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,LTD, Chengdu 610503, China 3College of Materials Science & Engineering, Chongqing University, Chongqing 400030, China a156723583@qq.com Keywords: Magnesium alloy, Extrusion, Artificial aging, Solution treatment Abstract: The ZK60 magnesium alloys add Y were deformed with extrusion simulation system, and extruded products for various heat treatment processes.
Introduction Magnesium alloy due to low density, high strength, lightweight structural materials as has broad application prospects.
Acknowledgements This work is supported by the International Science and Technology Cooperation Project (2013DFA71070, 2014DFG52810); Chongqing International Science and Technology Cooperation Base Project(cstc2011gjhz50001); Chongqing basic and frontier research of major projects (cstc2013jcyjC60001).
Chinese Journal of Nonferrous Metals .2003.13 (2) [3] Progress and prospects Liu Ying, Li Zheng Yuan, Zhang Weiwen.
Materials Transaction, 2001,42 (7) :1176-1181

Study of Microstructure and Texture Evolution using In-situ EBSD Investigations and SE Imaging in SEM Hans Bjerkaas1,a , Snorre Kjørstad Fjeldbo 1,b , Hans Jørgen Roven 1,c , Jarle Hjelen 1,d , Rémi Chiron 2,e and Trond Furu 3,f 1 Department of Materials Science and Engineering, Norwegian University of Science and Technology, N-7491 Trondheim, Norway 2 CNRS - PMTM laboratory, 93430 Villetaneuse, France 3 Hydro Aluminium R&D Materials Technology, N-6600 Sunndalsøra, Norway a Hans.Bjerkaas@material.ntnu.no, b fjeldbo@ntnu.no, cHans.J.Roven@material.ntnu.no, d Jarle.Hjelen@material.ntnu.no, e Remi.Chiron@galilee.univ-paris13.fr, fTrond.Furu@hydro.com Keywords: In-situ, EBSD, Grain rotation, Slip Activity Abstract.
The in-situ tensile machine attached to the specimen stage was developed at University Paris 13 - Institute Galilée [1] and further modified at the Norwegian University of Science and Technology.
Plasticity Vol. 21 (2005) p. 589 [6] Han J.H., Jee K.K., Oh K.H.: Journal of Mech.
Science Vol. 45 (2003) p. 1613 [7] Poulsen H.F., Margulies L., Schmidt S., Winther G.: Acta Mater.
Vol. 51 (2003) p. 3821 [8] Taylor G.I.: Journal of the Institute of Metals.

Locating Point of Impact on an Anisotropic Cylindrical Surface using Acoustic Beamforming Technique Hayato Nakatani1,a, Talieh Hajzargarbashi2,b, Kaita Ito3,c, Tribikram Kundu2,d and Nobuo Takeda4,e 1 Faculty of Science and Technology, Tokyo University of Science, Noda, Chiba 278-8510, Japan 2 Dept. of Civil Engineering & Engineering Mechanics, University of Arizona, Tucson, AZ, USA 85721 3 Dept. of Materials Engineering, The University of Tokyo, Tokyo 113-8656, Japan 4 Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa, Chiba 244-8561, Japan ahayatonakatani@rs.tus.ac.jp, btalieh@email.arizona.edu, cito@rme.mm.t.u-tokyo.ac.jp dtkundu@email.arizona.edu, etakeda@smart.k.u-tokyo.ac.jp Keywords: Impact, guided wave, beamforming, cylindrical surface, composite, optimization Abstract.
Introduction Detecting the point of impact on an anisotropic plate is of great importance because composite materials such as carbon fiber reinforced composite laminates having anisotropic properties, may be seriously damaged by impact even when there are barely visible surface damages.
Impact localization is required for health monitoring of structural systems especially those used in aviation fields where composite materials are being used in primary structures.
Grosse, Beamforming array techniques for acoustic emission monitoring of large concrete structures, Journal of Sound and Vibration 329 (2010) 2384-2394
Enoki, Acquisition and Analysis of Continuous Acoustic Emission Waveform for Classification of Damage Sources in Ceramic Fiber Mat, Materials Transactions 48 (2007) 1221-1226.

Introduction: Nanostructures materials have attracted wide attention for their potential applications as building blocks for nanoscale devices.
Moreover, Mn2O3 can also be used for preparing soft magnetic materials such as manganese zinc ferrite [6].
Materials for efficient solar cells must have characteristics matched to the spectrum of visible light.
Shek, Journal of Non-Crystalline Solids, 352 (2006) 3285–3289
Cao, Materials Letters, 65 (2011) 1264–1267

The following parameters were considered materials listed in Table 4 below.
Reif, Thermal Insulation Plasters Utilising Natural Fibres, in Advanced Materials Research (2015) 97-100
Vodová, Development of Thermal Insulation Materials Based On Silicate Using Non-Traditional Binders and Fillers, International Science Index, 2014, pp. 684-687
Polypropylene), in: Construction and Building Materials, 2014, pp. 159-165
Vinson, Shrinkage Cracking and Durability Characteristics of Cellulose Fiber Reinforced Concrete, in: Materials Journal, 1993, pp. 309-318.

One of feasible ways of handling dredged soil is to add some curing materials to the soil and make them convert into artificial modified soil with better engineering characteristics, which can be used in dike reinforcement and filling engineering.
There has been fairly many achievements about modified solidified soil, from common cement as curing agent to new improved curing materials [3-7], with different research objects and methods.
Journal of Zhejiang University(Engineering Science), 2005, 39(10): 1561-1565.
Environmental Science and Technology, 2002, 25(4): 39－41.
Journal of Engineering Geology, 2012, 20(4): 627-632.

Journal of System Simulation,(2007), p. 257-260(In Chinese)
ACI Materials Journal,(1998),p.609-616
Science publishing House, (2009),p.88-96.

Model building This paper uses a simple model like the Jeffcott rotor with common steel materials [4].
Acknowledgements The work was performed under the auspices of the "Strategic Priority Research Program" of the Chinese Academy of Sciences and the overseas returnees’ start-up Research Fund.
References [1] MENG Guang; Retrospect and Prospect to the Research on Rotordynamics; Journal of Vibration Engineering(2002)
Journal of Vibration and Shock (2001).

Acknowlegements The presented work was supported by National Natural Science Foundation of China (NO.51008067), Foundation of Key Laboratory of Concrete and Pre-stressed Concrete Structure of Ministry of Education in Southeast University and Priority Academic Program Development (PAPD) of Jiangsu Higher Education Institutions.
References [1] Jin, Y.Y., “Fierce Competition in Racks Industry: Demand for Racks is Rising”, Logistics & Material Handling, 2003, Vol. 8, pp. 28-29.
(In Chinese) [2] Li S.L., “History and Status Quo of Racks and Racking Warehouses in China”, Logistics & Material Handling, 2005, Vol. 10, pp. 77-81.
(In Chinese) [3] Sangle, K.K., Bajoria, K.M. and Talicotti, R.S., “Elastic Stability Analysis of Cold-Formed Pallet Rack Structures with Semi-Rigid Connections”, Journal of Constructional Steel Research, 2012, Vol. 71, pp. 245–262
[5] Xu, L. and Wang, X.H., “Stability of Multi-Storey Unbraced Steel Frames Subjected to Variable Loading”, Journal of Constructional Steel Research, 2007, Vol. 63, pp. 1506–1514.

A Study on The Application of Design Thinking Strategy to Form Generation System Sei-Wo Winger Tseng 1,a , Chi-Hong Lin 1,b 1 Department of Industrial Design, National Yunlin University of Science and Technology, Douliou, Yunlin 640, Taiwan atsengws@yuntech.edu.tw , bg9831713@yuntech.edu.tw Keywords: design thinking, vertical thinking, lateral thinking, parametric design, computer-aided design.
Advanced Materials Research 201-203: 1177-1180. (2011) [3] Nagamachi, Mitsuo.
International Journal of Industrial Ergonomics, 15, 3-11. (1995) [4] V.
Cambridge, MA: MIT Press. (1994) [5] Chang, Wuefay.”under the intelligent design automation system architecture of the early stage of CAID “, Ming Chi College of Technology, Journal of Industry Design, 26, pp. 175-187.(1994) [6] Hsiao, S.