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Online since: December 2013
Authors: Denis V. Kuznetsov, Alexander A. Gusev, Anna Yu. Godymchuk, Elizaveta Karepina
Table 1.
A B Fig.1.
Let. 191 (2009) 1-8
Li, S.Xu, Glia activation induced by peripheral administration of aluminum oxide nanoparticles in rat brains, Nanomed.: Nanotech., Biol., and Med. 5 (2005) 47-479
Eng. 14 (2012) 1-16
A B Fig.1.
Let. 191 (2009) 1-8
Li, S.Xu, Glia activation induced by peripheral administration of aluminum oxide nanoparticles in rat brains, Nanomed.: Nanotech., Biol., and Med. 5 (2005) 47-479
Eng. 14 (2012) 1-16
Online since: May 2018
Authors: Mitsunori Yada, Toshio Torikai, Takanori Watari, Yushi Oishi, Krisana Kobwittaya
Fig. 1.
The optimum ZnO/TiO2 mixing ratio was ZnO:TiO2 = 1:1 (in mole) even if the host material was Zn2TiO4 (ZnO:TiO2 = 2:1 (in mole)).
References [1] L.
C 1 (2013) 2485-2490
Technol. 46 (2011) 475-479
The optimum ZnO/TiO2 mixing ratio was ZnO:TiO2 = 1:1 (in mole) even if the host material was Zn2TiO4 (ZnO:TiO2 = 2:1 (in mole)).
References [1] L.
C 1 (2013) 2485-2490
Technol. 46 (2011) 475-479
Online since: November 2019
Authors: Saidat Olanipekun Giwa, Abdulwahab Giwa, John Olusoji Owolabi
Figure 1.
References [1] A.
ABUAD Journal of Engineering Research and Development, 1(1) (2018) 49-60
ARPN Journal of Engineering and Applied Sciences, 8(7) (2013) 473-479
ChemCAD 7.1.2.9917, Chemstations Inc., Texas, 2017
References [1] A.
ABUAD Journal of Engineering Research and Development, 1(1) (2018) 49-60
ARPN Journal of Engineering and Applied Sciences, 8(7) (2013) 473-479
ChemCAD 7.1.2.9917, Chemstations Inc., Texas, 2017
Online since: April 2021
Authors: S.M. Ali Ridha, S. Mahmood Hussein, T.H. Mubarak, Jasim Al-Zanganawee
FTIR spectra of samples showed two distinct absorption bands, the band at ~ 617(cm-1) and the ~426 (cm-1) to the tetrahedral and octahedral site respectively were assigned.
It had observed that an increase of zinc content for x = 0.5, 0.6, 0.8, and 1 caused a decrease in Curie temperature from 320℃ when x=0.5 to 240℃ at x=1[[] I.
Fig.1 illustrates the XRD results of samples had prepared via the co-precipitation method.
Figure 1.
IR spectra were recorded on a spectrophotometer (Shimadzu, IRAffinity-1) in the range 300 -4000 cm-1 by using KBr pellets.
It had observed that an increase of zinc content for x = 0.5, 0.6, 0.8, and 1 caused a decrease in Curie temperature from 320℃ when x=0.5 to 240℃ at x=1[[] I.
Fig.1 illustrates the XRD results of samples had prepared via the co-precipitation method.
Figure 1.
IR spectra were recorded on a spectrophotometer (Shimadzu, IRAffinity-1) in the range 300 -4000 cm-1 by using KBr pellets.
Online since: December 2013
Authors: Yan Zeng Gao, Ling Yan Wei
According to the characteristics of household activities, home devices can be divided into three categories as shown in Fig. 1. (1) Devices for daily life and security, such devices satisfy basic needs for daily life and security such as shower, fire security etc. (2) Devices for entertainment and leisure, they are major home devices.
Step 1: Add communication interface to part of home devices for convenience of networking.
Fig. 1 Block diagram of home devices Fig. 2.
Fig. 5 Architecture diagram of smart home system Fig. 1 Software architecture of smart home system Fig. 2 Main interface of mobile application References [1] L.
Baoru, “Mobile Internet Oriented Smart Home Systems,” Computer Measurement & Control, no. 02, pp. 474-476+479, 2012
Step 1: Add communication interface to part of home devices for convenience of networking.
Fig. 1 Block diagram of home devices Fig. 2.
Fig. 5 Architecture diagram of smart home system Fig. 1 Software architecture of smart home system Fig. 2 Main interface of mobile application References [1] L.
Baoru, “Mobile Internet Oriented Smart Home Systems,” Computer Measurement & Control, no. 02, pp. 474-476+479, 2012
Online since: February 2015
Authors: Jozef Minár, Jozef Kačur
We assume the relation of
capillary-pressure versus effective saturation (retention curve) in van Genuchten's empirical ansatz
u = { (
1
1+(αh)n)m , for h < 0
1, for h ≥ 0 ; h = (1 − u 1m)1n
αu 1n−1
, for u < 1, (7)
where a, n and m = 1−1/n are the soil parameters: these are the characteristic parameters describing
the type of the porous media.
Then the corresponding objective function to this discretization reads as follows: (31) Then the variation of the function J (defined by the equations (31), (14)-(18)) in the direction δK has the following form: (32) where the values λji are given by the following recurrent relation: λMi = 0, (33) aj+1 i = h j+1 i − h j+1 i−1 ∆x − ω2 g (r1 + i − 1/2 ∆x ) , bj+1 i = K(h j+1 i−1) + K(h j+1 i ) ∆x , (34)(35) (36) λj0 [∆xθ'(h j+1 0 ) ∆tj − (K'(h j+1 0 )a j+1 1 − b j+1 1 ) ] + λj1[(K'(h j+1 0 )aj+1 1 − bj+1 1 )] = λj+1 0 ∆x ∆tj θ'(h j+1 0 )
We write down here only the general formula for inner basis functions: bi(h) = 0, for h /∈ ⟨hi−2, hi+2⟩, − (h−hi−2)2 (hi−hi−2)(hi−1−hi−2) (h−hi−2)3 (hi−hi−2)(hi−1−hi−2)2, for h ∈ ⟨hi−2, hi−1⟩, h−hi−1 h−hi−2 + ( 3 (hi−hi−1)2 − 2 (hi−hi−1)(hi−hi−2)) (h − hi−1)2 + (− 2(hi−hi−1)3 + 1 (hi−hi−1)2(hi−hi−2)) (h − hi−1)3, for h ∈ ⟨hi−1, hi⟩, 1 + (− 3(hi+1−hi)2 + 1 (hi+1−hi)(hi+2−hi)) (h − hi)2 + ( 2 (hi+1−hi)3 − 1 (hi+1−hi)2(hi+2−hi)) (h − hi)3, for h ∈ ⟨hi, hi+1⟩, − h−hi+1 hi+2−hi + 2(h−hi+1)2 (hi+2−hi)(hi+2−hi+1) − (h−hi+1)3 (hi+2−hi)(hi+2−hi+1)2), for h ∈ ⟨hi+1, hi+2⟩
Let: ξ1 = rand, q1noise = ξ1q1meas, for j = 2, 3, ..., z : ξj = ξj−1 + (rand − 1)tj − tj−1 50 ; qjnoise = ξjqjmeas
Parameter estimation of two---fluid capillary pressure-- -saturation and permeability functions Advances in Water Resources Vol.22,No 5, pp. 479-493, 1999
Then the corresponding objective function to this discretization reads as follows: (31) Then the variation of the function J (defined by the equations (31), (14)-(18)) in the direction δK has the following form: (32) where the values λji are given by the following recurrent relation: λMi = 0, (33) aj+1 i = h j+1 i − h j+1 i−1 ∆x − ω2 g (r1 + i − 1/2 ∆x ) , bj+1 i = K(h j+1 i−1) + K(h j+1 i ) ∆x , (34)(35) (36) λj0 [∆xθ'(h j+1 0 ) ∆tj − (K'(h j+1 0 )a j+1 1 − b j+1 1 ) ] + λj1[(K'(h j+1 0 )aj+1 1 − bj+1 1 )] = λj+1 0 ∆x ∆tj θ'(h j+1 0 )
We write down here only the general formula for inner basis functions: bi(h) = 0, for h /∈ ⟨hi−2, hi+2⟩, − (h−hi−2)2 (hi−hi−2)(hi−1−hi−2) (h−hi−2)3 (hi−hi−2)(hi−1−hi−2)2, for h ∈ ⟨hi−2, hi−1⟩, h−hi−1 h−hi−2 + ( 3 (hi−hi−1)2 − 2 (hi−hi−1)(hi−hi−2)) (h − hi−1)2 + (− 2(hi−hi−1)3 + 1 (hi−hi−1)2(hi−hi−2)) (h − hi−1)3, for h ∈ ⟨hi−1, hi⟩, 1 + (− 3(hi+1−hi)2 + 1 (hi+1−hi)(hi+2−hi)) (h − hi)2 + ( 2 (hi+1−hi)3 − 1 (hi+1−hi)2(hi+2−hi)) (h − hi)3, for h ∈ ⟨hi, hi+1⟩, − h−hi+1 hi+2−hi + 2(h−hi+1)2 (hi+2−hi)(hi+2−hi+1) − (h−hi+1)3 (hi+2−hi)(hi+2−hi+1)2), for h ∈ ⟨hi+1, hi+2⟩
Let: ξ1 = rand, q1noise = ξ1q1meas, for j = 2, 3, ..., z : ξj = ξj−1 + (rand − 1)tj − tj−1 50 ; qjnoise = ξjqjmeas
Parameter estimation of two---fluid capillary pressure-- -saturation and permeability functions Advances in Water Resources Vol.22,No 5, pp. 479-493, 1999
Online since: June 2021
Authors: Ling Fang Ruan, Shao Ming Ying, Jia Wei Wang
Compared with graphite (372mAh∙g-1), the silicon-based anode materials has an extremely high theoretical specific capacity (4200mAh∙g-1 and 3580mAh∙g-1) [1].
The reversible capacity of 989.5 mAh∙g-1 at 2.1 A∙g-1 and 345 mAh∙g-1 at 12.6 A∙g-1.
Zhuang et al.[15]prepared Si@porous-C composite materials by using nano-MgO as the pore-former,as shown in Fig.3,Si@porous-C can provide reversible capacities of 947 mAh∙g-1, 670 mAh∙g-1,and 394 mAh∙g-1 at current densities of 1 A∙g-1, 2 A∙g-1, and 4 A∙g-1,respectively.
The SiOx@C composites has high initial coulombic efficiency (75.1%), and with 83% capacity retention rate for 500 cycles at 1 A∙g-1,and 907.7 mAh∙g-1 at 2 A∙g-1.
Applied Surface Science, 2019,479:896-902
The reversible capacity of 989.5 mAh∙g-1 at 2.1 A∙g-1 and 345 mAh∙g-1 at 12.6 A∙g-1.
Zhuang et al.[15]prepared Si@porous-C composite materials by using nano-MgO as the pore-former,as shown in Fig.3,Si@porous-C can provide reversible capacities of 947 mAh∙g-1, 670 mAh∙g-1,and 394 mAh∙g-1 at current densities of 1 A∙g-1, 2 A∙g-1, and 4 A∙g-1,respectively.
The SiOx@C composites has high initial coulombic efficiency (75.1%), and with 83% capacity retention rate for 500 cycles at 1 A∙g-1,and 907.7 mAh∙g-1 at 2 A∙g-1.
Applied Surface Science, 2019,479:896-902