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Online since: August 2013
Authors: Wen Lu Weng, Hao Min Lo, Shih Jung Chan, Wen Huang Liu
Bioactive Component Extraction from Antrodia Camphorata Fruiting Body on Artificial Agar Media
Wen-Lu, Weng*, Hao-Min, Lo, Shih-Jung, Chan and Wen-Huang, Liu
Department of Chemical and Materials Engineering, Minghsin University of Science and Technology, Hsin-Chu, Hsin-Feng, Taiwan
Corresponding author E-mail: wengwl@must.edu.tw
Keywords: Fruiting body of Antrodia camphorata on artificial agar media, water extraction method, ethanol extraction method, supercritical fluid extraction method.
Materials: Antrodia camphorata fruiting body was supplied by BALAY Biotechnology Co.
Chiang:Phenyl Compounds From Antrodia Cinnamomea,The Chinese Pharmaceutical Journal.
Mau: Antioxidant Properties of Cold Water Extracts from Ganoderma tsugae, Fungal Science.
Chen: Time course for antioxidants production by Antrodia camphorata in submerged culture, Fungal Science.
Materials: Antrodia camphorata fruiting body was supplied by BALAY Biotechnology Co.
Chiang:Phenyl Compounds From Antrodia Cinnamomea,The Chinese Pharmaceutical Journal.
Mau: Antioxidant Properties of Cold Water Extracts from Ganoderma tsugae, Fungal Science.
Chen: Time course for antioxidants production by Antrodia camphorata in submerged culture, Fungal Science.
Online since: May 2016
Authors: Hajime Okumura, Junji Senzaki, Kazutoshi Kojima, Keiichi Yamada
Acknowledgement
This work was partially supported by “Novel Semiconductor Power Electronics Project Realizing Low Carbon Emission Society“ under Ministry of Economy, Trade and Industry (METI) and New Energy and Industrial Technology Development Organization (NEDO) and Council for Science, Technology and Innovation(CSTI), Cross-ministerial Strategic Innovation Promotion Program (SIP), “Next-Generation power electronics / Consistent R&D of next-generation SiC power electronics“ (funding agency:NEDO).
Kitabatake, Evaluation of F-N Tunneling Emission Current in MOS Capacitor Fabricated on Step Bunching, Materials Science Forum, 821-823 (2015) 472
Matsuhata, Gate oxide reliability on trapezoid-shaped defects and obtuse triangular defects in 4H-SiC epitaxial wafers, Japanese Journal of Applied Physics 53 (2014) 04EP15-1
Snow, Journal of Applied Physics, FowlerNordheim Tunneling into Thermally Grown SiO2, 40 (1969) 278
Kitabatake, Reliability of gate oxides on 4H-SiC epitaxial surface planarized by CMP treatment, Materials Science Forum, 778-780 (2014) 545.
Kitabatake, Evaluation of F-N Tunneling Emission Current in MOS Capacitor Fabricated on Step Bunching, Materials Science Forum, 821-823 (2015) 472
Matsuhata, Gate oxide reliability on trapezoid-shaped defects and obtuse triangular defects in 4H-SiC epitaxial wafers, Japanese Journal of Applied Physics 53 (2014) 04EP15-1
Snow, Journal of Applied Physics, FowlerNordheim Tunneling into Thermally Grown SiO2, 40 (1969) 278
Kitabatake, Reliability of gate oxides on 4H-SiC epitaxial surface planarized by CMP treatment, Materials Science Forum, 778-780 (2014) 545.
Online since: August 2014
Authors: Qian Ying Zhang, Xun Geng
Preparation of Flaky Alumina Powder by Molten Salt Synthesis Method
Qianying Zhang1, a, Xun Geng1
1Chongqing University of Science & Technology China
aZhangqianying526@163.com
Keywords: flaky alumina, molten salt synthesis, morphology control
Abstract: High-quality flaky α-Al2O3 powder with regular morphology, uniform size, larger diameter-thickness proportion and excellent dispersibility in water and free from agglomeration and staggered growth was obtained on the basis of molten salt synthesis method.
Acknowledgements This paper is supported by National Natural Science Foundation Project (grant number:70471045) : Study on sulfur fixing mechanism of compound sulfur fixing agent to coal oxygen-enriched combustion.
Reference [1]Zhang qianying, Zhu lihui, Liu wei, The Preparation Technique and Application of Alumina Platelets, Journal of materials, 21(2007)384-387 [2]Zhou jingjing, Prospects and progress on Preparation of Flaky Alumina Powder by Molten Salt Synthesis Method, Liaoning Chemical Industry, 39(2010)295-299 [3]He jia, Liu wei, Zhu lihui and Huang qingwei, Phase transformation behaviors of aluminum hydroxides to alpha alumina in air and molten salt, Journal of Materials Science, 40(2005)3259-3262 [4]Wang buguo, Tian mingyuan, Shi erwei, The Crystal Morphology of α-Al2O3 Prepared by Hydrothermal Treatment, Chinese Science Bulletin, 42(1997)2663-2667
Acknowledgements This paper is supported by National Natural Science Foundation Project (grant number:70471045) : Study on sulfur fixing mechanism of compound sulfur fixing agent to coal oxygen-enriched combustion.
Reference [1]Zhang qianying, Zhu lihui, Liu wei, The Preparation Technique and Application of Alumina Platelets, Journal of materials, 21(2007)384-387 [2]Zhou jingjing, Prospects and progress on Preparation of Flaky Alumina Powder by Molten Salt Synthesis Method, Liaoning Chemical Industry, 39(2010)295-299 [3]He jia, Liu wei, Zhu lihui and Huang qingwei, Phase transformation behaviors of aluminum hydroxides to alpha alumina in air and molten salt, Journal of Materials Science, 40(2005)3259-3262 [4]Wang buguo, Tian mingyuan, Shi erwei, The Crystal Morphology of α-Al2O3 Prepared by Hydrothermal Treatment, Chinese Science Bulletin, 42(1997)2663-2667
Online since: October 2011
Authors: Ke Zhang, Yu Hou Wu, Song Hua Li, Shi Chao Chen, Feng Lu
Preface
As an important kind of engineering ceramic material, zirconia ceramics is obtained a widespread concern in recent years and more and more precise zirconia ceramics products get specific applications.
The main parameters of the specimen material in table 1.
Acknowledgments This paper is supported by the National natural science funds (50975182), International technical cooperation projects (2008DFAT0330), Natural science fund of Liaoning(20102186), The Science and Technology Project Foundation of Ministry of Housing and Urban-Rural Development (2008-k8-6), The innovative team plans of Liaoning Provincial Department of Education (2007T146,2007T47,2008T160), Science and technology plan project of Shenyang (F10-205-1-15), the Key Lab Opening Fund of Shengyang Jianzhu University(JX200709).
Journal of Mechanical Strength, 2011, 33
Journal of Shandong University, 2007,10
The main parameters of the specimen material in table 1.
Acknowledgments This paper is supported by the National natural science funds (50975182), International technical cooperation projects (2008DFAT0330), Natural science fund of Liaoning(20102186), The Science and Technology Project Foundation of Ministry of Housing and Urban-Rural Development (2008-k8-6), The innovative team plans of Liaoning Provincial Department of Education (2007T146,2007T47,2008T160), Science and technology plan project of Shenyang (F10-205-1-15), the Key Lab Opening Fund of Shengyang Jianzhu University(JX200709).
Journal of Mechanical Strength, 2011, 33
Journal of Shandong University, 2007,10
Online since: October 2013
Authors: Qun Hui Wang, Yu Hui Ma, Wei Su, Jin Yuan, Chun Yan Shao, Xiang Guo Huang
Discharge and Disposal of Coking Residue and Distribution Characteristics of PAHs in It
Ma Yuhui1, a, Su Wei1,b, Wang Qunhui1,c, Shao Chunyan2,d, Huang Xiangguo2,e and Yuan Jin3,f
1School of Civil and Environmental Engineering, University of Science and Technology Beijing,
Beijing, China
2Shenyang Academy of Environmental Sciences, Shenyang, China
3Shanxi Ecological Environment Research Center, Taiyuan, China
amayuhui0408@aliyun.com, btxzz0079@163.com (corresponding author), cwangqh59@sina.com,
dshaocy123@163.com, ehxg1963@163.com, fyuan66@vip.sina.com
Keywords: Coking residues, output, disposal method, PAHs
Abstract.
However, it's worth mentioning that the sealing performance of the coal tar residue container should still be improved, since the coal tar residue contains large amounts of toxic volatile materials.
R: Environmental Science and Technology Vol. 43(2009), p. 9196–9201 [3] Lu Chengang, Li Chunlei and Chen Limin: Journal of China Environment Science Vol. 26(2006), p. 153-156 [4] R.
[7] Helian Li, Jiajun Chen, Wei Wu and Xuesong Piao: Journal of Hazardous Materials Vol.176(2010), p.729–734
However, it's worth mentioning that the sealing performance of the coal tar residue container should still be improved, since the coal tar residue contains large amounts of toxic volatile materials.
R: Environmental Science and Technology Vol. 43(2009), p. 9196–9201 [3] Lu Chengang, Li Chunlei and Chen Limin: Journal of China Environment Science Vol. 26(2006), p. 153-156 [4] R.
[7] Helian Li, Jiajun Chen, Wei Wu and Xuesong Piao: Journal of Hazardous Materials Vol.176(2010), p.729–734
Online since: September 2013
Authors: Jiang Song, Song Zhuo Lu, Li Hua Liu, Ming Wang, Tian Xiang Liu
The random sample size is 100 grains [5], the dimensions of three mutually perpendicular directions are selected to indicate sizes and shapes of materials.
Agricultural material science, China Machine Publisher, 1987
Agricultural material science, China Agriculture Publisher,1994
Cultivation of fritillaria ussuriensis maxim, Popular Science Publisher, 1984)
[10] J.X.Jia, D.X,Zhang: submitted to Journal of China Agricultural University,11(2006)79-82.
Agricultural material science, China Machine Publisher, 1987
Agricultural material science, China Agriculture Publisher,1994
Cultivation of fritillaria ussuriensis maxim, Popular Science Publisher, 1984)
[10] J.X.Jia, D.X,Zhang: submitted to Journal of China Agricultural University,11(2006)79-82.
Online since: December 2014
Authors: Jin Ying Li, Mei Qing Zhang, Chun Lian Zhang
According to the self-organization theory, the self-organization formation must be satisfied: First of all, it is open, can exchange material, energy and information with the outside world continuously.
Material and energy present an imbalance distribution within the system.
Money, materials, market, technology and other resources constitute the basic elements of the new energy industry self-organizing systems which can be formed by personnel, finance, manufacturing, research and development, marketing and other functional departments of new energy companies.
SWOT analysis and strategic choice of Wind power market of Hebei province . science and technology management research, 2010 (8): 84 - 85 [2] Zhang Qiang, the northeast wind energy resources development and the development of wind power industry [J]. resources science, 2008 (6): 896-904 [3] gong de yong ,the discussion of Guizhou biomass energy status and Development Countermeasures, Economic Research Journal, 2010 (28)
Journal of Earth Science, 2010 (5): 759-767
Material and energy present an imbalance distribution within the system.
Money, materials, market, technology and other resources constitute the basic elements of the new energy industry self-organizing systems which can be formed by personnel, finance, manufacturing, research and development, marketing and other functional departments of new energy companies.
SWOT analysis and strategic choice of Wind power market of Hebei province . science and technology management research, 2010 (8): 84 - 85 [2] Zhang Qiang, the northeast wind energy resources development and the development of wind power industry [J]. resources science, 2008 (6): 896-904 [3] gong de yong ,the discussion of Guizhou biomass energy status and Development Countermeasures, Economic Research Journal, 2010 (28)
Journal of Earth Science, 2010 (5): 759-767
Online since: September 2013
Authors: Hui Xia Lan, Rui Chen, Shan Hong Lan, Yong Dong Wang, Ping Ma
Jiangsu Provincial Key Laboratory of Pulp and Paper Science and Technology, Nanjing Forestry University, Nanjing, Jiangsu Province, 210037
3.
College of Environment and Safe Engineering, Qingdao University of Science & Technology, Qingdao, 266042.
Method and Materials Wastewater.
Song, Harbin construction university journals 33 (2000) 121-124.
Zhang, Journal of Hazardous Materials 135 (2006) 94-99
College of Environment and Safe Engineering, Qingdao University of Science & Technology, Qingdao, 266042.
Method and Materials Wastewater.
Song, Harbin construction university journals 33 (2000) 121-124.
Zhang, Journal of Hazardous Materials 135 (2006) 94-99
Online since: September 2015
Authors: M. Agilan, T. Venkateswran, R. Anbukkarasi, Paul G. Panicker, Sathish V. Kailas, D. Sivakumar, Bhanu Pant
Studies on Friction Stir Welding of Al-Cu-Li (AA2195) alloy
Agilan M1a *, R.Anbukkarasi2, T.Venkateswran1, Paul G Panicker1, Sathish V Kailas2, D.Sivakumar1 and Bhanu Pant1
1 Materials and Mechanical Entity, Vikram Sarabhai Space Centre, Trivandrum, India
2Department of Mechanical Engineering, Indian Institute of Science, Bangalore, India
aagilan103@gmail.com, t_venkateswaran@gmail.com, d_sivakumar@vssc.gov.in,
Keywords: Al-Cu-Li alloy, AA2195, Friction Stir Welding (FSW)
Abstract:
For aerospace applications, Al-Cu-Li alloys are more attractive than conventional aluminum alloys due to their low density, high modulus and high strength.
The chemical composition of the base material is given in Table 1.
The ultimate tensile strength of base material and FSW weld were 458 MPa and 381 MPa respectively, the weld efficiency (UTS) was 83% with respect to the base material at T6 condition.
References [1] K.H.Hou, W.A.Baeslack III, Characterization of heat affected zone in gas tungsten arc welded aluminum alloy 2195-T8, Journal of Material Science Letters 15 (1996) 239-244
Mahoney, Friction Stir Welding and Processing, ASM International, Materials Park, Ohio, 2007 [3] Daniela Lohwasser and Zhan Chen, Friction Stir Welding, Woodhead Publishing Limited, New Delhi, 2010 [4] David G Kinchen, Zhixian Li and Glynn P Adams, Mechanical Properties of Friction Stir Welds in Al2195-T8, First International Symposium on Friction Stir Welding, June 1999 (Thousand Oaks, CA), TWI
The chemical composition of the base material is given in Table 1.
The ultimate tensile strength of base material and FSW weld were 458 MPa and 381 MPa respectively, the weld efficiency (UTS) was 83% with respect to the base material at T6 condition.
References [1] K.H.Hou, W.A.Baeslack III, Characterization of heat affected zone in gas tungsten arc welded aluminum alloy 2195-T8, Journal of Material Science Letters 15 (1996) 239-244
Mahoney, Friction Stir Welding and Processing, ASM International, Materials Park, Ohio, 2007 [3] Daniela Lohwasser and Zhan Chen, Friction Stir Welding, Woodhead Publishing Limited, New Delhi, 2010 [4] David G Kinchen, Zhixian Li and Glynn P Adams, Mechanical Properties of Friction Stir Welds in Al2195-T8, First International Symposium on Friction Stir Welding, June 1999 (Thousand Oaks, CA), TWI
Online since: October 2014
Authors: Xin Yuan He, Meng Chun Yao
Teaching facilities were either inadequate or out of date; course setups and teaching materials were old fashioned; teaching staff force was inadequate and a lot of teachers were overloaded with teaching assignments; in certain cases, some teachers did not prepare the lessons well and students had a lot of complaints.
The university set up “university student science and technology innovation fund” and carries out various kinds of science and technology competitions.
Journal of Higher Education, 2006(7):1-10
Modern Higher Education: Green, Science and Humanity [J].
Journal of Higher Education, 2002(1):18-24
The university set up “university student science and technology innovation fund” and carries out various kinds of science and technology competitions.
Journal of Higher Education, 2006(7):1-10
Modern Higher Education: Green, Science and Humanity [J].
Journal of Higher Education, 2002(1):18-24