workers, International Journal of Industrial Ergonomics 35 (2005) 401-410
Journal of Biomechanics 43 (2010) 527-531
Zhang, C.Y Tang, Study on cervical injuries in vehicle side impact, The Open Mechanical Engineering Journal, 4 (2010) 29-35
Journal of Biomechanics 42 (2009) 2528-2534

Lee, et al, Journal of Microelectromechanical Systems, vol. 18, no. 6, pp. 1409-1419, 2009
Wang, Journal of Xidian University, vol. 34, no. 3, pp. 438-442, 2007.
Long, et al, Chinese Journal of Sensors and Actuators, vol. 20, no. 5, pp. 1012-1016, 2007.
Wang, Journal of Projectiles, Rockets, Missiles and Guidance, vol. 30, no. 5, pp. 234-240, 2010.
Chang, Chinese Journal of Sensors and Actuators, vol. 24, no. 11, pp. 1551-1555, 2011.