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A role of low energy grain boundaries in the abnormal grain growth in Fe-3%Si alloy Yechao Zhu 1,2,a, Jionghui Mao2, Fatang Tan 1 and Xueliang Qiao1,b 1State Key Lab of Materials Processing and Mould Technology, Huazhong University of Science and Technology, Wuhan Hubei 430074 , China; 2National Engineering Research Center for Silicon Steel, Wuhan Iron & Steel Corporation, Wuhan Hubei 430080, China.
Introduction Fe-3%Si alloy is a soft magnetic material, widely used as the core material in electrical transformers.
The microstructure and orientation map of the primary and partly secondary recrystallized samples were also observed by the equipment. , disorientation angles and CSL grain boundaries distribution of said primary matrix and partly secondary recrystallized materials were analyzed on the cross section of the specimens using FEI Qunta400 scanning electron microscopy and its attached electron backscatter diffraction software.
[2]P.Gangli,J.A.Szpunar:Journal of Materials Processing Technology.
[17]N.Rajmohan, J.A.Szpunar: Materials Science and Engineering.

That is the seriation of externality, color, structure and materials of the products.
Only do the decorating materials change and other parts of the car keep uniformed size and mode, serialized cars with different engines and transmission cases can be fabricated to satisfied different customers.
Ding: Product Series Design-Electric Tools Series Design, (Nanjing University of Science and Technology, China 2004)
Zhou: Chinese Journal of Construction Machinery.
Deng: Journal of Engineering Graphics.

Relativity analysis on the detection methods of compaction degree for expressway subgrade Gui-juan ZHAO School of Architecture and Civil Engineering, Xi’an University of Science and Technology, Xi’an 710054, China guijuanzhao@126.com Keywords: Expressway;Subgrade;Compaction degree;Tetection;Sand cone method;Cutting ring method;Nuclear density instrument method;Drop hammer frequent measuration.
In addition,cutting ring method has narrower applicable, and it can't use in stabilized soil containing aggregates or loose materials.
Acknowledgement Fund project:Cultivation fund project of Xi’an University of Science and Technology（2010037） Summary Phone number:13571911645;13325466496 E-mail：guijuanzhao@126.com References [1] Fan Sheng-wei,Sun Li-da.Compaction Degree Detection of High Viscous Clay Building Roadbed.
Journal of shandong traffic university,Vol.15(2007),p.62-65 [2] Wei Chen.
[7] Wen Ming-cai,Gong Zai-qing.The Roadbed Compaction Degree Testing Methods and Equipment Research.Journal of Hunan City University.Vol.19 (2010),p.6-8

Metallurgy and Material Science, Ghent, Belgium 2 ArcelorMittal Research Industry Gent, JF.
We measure the damping caused by the movement of defects when a stress is applied (Internal Friction, Q -1), or more specifically, the tangent of the phase lag between an applied torsional stress and the response of the material.
Science Forum.
Houbaert: Journal of Magnetism and Magnetic Materials.
Verrijp: Journal of the iron and steel institute, January (1954), p. 24-27

Materials and Methods Materials Extracted bovine Bone Morphogenetic Proteins mixture(BMPs)was a kind gift of Tianjin Zhongjin Biological Development Co., Ltd.
Acknowledgements This project is financially supported by the National Science Foundation of Tianjin, China (09JCYBJC14100); and the National Natural Science Foundation of China (NSFC11072266).
References [1] EH Groeneveld, EH Burger: European Journal of Endocrinology Vol. 142(2000),p.9 [2] GB Wei, QM Jin, WV Giannobile, PX Ma: Biomaterials Vol. 28 (2007),p.2087 [3] Gautschi OP, Frey SP, Zellweger R.
Release, Vol. 92(2003),p.173 [26] J Braunecker, M Baba, GE Milroy, et al: International Journal of Pharmaceutics, Vol. 282(2004),p.19 [27] R Jalil, JR Nixon: J.

Influence of Erbium and Thermal Treatments on the Microstructure and Hardness of Al-Mg-Si Alloy Mizuki Mikami1,2,a, Chaiyasit Banjongprasert2,3,b* 1Master's Degree Program in Materials Science, Faculty of Science, Chiang Mai University 2Department of Physics and Materials Science, Faculty of Science, Chiang Mai University, Muang Chiang Mai, Chiang Mai, 50200, Thailand 3Center of Excellence in Materials Science and Technology, Faculty of Science, Chiang Mai University, Muang Chiang Mai, Chiang Mai, 50200, Thailand amizuki_m@cmu.ac.th, bchaiyasit.b@cmu.ac.th Keywords: Al-Mg-Si alloy, Erbium, Solution treatment, Ageing, Hardness Abstract.
Introduction Aluminium alloys have been widely used in industry as structural materials due to their good mechanical properties such as strength-to-weight ratio and formability.
%Er master alloy pellets were used as raw materials.
Journal of Alloys and Compounds, J.

The search for low-cost, environmentally friendly materials has led to the development of different biodegradable plastics incorporating natural polymers [3].
Voilley, in: Journal of Agricultural and Food Chemistry, Vol. 53 (2005), p. 973
Hilliou: submitted to Journal of Applied Phycology (2009)
McKenna, Engineering and food, Elsevier Applied Science, New York, (1984), pp. 311-321
Annual book of ASTM, American Society for Testing and Materials (Philadelphia, PA, 1996).

Generally,chemical fertilizer is considered as a one of the most significant materials for increasing food production.
RHs are considered as renewable energy usable materials, which can create a way of green economy [5].
Methodology Materials and chemicals All the materials and chemicals were used without additional purification unless otherwise stated.
Natural Rubber Materials: Volume 1: Blends and IPNs (Vol. 7).
International Journal of Polymer Science, 2015. (2015) [5] N.

It was found that the composition of feedstock and coating was basically the same; Bonding between the particles in the coating and the bonding between the coating and substrate was mainly belonged to mechanical bite and physical bonding; At low heating temperature in spraying, the coating presented applanation loosen cascade state of porous structure; Morphology of the coating influenced by heating temperature and fracture character of the particles; Methanol steam reforming reaction on the coating confirmed that cold spray technology can be successfully applied to fabrication of catalytic coating material.
However, there is limited study on spraying materials for catalytic purpose[5,6].
Acknowledgements The authors acknowledge the support of National Natural Science Foundation of China (50906104) and project No.CDJZR10140010 supported by Fundamental Research Funds for the Central Universities.
International Journal of Hydrogen Energy, 2010, 35(15):8206-8215
Advanced Materials Research, 2011, 156-157: 68-73.

The economic benefit of each support was been analysised by comprehensive comparison of the material using condition and mechanical performance.
Structure principle of CFST Concrete is a kind of artificial material that cheap and has high compression strength.
Fig. 3 Stress – strain curve of low carbon steel Fig. 4 Stress-strain curve of core concrete 2.3.2 The constitutional model of concrete SOLID65 unit is used to stimulate concrete, which can stimulate the unique mechanics phenomenon of concrete material such as cracking, crush etc.
Journal of Huainan Institute of Technology, 2002, 22(2): 13-16
Beijing: Science press, 2004