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Online since: August 2007
Authors: Juan Daniel Muñoz-Andrade
In the same
context the dark energy is necessary to explain the expansion process of the universe [1-2].
Where, ξU = H0 = the Hubble parameter or expansion rate of the universe (H0 = ξU =70 (km/sec)/Mpc = 2.26854593 x10-18s-1), ρu = dislocation density (ρu = 1.273x1011 dislocations/m 2).
By using the Eq. (2) and Eq. (3) ξP = c/λP = 1.850570728x10 43s-1, this frequency factor represents the expansion rate of the cosmic structure at MPS.
References [1] Sean Carrol, Nature Phys.Vol. 2, (2006) 653-654
Forum Vols. 475-479 (2005) 3013-3016
Where, ξU = H0 = the Hubble parameter or expansion rate of the universe (H0 = ξU =70 (km/sec)/Mpc = 2.26854593 x10-18s-1), ρu = dislocation density (ρu = 1.273x1011 dislocations/m 2).
By using the Eq. (2) and Eq. (3) ξP = c/λP = 1.850570728x10 43s-1, this frequency factor represents the expansion rate of the cosmic structure at MPS.
References [1] Sean Carrol, Nature Phys.Vol. 2, (2006) 653-654
Forum Vols. 475-479 (2005) 3013-3016
Online since: July 2019
Authors: Takeshi Ohshima, Nguyen Tien Son, Andreas Gällström, Björn Magnusson, Ádám Gali, Ivan Ivanov, András Csо́rе́
The adiabatic charge transition levels between q and q + 1 charge states of a single defect can be
calculated via the following expression
Eq+1/q = Eqtot − Eq+1
tot + ∆V (q) − ∆V (q + 1), (1)
where Eqtot and Eq+1
tot stand for the total energies of the system in the q and q + 1 charge state,
respectively.
Fig. 1).
NVKP 16-1-2016-0043, and Project Contract No. 2017-1.2.1-NKP-2017-00001 within EU QuantERA project (Grant No. 127902) is acknowldged.
References [1] A.
Awschalom, Nature 479, 84 (2011)
Fig. 1).
NVKP 16-1-2016-0043, and Project Contract No. 2017-1.2.1-NKP-2017-00001 within EU QuantERA project (Grant No. 127902) is acknowldged.
References [1] A.
Awschalom, Nature 479, 84 (2011)
Online since: March 2007
Authors: Gen Sasaki, Kazuhiro Matsugi, Osamu Yanagisawa, Shunsaku Kondoh, Naoki Sorita, Yong Bum Choi
Fig. 1 shows the shape of fiber.
Table 1 is some properties of fiber.
Matrix used was A336.0 in ASTM, which composition is Al-12%Si-1%Ni-1%Cu-1%Mg.
References [1] N.
Forum, 475-479 (2005) p707 [4] Y.
Table 1 is some properties of fiber.
Matrix used was A336.0 in ASTM, which composition is Al-12%Si-1%Ni-1%Cu-1%Mg.
References [1] N.
Forum, 475-479 (2005) p707 [4] Y.
Online since: June 2012
Authors: Ning Ning Liu
It proves a novel-framework for formulating numerical solutions to flow problems and brings certain advantages over conventional numerical methods [1].
The D1Q5 model is shown in Fig.1, the discrete velocity vectors are:, where,is the magnitude of velocity.
In this example, for the Lattice Boltzmann method, the single relax time=1, the space step=1cm and the time step=0.01min.
References [1].
Lett. 1992, (17):479-484
The D1Q5 model is shown in Fig.1, the discrete velocity vectors are:, where,is the magnitude of velocity.
In this example, for the Lattice Boltzmann method, the single relax time=1, the space step=1cm and the time step=0.01min.
References [1].
Lett. 1992, (17):479-484
Online since: July 2013
Authors: Yu Du, Wen Hua Wu, Qian Jin Yue
FEM analysis of stud-less mooring chains
According to the structure characteristics, mooring chain is composed of two types: stud chain and stud-less chain which shown in Figure 1.
Figure.1 Stud chain and Stud-less chain The simulated model is constructed by three chains.
The whole model is discretized by eight nodes solid element, as shown in Figure 2.The material parameters considered mooring chain is listed in Table 1.
References [1] Brown M G, Hall T D, Marr D G, et al, Floating Production Mooring Integrity JIP – Key Findings, C.
Marine Structures, 8(1995)451-479
Figure.1 Stud chain and Stud-less chain The simulated model is constructed by three chains.
The whole model is discretized by eight nodes solid element, as shown in Figure 2.The material parameters considered mooring chain is listed in Table 1.
References [1] Brown M G, Hall T D, Marr D G, et al, Floating Production Mooring Integrity JIP – Key Findings, C.
Marine Structures, 8(1995)451-479
Online since: September 2007
Authors: Jian Lu, Ke Wei Xu, Long Jiang Deng, Wu Tang
Surface Morphology, Crystal Orientation and Scratch Properties
of Au/NiCr/Ta Multi-layered Metallic Films
Wu TANG
1, a
, Longjiang DENG1 , Kewei XU
2 and Jian LU
3
1
State Key Laboratory of Electronic Thin Films and Integrated Devices
University of Electronic Science and Technology of China, Chengdu, 610054, China
2
State Key Laboratory for Mechanical Behavior of Materials
Xi'an Jiaotong University, Xi'an, 710049, China
3
LASMIS, Université de Technologie de Troyes, 10010 Troyes Cedex, France
a
tang@uestc.edu.cn
Keywords: Crystal orientation; Surface roughness; Scratch test; Metallic films.
The XRD spectrum of the films is shown in Figure.1.
References [1] S.
Schirrer: Thin Solid Films Vol. 479 (2005), P. 207 [6] Z.
Wadley: Thin Solid Films Vol. 471 (2005), P. 1 [9] Y.
The XRD spectrum of the films is shown in Figure.1.
References [1] S.
Schirrer: Thin Solid Films Vol. 479 (2005), P. 207 [6] Z.
Wadley: Thin Solid Films Vol. 471 (2005), P. 1 [9] Y.
Online since: November 2013
Authors: Alena Guseva, Natalia Gusakova
Development of the model for determining of the trophic status of shallow-water reservoir
Gusakova N.V.1,a ,Guseva A.
Table 1.
References: [1] Gusakova N.V., Zhukevich O.V.
(Natural and exact sciences, technique) No.1, (87), 1979. – p.63. – Dep.
Marques/ Estuarine, Coastal and Shelf Science, Volume 60, Issue 1, May 2004, p/ 23-35
Table 1.
References: [1] Gusakova N.V., Zhukevich O.V.
(Natural and exact sciences, technique) No.1, (87), 1979. – p.63. – Dep.
Marques/ Estuarine, Coastal and Shelf Science, Volume 60, Issue 1, May 2004, p/ 23-35
Online since: April 2007
Authors: Kai Zheng, Shao Ze Yan, Jian Xun
Piezoelectric stack actuator is the key part
of the piezoelectric active member and its electro-mechanical properties will influence the control
application of the active member in the truss structure [1-3].
Fig.1 shows a piezoelectric stack to be used in an active member for vibration control of the truss.
Displacement Sensor Nut PZT Stack Fixed End Sensor Targat Preload Spring Output Stem Ball Member Load Sensor Fig.1.
References [1] G.S.
Ephrahin: J Guidance, Control, and Dynamics. 1997, 20(3), pp.479.
Fig.1 shows a piezoelectric stack to be used in an active member for vibration control of the truss.
Displacement Sensor Nut PZT Stack Fixed End Sensor Targat Preload Spring Output Stem Ball Member Load Sensor Fig.1.
References [1] G.S.
Ephrahin: J Guidance, Control, and Dynamics. 1997, 20(3), pp.479.
Online since: July 2014
Authors: Don Gao Zhou, Qi Cai Du, Qiang Lin, Jia Yu Lin
Fig. 1 shows the process and the following content describes the details.
(1) (2) (a) Color image (b) R, G, B component (c) R, G, B DM (d) DRM (e) Binary image Fig.1.
We use a counter to record the times of 1 and 0 appearing in the same pixel, if the times of 1 bigger than 0, the pixel is labeled as 1; on the contrast, labeled with 0.
References [1] K.
Woods, Digital Image Processing, third ed., Publishing House of Electronics Industry, Beijing, 2011, 479-483
(1) (2) (a) Color image (b) R, G, B component (c) R, G, B DM (d) DRM (e) Binary image Fig.1.
We use a counter to record the times of 1 and 0 appearing in the same pixel, if the times of 1 bigger than 0, the pixel is labeled as 1; on the contrast, labeled with 0.
References [1] K.
Woods, Digital Image Processing, third ed., Publishing House of Electronics Industry, Beijing, 2011, 479-483