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High-Efficiency 4kW VAWT Design and Development Lih-Shyng Shyu1, a, Ching-Hai Lee2, b, Yung-Chia Hsiao1, c, Ta-Ming Shih1, d Chi-Ching Chang1, e, Da-Yung Wang3, f 1Department of Electro-Optical and Energy Engineering, MingDao University, Changhua, Taiwan. 2Department of Information Communication, MingDao University, Changhua, Taiwan. 3Department of Materials Science and Engineering, MingDao University, Changhua, Taiwan.
Table 1 4kW at 125rpm rotor speed Table 2 1kW at 90rpm rotor speed The generator stators use silicon steel and the rotors use Nd-Fe-shed material.
Material: SS400 steel Base Set 1 Base steel plate PL2000spi 3500cm(L)*3500mm(W)*100c(T) Design considerations Two major concerns are critical for mast system design.
[5] Tkashi SHIOT, Tsutomu ISAKA, Kazuki MARUYAMA, Reijiro MIKAMO, Kazuichi SEKI ,in: A matching study on the wind turbine generator , DENKI SEIZO K.K, Journal of JSES, Vol.36, No.3, p.59~60, 2010

On the basis of «gasphase-solidphase» model it is possible to offer the following measures concerning performance improvement of ore reduction in the solid state: – to increase the porosity and surface area of ore materials due to preliminary grinding and production of ore-coal briquettes; – to use the coke and coal that are rich in hydrocarbons; – to increase the height of furnace shaft for more complete usage of gas phase reducibility; – to use plasmotron for carbon-content radical concentration increasing in gas phase.
Roshchin, Development of the theory of metals reduction, Modern problems of steel electrometallurgy: Materials of XVI International Conference, Chelyabinsk. (2015) 26-35
Shveikin, Features of the reduction mechanism of refractory metal oxides with carbon, Physical and chemical bases and mechanism of reactions in solids, UC USSR Academy of Sciences, Sverdlovsk, 1976, pp. 172-188
Ten, Role of hydrogen in metal oxide reduction by solid carbon, International Scientific Journal for Alternative Energy and Ecology. 11 (2009) 45-55

Finite element model of damage analysis of jointed rock mass Damage mechanics is to study the damage of material and the developing process of the damage.
Firstly it was used to study metal creep, and then various static failure, fatigue, and later it has been applied to study the mechanical properties of brittle material such as concrete, rock, etc.
Macroscopic damage theory considers the material included various defects as one kinds of continuous medium including micro-damage field, and regards the formation, development and coalescence of the micro-damage as a process of damage evolution.
It illustrates the continuous and damaging medium through damage variable, takes damage as part of microstructure of material, and investigates it through continuous medium.
Methods in Geomechanics, 1, Nagoya (1985), pp.469-480 [3] Xinbo Liu, Jianlong Sheng: "FEM Analysis of Damage Module for Jointed Rock Mass", Journal of Wuhan Yejin University of Science and Technology.

Matsuya 3 1 Imperial College London, Department of Materials, Prince Consort Road, London SW7 2BP, UK 2 Imperial College London, Department of Chemistry, Exhibition Road, London SW7 2AY, UK 3 Kyushu University, Faculty of Dental Science, Fukuoka 812-8582, Japan e-mails: a.stamboulis@imperial.ac.uk, r.hill@imperial.ac.uk, r.law@imperial.ac.uk, smatsuya@dent.kyushu-u.ac.jp Keywords: MAS-NMR, apatite, glass-ceramics, bioceramics, crystallisation Abstract.
Reference materials for the chemical shift (in ppm) were YAG for 27Al and 85%H3PO4 for 31P.
No FAP was detected by XRD as a result of the a b Journal Citation (to be inserted by the publisher ) Copyright by Trans Tech Publications Fig. 3: a) 27Al MAS-NMR spectra of LG99 base glass and heat treated up to Tp2. b) 19F MAS-NMR spectra of LG99 base glass and heat treated up to Tp2.

Pellicano, Non-smooth dynamics of spur gears with manufacturing errors, Journal of Sound and Vibration 306 (2007) 271-283
Ghazali, The effects of bolted joints on dynamic response of structures, IOP Conference Series: Materials Science and Engineering 50 (2013) 012018
Ghazali, Vibration characteristics of composite plate embedded with shape memory alloy at elevated temperature, Applied Mechanics and Materials 393 (2013) 655-660

Study on Linear Segregation of ZL205A Alloy Wu Hu1, Ke Zhu1, Meng Wang2, Weidong Huang2 and Jianmin Zeng1,* 1Key Laboratory of Nonferrous Materials and New Processing Technology, Guangxi University, Nanning, China 2State Key Laboratory of Solidification Technology, Northwest Polytechnic University, Xian, China *zjmg@gxu.edu.cn Keywords: ZL205A alloy; linear segregation; casting.
Acknowledgement This work has been financially supported by major project (2016YFB1101003) of the Ministry of Science and Technology of China and Guangxi Technology Innovation project (AA17204012-2) as well as by the support of the project in the collaborative innovation of ecological aluminum industry in Guangxi.
References [1] Jia Panjiang, Chen Bangfeng, Application of ZL205A High Strength and High Quality Casting in Large Aircraft, Materials Engineering, 1(2009) 77-80
[2] Li Yuanyuan, Guo Guowen, Zhang Weiwen, Luo Zongqiang, Effects of alloying elements on hot tearing trends of Al-Cu alloy, The Chinese Journal of Nonferrous Metals, 11(2001) 791-795

Theoretically slag composition was calculated based on simple mass/material balance (total amount of Al & Si added, %Si & %Al present in final chemistry of steel were taken into account and %SiO2, %Al2O3 formed were calculated.
Re-Oxidation and Castability of Aluminium Killed Steels, The Journal of the south African Institute of Mining and Metallurgy.
Mechanism and Kinetics of transformation of alumina Inclusions in Steel by Ca Treatment, Helsinki University of technology Publications in Material Science and Engineering, ESPOO 2006, TKK-MT-180
Fundamentals of Inclusion Removal from Liquid Steel by Bubble Flotation, International Materials Reviews 2000, Vol 45, No 2, PP 59-82

A Novel English Teaching Model based on Web Environment Ma Lijuan Foreign Language Department, Henan Institute of Science and Technology, Xinxiang, Henan, 453003, China malijuan126@163.com Keywords: college English, teaching model, Web environment, higher education Abstract: This paper concentrates on a new way in higher education English teaching.
This includes the "e-lesson plans," "Teaching Online", "online courses", "online communication", "online operation", and Multimedia CD-ROM and other materials for students to create a multi-dimensional space, a variety of stimuli, open, interactive exchange of cooperative learning environment.
Collaborative activities in groups of individuals (students) can be in the learning process of exploration, discovery and learning materials and information with other group members to share, even with other groups or whole class sharing.
[4] Cai to where, interactive multimedia network principles and college English teaching model [J], Xi'an International Studies University, 01, 2005 [5] Zhouzi Bo, Chen, learner control - an important feature of online teaching [J], Journal of Distance Education, 2003 04 [6] Kekang, from Blending Learning Theory of Educational Technology of the new development [J], CHINA EDUCATIONAL, 2004

Journal Citation (to be inserted by the publisher ) Copyright by Trans Tech Publications In Vitro and In Vivo Evaluation of Non-Crystalline Calcium Phosphate Glass as a Bone Substitute Y.
LeGeros4 1 Department and Research Institute of Dental Biomaterials and Bioengineering, Yonsei University College of Dentistry, 134 Shinchon-dong, Seodaemun-ku, Seoul 120-752, Korea, leeyk@yumc.yonsei.ac.kr 2 Department of Periodontics, Yonsei University College of Dentistry, Seoul 120-752, Korea 3 Brain Korea 21 Project for Medical Science, Yonsei University, Seoul 120-752, Korea 4 New York University College of Dentistry, New York, NY 10010, USA, rzl1@nyu.edu Keywords: Bone, calcium phosphate, non-crystalline, osteoblast cell, rat Abstract.
Among the alloplastic bone-graft materials, hydroxyapatite and tricalcium phosphate has been received much attention since the mineral phase of the hard tissue has been identified by XRD as having an apatite structure, idealized as calcium hydroxyapatite.
Calcium phosphate glass obtained from the system CaO-P2O5-Al2O3 was firstly developed as a dental crown material since it is easily fused and has a low viscosity in the molten state.
This material can be expected to extend application field to biomaterials for hard tissue repair because of excellent bioactivity and great biodegradation rate.

., Asymmetric plasmonic grating for optical sensing of thin layers of organic materials.
Applied Physics a-Materials Science & Processing, 2011. 103(3): p. 905-909
Journal of Applied Physics, 2009. 105(10)