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Online since: June 2014
Authors: Juan Deng, Dong Feng Hu, Zhou Ping Shangguan
Materials and Methods
Study Area and Water Quality Data
Study Area
Originating in the Niaoshu mountain in Weiyuan County of Gansu, the Weihe River runs over 818 km through Gansu, Ningxia and Shaanxi and discharges into the Yellow River in Tongguan.
Xu, and W Wu: Procedia Environmental Sciences Vol. 13(2012), p. 1559–1568
Liu: Journal of Arid Land Resources and Environment Vol. 9(2009): p. 169–172.
Beijing: China Environmental Science Press. (2002) [16] L.F.
China Environmental Science Press, Beijing. (2000)
Xu, and W Wu: Procedia Environmental Sciences Vol. 13(2012), p. 1559–1568
Liu: Journal of Arid Land Resources and Environment Vol. 9(2009): p. 169–172.
Beijing: China Environmental Science Press. (2002) [16] L.F.
China Environmental Science Press, Beijing. (2000)
Online since: February 2018
Authors: Fang Wu, Jia Li Wu, Sheng Li, Jia Hui Wang, Yi Feng Wu, Zi Yang Bao, Ling Xue Bao, Yun Dao Chen, Ke Xie
Tong Wu and fellows think that functions of the informal learning space include material and spiritual function.
Fig. 1 The measurement point of Science Building No. 4.
Fig. 2 The measurement point of Science Building No. 4.
Fig. 21 The average traffic flow map INFO of Science Building No. 4.
Journal of Architectural Education in Institutions of Higher Learning, Arch.
Fig. 1 The measurement point of Science Building No. 4.
Fig. 2 The measurement point of Science Building No. 4.
Fig. 21 The average traffic flow map INFO of Science Building No. 4.
Journal of Architectural Education in Institutions of Higher Learning, Arch.
Online since: March 2013
Authors: Andreas Öchsner, Mohammad Mahdi Davoudi
Composite bodies containing several different anisotropic materials are easily handled.
Journal of Computational and Applied Mathematics 199(2), 445–451 (2007) [6] Y.
Noye: Computational Techniques for Differential Equations, (Elsevier Science Publishers B.V, North-Holland, 1984)
Öchsner: Finite Difference Approximations of Elasto-Plastic Bending Problems:Layered Approach and Error Estimates, Key Engineering Materials Vol. 553 (2013), pp. 125-130
Chen: Hybrid differential transform and finite difference method to solve the nonlinear heat conduction problem, Communications in Nonlinear Science and Numerical Simulation 13 (2008) 1605–1614
Journal of Computational and Applied Mathematics 199(2), 445–451 (2007) [6] Y.
Noye: Computational Techniques for Differential Equations, (Elsevier Science Publishers B.V, North-Holland, 1984)
Öchsner: Finite Difference Approximations of Elasto-Plastic Bending Problems:Layered Approach and Error Estimates, Key Engineering Materials Vol. 553 (2013), pp. 125-130
Chen: Hybrid differential transform and finite difference method to solve the nonlinear heat conduction problem, Communications in Nonlinear Science and Numerical Simulation 13 (2008) 1605–1614
Online since: January 2013
Authors: Jian Xia Guo, Chang Lu Wang, Zhi Jian Wu
China
2Key Laboratory of Food Nutrition and Safety (Tianjin University of Science & Technology), Ministry of Education, Tianjin 300457, P.
Material and Methods Experimental Materials.
Forage of rats was purchased from the animal department of the Chinese Military Academy of Medical Sciences.
Acknowledgements The authors appreciate the financial support of National High Technology Research Development Plan (863 Plan) of China (Project No. 2007AA100404) and Science and Technology Development Foundation of Colleges and Universities in Tianjin, China (Project No. 20110614).
Kumar: Journal of cardiovascular risk, Vol. 2 (1994), p. 179-184 [6] E.H.
Material and Methods Experimental Materials.
Forage of rats was purchased from the animal department of the Chinese Military Academy of Medical Sciences.
Acknowledgements The authors appreciate the financial support of National High Technology Research Development Plan (863 Plan) of China (Project No. 2007AA100404) and Science and Technology Development Foundation of Colleges and Universities in Tianjin, China (Project No. 20110614).
Kumar: Journal of cardiovascular risk, Vol. 2 (1994), p. 179-184 [6] E.H.
Online since: November 2012
Authors: Dong Kui Li, Hai Bin Zuo, Zan Lin Tan, Li Li Jiang
The Research of Permanent Magnetic Field Treatment on the Iron & Steel Industry Circulating Water Impacts of Stability Index
Li Dongkui1, 2, a, Jiang Lili1, b, Zuo Haibin 1, c and Tan Zanlin3, d
1School of Metallurgical and Ecological Engineering, USTB, 100083, P.R.C.
2School of Information Science and Technology, BTTC, 014030, Inner Mongolia P.R.C.
3Yitian Magnetic Material Co Ltd, Shenzhen 518066, Guangdong, P.R.C.
Super-permanent magnetic tunable device produced by Shenzhen Yitian Magnetic Materials Co.
,Wei Shoukun Academician hundred years birthday memorial collection, Science Press, Beijing,2006,pp.72-76
[9] Dengbo, Pang Xiaofeng, Changes in the optical properties of water in the static magnetic field, Chinese Science Bulletin. 52(2007)999-1001
F.Pang, Deng Bo, Changes of features of water under action of magnetic-field and its mechanism of change, Journal of Atomic and Molecular Physics. 25(2007)281-290
Super-permanent magnetic tunable device produced by Shenzhen Yitian Magnetic Materials Co.
,Wei Shoukun Academician hundred years birthday memorial collection, Science Press, Beijing,2006,pp.72-76
[9] Dengbo, Pang Xiaofeng, Changes in the optical properties of water in the static magnetic field, Chinese Science Bulletin. 52(2007)999-1001
F.Pang, Deng Bo, Changes of features of water under action of magnetic-field and its mechanism of change, Journal of Atomic and Molecular Physics. 25(2007)281-290
Online since: September 2011
Authors: Peng Zi Sun, Ji Peng Cao
Schlichter et al. [7] tested neps and impurities of raw materials with AFIS under the conditions stipulated by Uster when they studied the adaptability between high performance cleaner and card and different impurity-containing raw materials.
Raw cotton, cotton lap: 5; cotton sliver:6 0.5g Fiber length and maturity, etc. 5 0.5g,3000 Trash and dust, etc. 10 0.5g Integrated test 10 0.5g,3000 Materials and Methods Seven kinds of raw cotton were used in the experiments.
In the second to the seventh experiments (different materials and carding conditions were adopted), the CV% value of total dust and trash (10 sampls were tested in each plan) is between 16.1 and 74.7 and the mean value is 36.9.
From Tables 4-5, we can observe that, (1) the range and mean of CV% value varies in different experiments, which show that experiment materials (especially uneven distribution of imurity) and process conditions have some effect on test results.
Karin Jacobsen, Yaffal Grossman, You-Lo Hsieh, et al.: The Journal of Cotton Science, Vol. 5 (2001), p. 53 [13] Anthony, W.
Raw cotton, cotton lap: 5; cotton sliver:6 0.5g Fiber length and maturity, etc. 5 0.5g,3000 Trash and dust, etc. 10 0.5g Integrated test 10 0.5g,3000 Materials and Methods Seven kinds of raw cotton were used in the experiments.
In the second to the seventh experiments (different materials and carding conditions were adopted), the CV% value of total dust and trash (10 sampls were tested in each plan) is between 16.1 and 74.7 and the mean value is 36.9.
From Tables 4-5, we can observe that, (1) the range and mean of CV% value varies in different experiments, which show that experiment materials (especially uneven distribution of imurity) and process conditions have some effect on test results.
Karin Jacobsen, Yaffal Grossman, You-Lo Hsieh, et al.: The Journal of Cotton Science, Vol. 5 (2001), p. 53 [13] Anthony, W.
Online since: July 2025
Authors: Sergey V. Stepanov, Liliya I. Budaeva, Olga V. Ilyukhina
Materials Science Forum Vol. 255-257 (1997),
p. 287-289 doi:10.4028/www.scientific.net/MSF.255-257.287
[9] J.
Materials Science Forum Vol. 666 (2011), p. 10-14 https://doi.org/10.4028/www.scientific.net/MSF.666.10 [10] S.V.
Material Science Forum, v.363-365, pp.392-394, 2001.
[19] Radiation chemistry: from basics to applications in material and life science, ed. by J.
Materials Science Forum Vol. 666 (2011) p. 109-114 doi:10.4028/www.scientific.net/MSF.666.109 [32] A.
Materials Science Forum Vol. 666 (2011), p. 10-14 https://doi.org/10.4028/www.scientific.net/MSF.666.10 [10] S.V.
Material Science Forum, v.363-365, pp.392-394, 2001.
[19] Radiation chemistry: from basics to applications in material and life science, ed. by J.
Materials Science Forum Vol. 666 (2011) p. 109-114 doi:10.4028/www.scientific.net/MSF.666.109 [32] A.
Online since: July 2025
Authors: Atia Balkis, Riski Dwimalida Putri, Dori Fitria
Research Methods
Materials
The equipment used includes magnetic stirrers, hot plates, analytical balances, ultraviolet lamps, needles, autoclaves, ovens, bunsen lamps, and glassware.
The materials used were cinnamaldehyde (Merck), 2-acetylnaphthalene (Sigma Aldrich), KOH, ethanol (Supelco), ethyl acetate (Supelco), n-hexane (Supelco), GF254 TLC plate (Merck), nutrient agar (NA), nutrient broth (NB), aqua dest, 70% ethanol, Escherichia coli, and Staphylococcus aureus bacteria.
Until the product is obtained, TLC is then carried out, by highlighting the starting materials, namely cinnamaldehyde and 2-acetylnaphthalene, as well as the product.
One of the syntheses was carried out using the starting materials cinnamaldehyde and 2-acetylnaphthalene but using a NaOH base catalyst and obtained a yield of 65-83%.
The Cinnamylideneacetophenone compound was synthesized using the starting materials cinnamaldehyde and 2-acetylnaphthalene, using a KOH base catalyst in ethanol/distilled water (50% v/v) at room temperature for 24 hours.
The materials used were cinnamaldehyde (Merck), 2-acetylnaphthalene (Sigma Aldrich), KOH, ethanol (Supelco), ethyl acetate (Supelco), n-hexane (Supelco), GF254 TLC plate (Merck), nutrient agar (NA), nutrient broth (NB), aqua dest, 70% ethanol, Escherichia coli, and Staphylococcus aureus bacteria.
Until the product is obtained, TLC is then carried out, by highlighting the starting materials, namely cinnamaldehyde and 2-acetylnaphthalene, as well as the product.
One of the syntheses was carried out using the starting materials cinnamaldehyde and 2-acetylnaphthalene but using a NaOH base catalyst and obtained a yield of 65-83%.
The Cinnamylideneacetophenone compound was synthesized using the starting materials cinnamaldehyde and 2-acetylnaphthalene, using a KOH base catalyst in ethanol/distilled water (50% v/v) at room temperature for 24 hours.
Online since: November 2005
Authors: Jiri Kliber, Bohuslav Mašek, Ondrej Zacek, H. Staňková
Stankova
2,d
1
Department of Materials Forming, Faculty of Metallurgy and Materials Engineering, VSBTechnical
University of Ostrava, Czech Republic
2
Department of Material Science and Technology, Faculty of Mechanical Engineering, University
of West Bohemia in Pilsen, Czech Republic
a
jiri.kliber@vsb.cz, b
ondrej.zacek@vsb.cz, c masekb@kmm.zcu.cz, dhstankov@kmm.zcu.cz
Keywords: Transformation induced plasticity, carbon steel with Si, retained austenite, annealing,
hot forming
Abstract.
The present paper thus involves study of the austenitization temperature effects and holding times at these temperatures with subsequent forming of materials, straining in intercritical region and rapid cooling down to the area of bainite nose and holding at this temperature.
The objective of this paper is to identify optimum forming conditions with subsequent controlled cooling or optimum conditions of separate heat treatment to achieve a high ductility of materials.
Meyer: International Journal of Plasticity Vol.16 (2000), p. 1391
Kliber: 12 th International Metallurgical and Materials conference "METAL 2002".
The present paper thus involves study of the austenitization temperature effects and holding times at these temperatures with subsequent forming of materials, straining in intercritical region and rapid cooling down to the area of bainite nose and holding at this temperature.
The objective of this paper is to identify optimum forming conditions with subsequent controlled cooling or optimum conditions of separate heat treatment to achieve a high ductility of materials.
Meyer: International Journal of Plasticity Vol.16 (2000), p. 1391
Kliber: 12 th International Metallurgical and Materials conference "METAL 2002".
Design and Realization of an Early Pre-Impact Fall Alarm System Based on MEMS Inertial Sensing Units
Online since: November 2013
Authors: Guo Ru Zhao, Hui Qi Li, Yun Kun Ning, Qi Zhang, Ding Liang
Materials and methods
The equipment should adopt a kind of wearable design for the system needs to monitor the motion feature parameters of the fall alarm in real-time, and it couldn’t impede people's normal action at the same time.
Acknowledgements This study was financed partially by the Projects of National Natural Science Foundation of China (Grant Nos. 51105359 and 61072031), the National 863 Program of China (Grant No. 2012AA02A604), the National 973 Program of China (Grant No. 2010CB732606) and the ‘Low-cost Healthcare’ Programs of Chinese Academy of Sciences, and the Guangdong Innovation Research Team Fund for Low-cost Healthcare. 6.
Springer Science Business Media, LLC 2012 (USA) : 671-672
Journal of Clinical Rehabilitative Tissue Engineering Research, 14(28) (2010) 9029-9032 [10] Federico Bianchi, Stephen J.
Science Direct, Medical Engineering & Physics . 30 (2008) 84-90
Acknowledgements This study was financed partially by the Projects of National Natural Science Foundation of China (Grant Nos. 51105359 and 61072031), the National 863 Program of China (Grant No. 2012AA02A604), the National 973 Program of China (Grant No. 2010CB732606) and the ‘Low-cost Healthcare’ Programs of Chinese Academy of Sciences, and the Guangdong Innovation Research Team Fund for Low-cost Healthcare. 6.
Springer Science Business Media, LLC 2012 (USA) : 671-672
Journal of Clinical Rehabilitative Tissue Engineering Research, 14(28) (2010) 9029-9032 [10] Federico Bianchi, Stephen J.
Science Direct, Medical Engineering & Physics . 30 (2008) 84-90