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Online since: April 2009
Authors: Rafał Leszek Abdank-Kozubski, Andrzej Biborski, L. Zosiak
The result reproduced very well the experimental observations [1].
(1) δ+ δ = NN NN BB AA 1 1− + + β α β α
Formation of triple defects demands: 2 1 = C C+C v α B β A
References [1] Schaefer H.
A 82, 479, (2002)
Online since: March 2007
Authors: Katsuaki Inoue, Shojiro Ochiai, Hiroshi Okuda, Isao Murase, Yoshihiko Yokoyama
nm-1.
Then, the diameter of the crystal obtained from the FWHM of Fig.3 was 2.2x10 2 nm as an average for the peak at q= 11.294 nm-1, and 1.8x10 2 nm for the peak at q= 11.92 nm-1.
References [1] Park B, et al., Phys.
Letters, 91(2003)265501-1
Forum. 475-479(2005)3401
Online since: February 2018
Authors: Jian Li, Dong Zhu Ma, Di Yin, Yuan Huang, Rui Min Wang, Zhi Jia Wu
The molar ratio of H2C2O4 to NH4VO3 was 2:1.
°C Fig. 1 Effects of different V2O5 content on denitrification efficiency.
When the temperature is below 200 °C, the oxidation rate of SO2 is less than 1%.
Applied Catalysis B:Environmental. 18 (1998) 1-36
Journal of Catalysis, 134 (1992) 479-491
Online since: December 2010
Authors: Guang Hui Min, Hua Shun Yu, Hong Wei Cui, Qing Liang Lu, Pan Gao
Fig.1.
TEM micrographs for the Mg95Zn4.3Y0.7 alloy after ECAP through 1 pass.
This phenomenon is in agreement with the previous research [1].
References [1] S.
Forum Vol. 475-479 (2005), p. 469 [13] M.Y.
Online since: January 2013
Authors: Hong Gye Sung, Jun Su Shin
Fig. 1.
This approximately corresponds to a d-1.0 law for the flame speed.
The major investigations of the present work are as follow; 1.
References and Notes [1] M.W.
Vol. 6, pp. 479 (1984) [4] M.
Online since: October 2013
Authors: Ge Gao, Xing Chen Shao
We discovered that such kind of reversed swirl flow would enhance the magnitude of main swirl flow vorticity. 1.
Scientists form Ohio University unprecedentedly invented a tornado vortex simulator(TVS), which was famous for its convenience in controlling the magnitude of vorticity inside the simulator.[1] Fig.1 TVS swirler developed by Ohio university Afterwards, Canadian research Pooyan Hashemi Tari (2009)measured the internal pressure and velocity distribution of the vortex created by the TVS.
The fluid dynamics equations of SST turbulent model are listed as follow: (1) (2) During these equations, stands for turbulent energy,is equation .
References [1] Pooyan Hashemi Tari,Roi Gurka,Horia Hangan.Experimental investigation of tornado-like vortex dynamics with swirl ratio:The mean and turbulent flow fields[J].Journal of Wind Engineering and Industrial Aerodynamics,2010:936-944
Partha P.Sarkar .Near-ground tornado-like vortex structure resolved by particle image velocimetry[J].2012:479-493
Online since: May 2016
Authors: Chang Su Kim, Yang Soo Kim, Soon Ki Jeong, Yun Taek Jeong, Chang Hee Lee, Jun Hwan Kim
The second charge and discharge capacities were ~63 and ~43 mAh g–1 in propylene carbonate-based electrolyte and ~86 and ~60 mAh g–1 in ethylene carbonate-based electrolyte, respectively.
As shown in Fig. 1 (a), a flat plateau was observed at ~ 0.88 V during first charging, whereas it was observed at ~0.79 V in Fig. 1 (b).
References [1] D.
Power Sources 54 (1995) 479-482
Phys. 1 (2005) 39-41
Online since: August 2023
Authors: Hui Yao, Ai Min Wei, Stephen P. Midson, Xiao Kang Liang
The testing procedure is laid out in Table 1.
For tests 1-2, the liquid metal was immediately poured from the ladle down the v-channel.
Table 1 Test parameters for the flow of the alloy along the v-channel Test No.
References [1] Stephen P.
Kim, “Determination of Die Design Rules for Semi-Solid Die Casting Process and Its Experimental Investigation”, Materials Science Forum, 475-479, 2005, pp 2533-2538, Doi: 10.4028/ www.scientific.net/MSF.475-479.2533 [4] J.
Online since: December 2012
Authors: Di Geng, Xin Yang, Lian Jin Weng, Yuan Yuan Han
Anisatin, 2-oxo-6-deoxy-neoanisatin and neomajucin cause convulsion and are lethally toxic in mice[1, 2].
Fr. 5 was purified with Sephadex LH-20 (CHCl3 : CH3OH 7 : 3) and silica gel (n-hexane : actone 10:1) to give 1(15mg) and 4(44mg).
Fr. 7 was fractioned by silica gel with a gradient system of petroleum ether-ethyl acetate (5:1 to 1:1) to afford 3(57mg), 5(22mg) and 8(11mg) and five fractions (Fr.
E was purified with Sephadex LH-20 (CHCl3 : CH3OH 1 : 1) to give 10(7mg).
Compound 10 Yellow amorphous powder (MeOH), ESI-MS (m/z): 625 [M+H]+, 479 [M-Rha+H]+, C28H32O16. 1H NMR (300 MHz, DMSO-d6) d: 0.97 (3H, s, J = 6.2 HZ, Rha-CH3), 3.03-3.70 (m, sugar-H), 3.84 (3H, s, 3¢-OCH3), 4.40 (1H, s, Rha 1-H), 5.45 (1H, s, J = 7.4 HZ, Glu 1-H), 6.20 (1H, s, J = 2.0 HZ, 6-H), 6.42 (1H, s, J = 2.0 HZ, 8-H), 6.91 (1H, d, J = 8.4 HZ, 5¢-H), 7.81 (1H, dd, J = 2.0, 8.4 HZ, 6¢-H), 7.85 (1H, d, J = 2.0 HZ, 2¢-H), 12.60 (1H, s, 5-OH). 13C NMR (75 MHz, DMSO-d6) d: 156.4 (C-2), 133.0 (C-3), 177.3 (C-4), 161.1 (C-5), 98.7 (C-6), 164.2 (C-7), 93.8 (C-8), 156.4 (C-9), 103.9 (C-10), 121.0 (C-1¢), 113.2 (C-2¢), 149.4 (C-3¢), 146.9 (C-4¢), 115.2 (C-5¢), 112.2 (C-6¢), 101.2 (C-1¢¢), 74.2 (C-2¢¢), 75.9 (C-3¢¢), 70.6 (C-4¢¢), 76.4 (C-5¢¢), 66.8 (C-6¢¢), 100.8 (C-1¢¢¢), 70.3 (C-2¢¢¢), 70.1 (C-3¢¢¢), 71.7 (C-4¢¢¢), 68.2 (C-5¢¢¢), 17.7 (C-6¢¢¢), 55.6 (3¢-OCH3).
Online since: July 2007
Authors: Wen Bo Han, Kai Feng Zhang, F. Wang
Wang 1,a, K.F.
Zhang 1,b, W.B.
References [1] F.
Mat., Vol. 1 (1986), p. 259-263
Materials Science Forum, Vol. 475-479 (2005), p. 2973-2976
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