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Online since: January 2013
Authors: Xiao Ming Liu, Ling Ling Zhang, Zi Fu Li, Bo Chen
More than 600 DBPs have been reported [1].In order to overcome the limitations of traditional disinfection methods, research has focus on developing alternative disinfection methods.
Nanofluids are a class of fluids which consist of a base fluid with nanoparticles (1-100nm) suspended within them.
Figure 1 shows the total Coliforms number in the wastewater with the treatment of different concentrations of ZnO nanofluids.
References [1] Krasner, W.
J Nanopart Res. 9(2007) 479-489
Online since: November 2017
Authors: Wen Jian Weng, Kui Cheng, Jun Jun Zhuang, Xu Zhao He
Results and Discussion Fig. 1 showed the microstructure of the CaSO4/COL composite pellets with different collagen concentrations.
Fig. 1 SEM micrographs of CaSO4/COL pellets with different collagen concentration.
Fig. 5 OD Value for MC3T3-E1 cells cultured on different pellets for 1, 3 and 5 days.
References [1] Gitelis S, Piasecki P, Turner T, Haggard W, Charters J, Urban R.
Colloids & Surfaces B Biointerfaces,2005;136, 479.
Online since: May 2015
Authors: Yu Shun Cheng, Fang Sung Cheng
Fig. 1 Caption of a typical figure.
In order to achieve the optimal results, a die was designed as shown in Fig. 1.
In addition, to ensure the billet heated directly in the die and to guarantee the smaller resistance of die than the billet, the geometry of the die shall be designed to follow the resistance formula, (1) Where R is the resistance of material, is the resistivity of material, l is the length of the material along the direction of current, and A is the cross sectional area normal to the current flow.
References [1] Hu, Y., Lai, Z., Zhang, Y.: 2007.
Applied Mechanics and Materials 479-480, 25-29.
Online since: January 2013
Authors: Fu Ping Li, Qiang Yu, Yong Li Xu, Jun Ying Zhang, Hai Hong Gu
Table 1 Major physic-chemical properties of the unamended soil, the fly ash and steel slag Unit Test items Soil FA SS 1 pH 4.0 13 13 (mg kg-1) Available Si (Si) 90 4430 9790 Olsen P (P) 50 1020 989 Cd 10 0.41 < 0.01 Zn 329 83 25 Cu 479 39 14 Pb 946 37 16 (g kg-1) Ca 1.1 69 248 Mg 3.3 1.9 35 Fe 86 12 101 Al 60 2.6 5.5 Results and Discussion The Characteristics of the Soil and Amendments.
The concentrations of available Si were 4430 mg·kg-1 and 9790 mg·kg-1, and the available P concentrations were 1020 mg·kg-1 and 989 mg·kg-1 in FA and SS, respectively.
The Cd concentration was 14 ng·kg-1 in control, and the amount decreased by 77% and 50% in addition of 10 g·kg-1 FA and 1 g·kg-1 SS treatments, respectively.
The concentration of available Cd was lower than the detection limit (0.5 ng·kg-1) in the treatment of FA added at 60 g·kg-1, and the amount was only 0.65 ng·kg-1 in the treatment of SS added at 8 g·kg-1.
The Zn concentration was 5.5 mg·kg-1 in control, and the amount decreased by 72% and 63% in treatments with 10 g·kg-1 FA and 1 g·kg-1 SS, respectively.
Online since: August 2016
Authors: Sun Hui
(a)layer (b)structure (c)Finite element mesh division Fig. 1 The soil, the structure and the grid The soil layer, the structure and the mesh are shown in Figure 1.
The depth of soil reinforcement is set with 6 values, which are 1/6h, 1/3h, 1/2h, 2/3h, 5/6h, h, h, and the length of steel sheet pile.
Peak axial force of reinforcement depth m, the outer row of steel sheet pile of 189.9kN/m; when the reinforcement depth in 0~1/2h range, outer row of plate peak pile axial force variation is very small; in the 1/2h~1h range and peak axial force obviously increasing with the increase of the depth of reinforcement, while the reinforcement depth reach H, outer row of steel plate pile peak axial force reached maximum 479.6kN/m, when compared to the m increased 152.6%.
When the reinforcement depth to 1 hour, peak shear 660.8kN/m, m increases the 63.0%.
References [1] Zhang Yucheng, Yang Guanghua, Jiang Yan etc..
Online since: June 2023
Authors: Azwar Hayat, Andi Erwin E. Putra, Novriany Amaliyah, Ismail Rahim, Asriadi Sakka
Fig. 1.
Schematic illustration of TiO2 coating by plasma Table 1.
References [1]      S.
Arachchige, Sol-Gel Methods for the Assembly of Metal and Semiconductor Nanoparticles, JSM Nanotechnology and Nanomedicine. 1 (2013) 1–6
Tsuru, Atmospheric-pressure plasma-enhanced chemical vapor deposition of UV-shielding TiO2 coatings on transparent plastics, Materials Letters. 228 (2018) 479–481
Online since: November 2003
Authors: Christopher E. Truman, Julian D. Booker
In reality, the load transferred to the shaft/hub assembly from the torsional loading is greater towards the loading side of the assembly, and is given explicitly by the following expressions [1-3] and [4] ( ) ( )( ) 3 *2 2 2 2 2 , 3 4 1 r sr z r s T s t s θσ ρ π = + + % (3) ( ) ( )( ) 3 * 2 2 2 , 3 4 1 z sr z r t T s t s θσ ρ π = + + % (4) where s and t are oblate spheroidal coordinates, defined by * * 2 2 / , / 1 1 s s z r st r r s t ω ρ ≡ = ≡ = + − (5) Figure 1: Schematic of shrink-fit arrangement Journal Title and Volume Number (to be inserted by the publisher) when the surface loading is of the form u rθ , corresponding to an extremely rigid shaft, and ( ) ( ) ( ) ( ) ( ) { } 3 *4 *2 * *2 * 2 *3 * , 2 3 16 16 8 16 3 r sr z r k k K k k E k T k θσ π ρ = − + + − % (6) 3 * * 2 (1,0,0) (1,1,0) z sr J J T θσ ρ ω π � �� � = − � �� � 
 % (7) when the shaft is
In these equations, ( ) ( ) * * *2 2 2 * *2 * 4 4 , 1 1 k n ρ ρ ρ ω ρ = = + + + (8) * * * * * * * * * * * * * * * * * * * * * * * 1 1 ( ) ( , ) 1, 1 1 2 2 1 (1,0,0) ( ) , 1 2 2 1 1 ( ) ( , ), 1 1 2 k k K k n k k J K k k K k n k ω ρ ω ρ π ρ π ρ ρ ω ρ π ω ρ ρ π ρ π ρ � � �− − − Π + < � � � + 
 � � � = + = 
 � � � �− − + Π > � � � + 
 �� (9) *2 * * * * 2 (1,1,0) 1 ( ) ( ) 2 k J K k E k k π ρ � � � � = − − � � � � 
� � (10) and ( ), E( ) and ( ) K Π    are complete elliptic integrals of the 1st, 2nd and 3rd kind respectively.
References [1] Hills, D.
European Journal of Mechanics A-Solids, 21(1), pp. 73-84
Math., 32, pp. 479-484.
Online since: June 2007
Authors: Saïdou Madougou, G. Sissoko, F. Made, M.S. Boukary
Madougou 1,a+, F.
Sissoko 4,d 1,2,3 BP: 10 963 - Niamey (Niger) / Université Abdou Moumouni.
(1)a+ S.
Vol. 3 pp 445 - 479.
Illumination mode u v w Front side 1 1 0 Back side 2 0 1 Simultaneously on both sides 3 1 1 Fig. 3: Excess minority carriers' density with base depth and Sf (j) for back side illumination: H=300µm; τ =10-5 s ; µ=1500 cm 2.V-1.s -1 ; B=0.001 T; Sf0=1.4 105 cm.s -1 ; Sb0 =1.4 103 cm.s -1.
Online since: November 2012
Authors: Didier Bernache-Assollant, Antoine Boyer, David Marchat
Characteristics bands of carbonate groups are shown on spectra of C-Si-HA samples: from B site (872 cm-1, 1409 cm-1, 1450 cm-1, 1466 cm-1), and A site (754 cm-1, 878 cm-1, 1545 cm-1).
More, spectra of C0.5-Si0.5-HA display the specific bands attributed to SiO4 substitution in hydroxyapatite structure: 503 cm-1 (ν2 : SiO4), 521 cm-1 (ν4 : SiO4), 750 cm-1 (ν1 : SiO4), 846 cm-1 (ν3 : SiO4), and 922 cm-1 (Si-OH) [8].
Likewise, the SiO2 specific bands (e.g. ~680 cm-1, ~792 cm-1 and ~870 cm-1 [8]) are not observed.
References [1] J.C.
Mohamed, Sintering behavior and thermal stability of Na+, SiO44- and CO32- co-substituted hydroxyapatites, Journal of Alloys and Compounds, 479 (2009) 692–698
Online since: September 2013
Authors: Xiao Hong Yang, Fan Peng
SPME extraction head is inserted into the GC inlet (250℃) analysis of 4.0min; to shunt mode into the sample, the split ratio is 1:30; programmed temperature: 40℃ holding 5min, 5℃ min-1 up to 260℃ and 15℃, min-1 up to 280℃, 1min; GC-MS interface temperature: 280℃; mass parameter EI:70 eV; electron multiplying voltage: 1753 V; mass scan range: 30-400 u.m.a; scan rate: 1 scan s-1.
RT/min Compounds yield(GC-TIC Peak Areas×106) AMb AMCu2+ c 1.336 Methanethiol 19.1 11.6 2.107 Methyl-thiirane 2.8 4.8 4.406 Dimethyl disulfide 770.6 1210.7 7.072 Methyl ethyl disulfide ND 28.1 12.278 Dimethyl trisulfide 7.6 89.4 14.598 Methyl n-butyl disulfide ND 18.3 17.784 Methyl(methylthio) methyl disulfide 5.4 2.3 18.426 Methyl butanedithioate 2.7 1.2 19.141 1,1-bis(methylthio)- Ethane ND 10.1 20.528 Dimethyl pentasulfide ND 3.0 21.474 2-Bromoethyl methyl sulfide ND 5.3 21,721 2,2-Bis(methylthio)- propane ND 7.1 24.929 4-(Methylthio)- 1-butanethiol ND 14.6 25.510 Cyclohexylidenemethanesulfonylbenzene 2.6 4.0 25.861 2-Ethyl- thieno[2,3-b]thiophene ND 1.3 26.516 1,4-Bis(methylthio)-butane 1.1 2.1 27.153 1-Methyl-2-(3,5-dimethylthien-4-yl)disulfide ND 1.5 30.357 Dimethyl-3-sulfinopropionate ND 2.1 30.881 4,6-Dimethyl-1H,3H-thieno[3,4-c]thiophene ND 1.0 31.982 1,4-Bis(methylthio)- butane ND 1.5 32.650 1-(2-Ethyl-[1,3]dithian-2-yl)-3-methyl-butan-1-ol ND 7.7 Total fat and alicyclic
The food industry,2009, (1):4-8
[J].Meat Sci. 1998, 50:479-488
[J].Food Chemistry.,2010,119(1):214-219.
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