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Microstructure in pressureless-sintered iron-containing hydroxyapatite/titanium composites Qing Chang1,a, Hongqiang Ru2,b and Daolun Chen3,c 1,2 Key Laboratory for Anisotropy and Texture of Materials (Ministry of Education), Northeastern University, Shenyang 110819, China 3 Department of Mechanical and Industrial Engineering, Ryerson University, 350 Victoria Street, Toronto, Ontario M5B 2K3, Canada achangneu@gmail.com, bruhq@smm.neu.edu.cn, cdchen@ryerson.ca Keywords: Hydroxyapatite; Composites; Pressureless sintering; Microstructure.
Discussion It is well-known that the microstructure has a significant effect on the properties of materials, understanding the formation mechanism of this core/shell microstructure would provide a basis for the optimal design and development of advanced bio-composite materials.
Acknowledgments The authors would like to thank the Natural Sciences and Engineering Research Council of Canada (NSERC) and the Fundamental Research Funds for the Central Universities (N090602001) for providing financial support.
Forum Vol. 561-565 (2007), p. 613 [21] J.

Zhao b Key Laboratory of High Efficiency and Clean Mechanical Manufacture of MOE, School of Mechanical Engineering, Shandong University, Jinan 250061, China a sxy_100@mail.sdu.edu.cn, b zhaojun@sdu.edu.cn Keywords: High-speed turning, Nickel based alloy, Wear mechanism Abstract: TiAlN/TiN multilayer PVD coated carbide is one of the dominant tool materials for the turning applications of Inconel 718 due to its high hardness, high wear resistance, and high thermal stability.
Introduction High speed machining (HSM) technology is one of the most important advanced manufacturing technologies.
Forum Vol. 83-87 (1992), p. 119 [1] L.
Rev, Vol. 21(1996), p. 117 [4] Ezugwu, EO, Machado, AR., et al: J Wallbank Lubrication Engineering 1991, Vol. 47 (99), p.751 [5] Altin.

Piezoelectricity in the {AxA`(1-x)}BO3 and A{BxB`(1-x)}O3 Ceramic Alloys Berna Akgenc1,2,3,a, Cetin Tasseven2,b, Tahir Cagin3,c 1Physics Department, Kirklareli University, Kirklareli, Turkey 2Physics Department, Yildiz Technical University, Istanbul, Turkey 3Department of Materials Science and Engineering, Texas A&M University, College Station, Texas, USA aberna.akgenc@klu.edu.tr, btasseven@ytu.edu.tr, ctcagin@tamu.edu Kywords: Alloy perovskites, piezoelectricity, first-principle calculations.
Piezoelectric materials, which can convert mechanical energy to electrical energy and vice versa has used in advanced technological interest applications such as capacitors, electronic and opto-electronic devices, atomic force microscope, power applications and energy harvesting devices.
Calculations are performed at the facilities of Supercomputing Center of Texas A&M University, and the computing facilities of Laboratory of Computational Engineering of Nanomaterials.
Çağın, “Molecular Dynamics Simulations of Piezoelectric Materials for Energy Harvesting Applications,” Materials Science Forum 792, 54-64 (2014)

Friction Stir Processed Rare Earth containing Magnesium alloy for High Temperature Application Govindaraju M1,a, K Prasad Rao2,b, Uday Chakkingal2,c, K Balasubramanian1,d and Ravi Ravindran3,e 1Non Ferrous material Technology Development Centre, Kanchanbagh, Hyderabad 500058, India. 2Department of Metallurgical and Materials Engineering, IIT Madras, Chennai 600036, India. 3Ryerson University, 350 Victoria Street, Toronto, Ontario, M5B 2K3, Canada.
This is a notable change because magnesium alloys generally suffer by low impact strength that makes the alloy less suitable for many engineering applications; but FSP increased the impact strength of it.
Bingel, Michael Calabrese, Friction Stir Processing of Cast NiAl Bronze, Materials Science Forum 539-543 (2007) 3721-3726
Sklad, Friction Stir Processing of Advanced Materials, Publication of U.S.

Tecnol. de Abrantes – Instituto Politécnico de Tomar 3 Institute for Materials and Advanced Processes (IMAP), Department of Metallurgy, Mining and Geological Engineering (M3GE), University of Idaho, Moscow, USA.
Sakakibara, Materials Science Forum, 1997, Vol. 235, pp. 53-58, Ed.
Partridge, Materials Science and Engineering A, 1994, Iss 1-2, pp 247-255

And the Dutch audit staff has a diversified professional background and a more comprehensive knowledge structure involving economic, accounting, engineering, and environmental statistics and more. [6] Netherlands Court of Audit attaches great importance to the audit staff training, and specialized training is held annually to help auditors to continually update their knowledge.
With the importing of talents with the knowledge of statistics, law and environmental engineering, we need to apply the advanced science and technology into the audit, As well as constantly improve the auditors’ ability to use computer. in addition, our government should establish relative training system to improve the ability of auditors.
[5] Hui Fan: China Finance Review International, 2012, Vol.2 (2), pp.100-120 [6] Lewis, Linda, L.A, Environmental audits in local government: a useful means to progress in sustainable development, Accounting Forum; Sep2000, Vol. 24 Issue 3, p296, 23p, 4 Charts

Murali1,c 1Department of Mechanical Engineering, National Institute of Technology, Calicut, India.
Materials Science and Engineering B: Solid-State Materials for Advanced Technology, 136 (2007) 50–56
Materials Science Forum, 518 (2006) 471–476

Beynon1,3,c and Guoxing Lu2,d 1Faculty of Engineering and Industrial Sciences, Swinburne University of Technology, Hawthorn, VIC 3122, Australia 2School of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore 639798, Singapore 3Now at ECMS, University of Adelaide, South Australia, Australia asxu@swin.edu.au, bdruan@swin.edu.au (corresponding author), cjohn.beynon@adelaide.edu.au, cgxlu@ntu.edu.sg Keywords: cellular materials, dynamic behavior, strain rate sensitivity, strength enhancement Abstract.
Acknowledgements The authors are grateful to the Cooperative Research Centre for Advanced Automotive Technology (AutoCRC) for the financial support through a postgraduate scholarship and the Swinburne University of Technology.
Forum 654-656 (2010) 950-953

Hot Compression Deformation Simulation of AZ61B Magnesium Alloy Pan Xiao 1,2, Tianmo Liu 1,2, Jian Peng 1, Fusheng Pan 1, Qing Liu 1,2,* 1 Chongqing Engineering Research Center for Magnesium Alloys, Chongqing 400044,China; 2 College of Material Science and Engineering, Chongqing University, Chongqing 400044, China; *qingliu@cqu.edu.cn Key words�AZ61B Mg alloy, hot deformation simulation, flow stress dynamic, recrystallization Abstract: The hot compression deformation behavior of AZ61B magnesium alloy has been investigated by using a Gleeble-1500D thermal simulator.
Advanced Mater&Proc. 9 (1998) 31�35
Material Science Forum. 350/351 (2000) 159-170

Analysis of the polymer coatings of coronary stents from the aspect of drug absorbing and eluting Beáta Robák1,a, Péter Szabadíts1,b,Eszter Bognár1,c, Zsolt Puskás2,d, Andrea Toldy 3,e 1 BME Dept. of Materials Science and Engineering.
Hungary 3 BME Dept. of Polymer Engineering.
White: Drug-Eluting Stents, Advanced Applications for the management of Coronary Disease.
Materials Science Forum Vols. 537-538 (2007) 277-283