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On the Load of Reinforced Concrete Column by Seawater corrosion Yuezhong LIN Shandong Provincial Key Laboratory of Civil Engineering Disaster Prevention and Mitigation (Shandong University of Science and Technology) Qingdao China 266510 jcssust@163.com Keywords: Reinforced concrete ,Column ,Seawater corrosion Abstract: The reinforced concrete construction of port, wharf, inshore platform etc, which expose in the bad environment, can suffer influence of the corrosion and lower its safety.
Experiment design Original materials Concrete material The cement is Portland cement of 52.5,Macadam is grain of 5~20mm in thistle county, density 2.8 kg/cm3.
The reinforcing bar's material function is in the table 1.
Table 1 Reinforcing bar material function Reinforcing bar category Yield strength (N/mm2) Limit strength (N/mm2) Elongation rate (%) Flexibility mold measures (N/mm2) Use Φ8 520 650 14.42 2.0×105 Vertical Φ4 480 600 13.32 2.01×105 Hoop Eroding liquid The liquid of eroding is as 5 times as the thickness of seawater corrosion.
Water conservancy journal, 1995.2

As a new type of cementations material, rubber asphalt binder has different microstructure and properties from conventional asphalt binder [1].
Raw materials Aggregate.
China Journal of highway and transport, 2001, 14: 4
[3] JTG E51-2009, Test Methods of Materials Stabilized with Inorganic Binders for Highway Engineering
Beijing: Popular Science Press,1979

Domestic and international research work in this field is very limited .Materials accessible in this regard commonly make use of experimental or theoretical calculations to analyze trends in the analysis of the entire flow field tends to be inaccurate, which is lack of predictability guidance in the application and structure optimizing.
Adjusting the quantity of secondary air quantity depending on the delivery transport process, the pressure loss can be effectively reduced; The resistance of the material particles sucked into the feeding device reduced and the generation of eddy currents was effectively inhibited through nozzle geometry improvement, and also materials rapidly accelerated to a steady state, which have a significant effect on enhancing transport efficiency and reduced energy consumption.
Brinkmann, Theeffectivenessof street sweepers inremovingpollutants fromroad surfaces inFlorida, Journal of Environment Science andHealth137 (2002) 1687–1700 [3] G.E.Klinzing et al., Penumatic Conveying of Solids:A Theoretical and Practice Approach,Particle Technology Series 8.DOI 101007/978

In the topology optimization technique, the material is distributed over the initial design subjected to objective and constraints considered.
Solid Isotropic Material with Penalization (SIMP) approach is used (Sigmund et al. 2001) to solve the optimization problem.
(1) In this research work, the percentage of material volume reduction is considered as 70% of material from the initial volume.
Maximize: (2) Subject to : V (x) /V0 = f : KU = F : 0 material volume, V0-design domain volume, f-allowable volume fraction, k0- Local stiffness matrix Topology optimization code is executed in MATLAB software and developed design is shown in Fig.2.
Ridzwan and A Halim Kadarman: Methodology of Compliant Mechanisms and its Current Developments in Applications: A Review, American Journal of Applied Sciences, vol.4 (3) (2007), pp-160-167 [7] R.Bharanidaran and Ramesh T.Numerical simulation and experimental investigation of a topologically optimized compliant microgripper, Sensors and Actuators A: Physical, Vol.205 (2014), pp-156–163 [8] O.

Pehlivaner1,b, Levent Trabzon2,c 1Istanbul Technical University, Department of Metallurgical and Materials Engineering, 34469 Maslak - Istanbul, Turkey 2Istanbul Technical University, Department of Mechanical Engineering, 34437 Gumussuyu - Istanbul, Turkey akizilh@itu.edu.tr, bpehivanerm@itu.edu.tr, ctrabzonl@itu.edu.tr Keywords: Flexible electronics, polyimide, plasma surface treatment Abstract: Flexible electronics have drawn much attention due to vast application possibilities.
Introduction Polyimide (PI) is the material of choice as a substrate for flexible electronics and Micro-Electro-Mechanical-Systems (MEMS).
Different types of gases were used for surface treatment on PI materials; such as Kapton E and Upilex S [3,8,9].
Lee, Effect of atmospheric-pressure plasma on adhesion characteristics of polyimide film, Journal of Colloid and Interface Science 285, 267-272 (2005)

Huang: Advanced Materials Research, Vols. 97-101 (2010), pp. 3128-3134
Jayaprakash: Journal of Materials Processing Technology, Vol. 44 (1994), pp. 327-334
Yao, et al: Material Science Forum, Vols. 505-507 (2005), pp. 949-954

Elastic stability analysis can be concluded as an equilibrium equation about the loading condition of an item after small deformation despite the geometric and material nonlinearities.
Acknowledgements This work was financially supported by National Natural Science Foundation (50978009, 51008102) , Beijing Municipal Commission of Education Foundation (KZ200910005002) and Scientific Research Foundation of Graduate School of Beijing University of Technology (ykj-2011-6588).
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Clem: submitted to Journal of Materials Research (2003) [6] P.G.

Effects of Ammonium Tetrafluoroborate on Conductivity and Thermal Studies on Cellulose Acetate Based Polymer Electrolytes Nurhana Ilmira Harun1,a, Ruslinda Md Ali1,b, Ab Malik Marwan Ali1,c, Muhd Zu Azhan Yahya2,d 1Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia 2Universiti Pertahanan Nasional Malaysia, Kem Sungai Besi, 57000 Kuala Lumpur, Malaysia aIlmira_87@yahoo.com, bruz_zelind87@yahoo.com, cammali@salam.uitm.edu.my, dmzay@upnm.edu.my Keywords: Cellulose acetate (CA), Conductivity, Thermal properties Abstract.
Introduction In recent decades, the increasing number of synthetic polymers has generated environmental problems due to their accumulation and low degradability, because of this, it is necessary to develop new eco-friendly materials [1].
Thus, to be a promising material, the CA will be used as a host polymer by improving their properties by mixing it with appropriate additives to fulfill new requirements and associated membrane properties.
Arthanareeswaran et al [6] in his work reported that these three steps representing the thermal degradation of the cellulose based materials.
Mohan, M.Rajendran, Synthesis, characterization and thermal studies on cellulose acetate membranes with additive, European Polymer Journal. 40 (2004) 2153-2159

Journal Citation (to be inserted by the publisher) Copyright by Trans Tech Publications Fracture and Tribological Behaviors of Al2O3 / 5 vol.% SiC Nanocomposites Seung-Ho Kim 1* , Yoon Ho Kim 1, Soo Wohn Lee 2, Tohru Sekino 1 and Koichi Niihara 1 1The Institute of Scientific and Industrial Research, Osaka University, Osaka 567-0047, Japan 2Division of Material and Chemical Engineering, SunMoon University, Asan 336-708, Korea Keyword: Al2O3, SiC, Nanocomposite, Microcrack, Fracture, Tribology Abstract.
Wear behaviors of Al2O3 were significantly related to microstructure and materials properties [5-7].
Experimental Procedure Starting materials in this study were used for α-phase Al2O3 (AKP-53, Sumitomo Chemical Ltd., Japan) and nanosized β-SiC (UF0754, Ibiden Co., Japan) powders.
Acknowledgements This work was supported by the Korea Science and Engineering Foundation Grant (KOSEF-0015-301-02-2). 5 Title of Publication (to be inserted by the publisher) References [1] N.K.

., LTD, Nanning, China 2Key Lab. of Nonferrous Materials and New Processing Technology, Guangxi University, Nanning, China 3HONGDU Aviation Industry Group LTD, Nanchang, China azjmg@gxu.edu.cn Keywords: Mechanical Property; Al7Si0.3Mg alloy; casting Abstract.
The ultimate tensile and elongation were tested on the Instron 8801 material testing machine.
Acknowledgements The authors sincerely thank the financial supports from Chinese 973 project (2012CB722804) and Natural Science Foundation of Guangxi ( 2011GXNSFF018001 ).
Mahmudi, Effects of Sb addition on the modification of Mg2Si particles and high-temperature mechanical properties of cast Mg–4Zn–2Si alloy, Journal of Alloys and Compounds. 509 (2011) 9195-9199
Chakraborty, On the modification and segregation behavior of Sb in Al-7Si alloy during solidification, Materials Letters 62 (2008) 2013–2016.