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Furuhara,4,d 1 Graduate student, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan 2 Former Graduate student, Kyoto University, now at Central Japan Railway Company, 2-30 Aigawa, Settsu 566-0051, Japan. 3 Department of Materials Science and Engineering, Kyoto University, Yoshida-honmachi, Sakyo-ku, Kyoto 606-8501, Japan 4 Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan a behrang@imr.tohoku.ac.jp, b tadashi.maki@materials.mbox.media.kyoto-u.ac.jp, c gmiyamoto@imr.tohoku.ac.jp, d furuhara@imr.tohoku.ac.jp Keywords: Lath Martensite, Warm Deformation, Ultrafine Grain, Dynamic Recrystallization Abstract.
There are different methods to form ultrafine grained ferrite (α), mainly based on sever plastic deformation or advanced thermomechanical processes.
Advanced thermomechanical processes like hot rolling in the intercritical region [4], strain induced ferrite transformation [5] or dynamic recrystallization (DRX) of the ferrite during warm rolling [6] require true strain of about 2 to 3.6 to form ultrafine grained ferrite ranging from 1-5μm, which is comparative to the applied strain in SPD methods.
Maki, Proceeding of The 3rd International Conference on Advanced Structural Steels, Gyeongju, Korea, August (2006), p.68
Maki: Materials Science Forum, Vol. 539-543, (2007), p. 155

Murch1,d 1 The University Centre for Mass and Thermal Transport in Engineering Materials, Priority Research Centre for Geotechnical and Materials Modelling, School of Engineering, The University of Newcastle, Callaghan, NSW 2308, Australia a Alexander.Evteev@newcastle.edu.au, bElena.Levchenko@newcastle.edu.au, cIrina.Belova@newcastle.edu.au, dGraeme.Murch@newcastle.edu.au submitted: 9 July 2008 revised: 29 July 2008 accepted: 30 July 2008 Keywords: Interdiffusion, vacancies, void formation, Monte Carlo simulation, binary alloy, hollow nanospheres.
Introduction Hollow nanoparticles are a new type of material that is the focus of a great deal of attention due to their wide range of advanced scale-dependent applications, for example, in photonic devices, drug delivery vehicles, nano-chemical reactors, catalysis, active material encapsulation, ionic intercalation, key components of ultra-lightweight structural materials, size-selective reactions and many others [1-9].
Forum Vol. 266 (2007), p. 39
Forum Vol. 277 (2008), p. 21

of Material Science and Engineering, Mekelweg 2, 2628 Delft CD, The Netherlands 4 POSCO, Technical Research Laboratories, Jeonnam, 545-090, South Korea, a roumen.petrov@ugent.be; b o.leongarcia@nimr.nl; c Nuria.SanchezMourino@ugent.be d L.A.I.Kestens@tudelft.nl; e jhbae@posco.co.kr; f KiBongKang@posco.co.kr Keywords: 3D EBSD, toughness, in-plane anisotropy, microstructure, texture, X80 pipeline steel Abstract.
Kang: Advanced Materials Research Vols. 15-17 (2007) p. 840, online at http://www.scientifiec.net © (2007)
Forum, Vols. 500-501 (2005), p.387
Forum, Vol. 550 (2007) p.625 [5] Information http://www.key-to-steel.com/Articles/Art152.htm [6] P.
Prioul: Materials Science and Engineering, A 335, (2002), p.164.

Acknowledgements The Department of Science and Technology (DST) in South Africa is acknowledged for funding under the Advanced Metals Initiative Program.
Materials Science and Engineering A476 (2008) 341-349
Materials Science Forum 783-786 (2014) 136-141
Materials Science and Engineering A 316 (2001) 11-17
Materials Science Forum 765 (2013) 23-27

It is an advanced form and tendency of the technological development of the virus mechanism of transmission.
Chen: Computer Engineering and Applications, Vol. 41(2005)NO.7, p.130
Wu,Yang Xu: Science and Technology Association Forum, Vol.2 (2011), p.58

Heinrich, in: Modeling of Casting, Welding and Advanced Solidification Processes XI, edited by C-A.
Fisher: Engineering Design (John Wiley & Sons, Inc., New York, NY 1981)
Forum Vol. 20 (1996), p. 29

Structural Modification of 1,4-Naphthoquinone Molecule for Application in Dyeing Rui Liu1,a, Hong Li1,b* 1School of Textile and Material Engineering, Dalian Polytechnic University, Dalian, China awoliurui@126.com, blihong@dlpu.edu.cn *Corresponding author: lihong@dlpu.edu.cn Keywords: 1,4-naphthoquinone; structural modification; dyeing; acid dye Abstract.
Forum Vol. 83-87 (1992), p. 119 [2] M.A.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.

Martensite Variant Reorientation of NiMnGa/Silicone Composites Containing Polystyrene Foam Particles Yui Watanabe1*,a, Motoki Okuno1*,b , Yoshinaka Shimizu2, c, Hiroyasu Kanetaka3,d, Tomonari Inamura1,e and Hideki Hosoda1, f 1Precision and Intelligence Laboratory, Tokyo Institute of Technology, 4259-R2-27, Nagatsuta, Midori-ku, Yokohama 226-8503, Japan (*Graduate student, Tokyo Institute of Technology) 2Department of Physical Medicine and Rehabilitation, Graduate School of Dentistry, Tohoku University, 4-1, Seiryo-machi, Aoba-ku, Sendai 980-8503, Japan 3Department of Physical Medicine and Rehabilitation, Graduate School of Biomedical Engineering, Tohoku University, 4-1, Seiryo-machi, Aoba-ku, Sendai 980-8575, Japan awatanabe.y.bd@m.titech.ac.jp, bokuno.m.aa@m.titech.ac.jp, cshimizu@dent.tohoku.ac.jp, dkanetaka@m.tains.tohoku.ac.jp, einamura.t.aa@m.titech.ac.jp, fhosoda.h.aa@m.titech.ac.jp Keywords: Ferromagnetic shape memory alloys (FSMA), NiMnGa, polymer composite, martensite
Wakashima, Science and Technology of Advanced Materials, 5 (2004) 503-510
Forum, Vols.475-479 (2005) 2067-2070

Photocatalytic Properties of Anodic TiO2 Nanotubes Jong-Ho Lee1, Hyung-Seon Choi1, Yongsoo Jeong2, Choong-Soo Chi3 and Han-Jun Oh4,a 1 Department of Chemistry, Hanseo University, Seosan, 352-820, Korea 2 Korea Institute of Machinery and Materials, Changwon, 641-010, Korea 3 School of Advanced Materials Engineering, Kookmin University, Seoul, 136-702, Korea 4Department of Materials Science, Hanseo University, Seosan, 352-820, Korea a hanjun58@hanseo.ac.kr Keywords: anodic TiO2 nanotube, photocatalytic efficiency, catalyst, dye degradation, anodization, rate constant.
Forum Vol. 475-479 (2005), p. 3919 [2] R.

Fatigue property of high-strength carbon steel deformed by repetitive side extrusion process Koshiro Aoki, Akira Azushima and Yukihisa Kondo Department of Systems Design, Division of Systems Research, Faculty of Engineering, Yokohama National University, 79-5 Tokiwadai Hodogaya-ku, Yokohama 240-8501, JAPAN E-mail: aoki-k@ynu.ac.jp Keywords: Shear deformation, Ultrafine grain, ECAE, Tensile strength, Vickers hardness Abstract.
Azushima: Materials Science Forum, Vol.426-432(2003), p.2705 [12] H.
Matsumoto: Advanced Technology of Plasticity, Vol.