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Online since: October 2011
Authors: Xanthippi Chatzistavrou, Ourania Menti Goudouri, Petros Koidis, Eleana Kontonasaki, Konstantinos M. Paraskevopoulos, Lambrini Papadopoulou, Anna Theocharidou, Eleni Theodosoglou
In the case of aker3, the spectrum presented one broad peak at the range 800-1150cm-1 attributed to the amorphous silicate glass.
The presence of the weak peaks at 1020, 935, 890 and 520cm-1 confirmed the presence of merwinite as the main crystalline phase [16], while the shoulder at about 700 and the weak peak at 850cm-1 can be attributed to akermanite [17].
Table. 1.Transmitted vibrational frequencies of the ceramics stabilized at 1300, 1400 and 1450°C aker3 aker4 aker5 (1300oC) (1400oC) (1450oC) v (cm-1) v (cm-1) v (cm-1) M 1010 (s) M 1010 M 1010 - A 975 A 975 M 930 A 930 A 930 A 905 M 890 M 890 A 850 A 850 A 850 A 685 (s) A 685 A 685 A 635 A 635 M 585 (s) M 585 M 585 M 520 A 475 A 475 M = Merwinite, A = Akermanite In the case of the FTIR spectra, the sharpening of the peak at 1050cm-1 attributed to the P-O stretching vibration is observed after 12h of immersion in SBF solution.
References [1] P.F.
Med. 10 (1999) 475-479
The presence of the weak peaks at 1020, 935, 890 and 520cm-1 confirmed the presence of merwinite as the main crystalline phase [16], while the shoulder at about 700 and the weak peak at 850cm-1 can be attributed to akermanite [17].
Table. 1.Transmitted vibrational frequencies of the ceramics stabilized at 1300, 1400 and 1450°C aker3 aker4 aker5 (1300oC) (1400oC) (1450oC) v (cm-1) v (cm-1) v (cm-1) M 1010 (s) M 1010 M 1010 - A 975 A 975 M 930 A 930 A 930 A 905 M 890 M 890 A 850 A 850 A 850 A 685 (s) A 685 A 685 A 635 A 635 M 585 (s) M 585 M 585 M 520 A 475 A 475 M = Merwinite, A = Akermanite In the case of the FTIR spectra, the sharpening of the peak at 1050cm-1 attributed to the P-O stretching vibration is observed after 12h of immersion in SBF solution.
References [1] P.F.
Med. 10 (1999) 475-479
Online since: December 2014
Authors: Feng Qian
The energy loss of heating residential building in north China is shown in Table 1.
So it is recommended that it should be mixed with other thermal insulation system. 4.1.1 Advantage (1) The most outstanding merit of self-insulation wall system is its combination of retaining performance and thermal insulation, so the additional heat insulation material is not needed.
Fig.1 Vitrified microsphere polymer exterior wall insulation system Fig.2 XPS extruded polystyrene board thin plastering type external wall thermal insulation system 4.2.1 Advantage (1) The heat preservation material is convenient and low cost.
Reference [1]Perez-Lombard, Luis, Jose Ortiz, and Christine Pout.
Applied Thermal Engineering 23.4 (2003): 473-479
So it is recommended that it should be mixed with other thermal insulation system. 4.1.1 Advantage (1) The most outstanding merit of self-insulation wall system is its combination of retaining performance and thermal insulation, so the additional heat insulation material is not needed.
Fig.1 Vitrified microsphere polymer exterior wall insulation system Fig.2 XPS extruded polystyrene board thin plastering type external wall thermal insulation system 4.2.1 Advantage (1) The heat preservation material is convenient and low cost.
Reference [1]Perez-Lombard, Luis, Jose Ortiz, and Christine Pout.
Applied Thermal Engineering 23.4 (2003): 473-479
Online since: May 2011
Authors: Jing En Zhou, Ke Sheng Zuo, Sheng Qi Xi
The ratio of mCu:m(Mo+C) was 1:1, among which mCu was the mass of Cu powder, and m(Mo+C) was the mass of Mo and C.
The molar ratio of Mo: C is 1:1.
Tab.1 is the XPS data of the as-milled Cu-Mo-C powder.
References [1] Song K X, Liu P, Tian B H, et. al.
Stabilization of nano-Al2O3p/Cu composite after high temperature annealing treatment[J].Materials Science Forum, 2005, 475-479:993-996
The molar ratio of Mo: C is 1:1.
Tab.1 is the XPS data of the as-milled Cu-Mo-C powder.
References [1] Song K X, Liu P, Tian B H, et. al.
Stabilization of nano-Al2O3p/Cu composite after high temperature annealing treatment[J].Materials Science Forum, 2005, 475-479:993-996
Online since: January 2016
Authors: Maurício Vicente Donadon, Mayara Rossini
References
[1] K.
Appl. 223 (2009) 1–18
Mater. 0 (2014) 1–13
Struct. 26 (2003) 479–486
Solids. (2014) 1-23
Appl. 223 (2009) 1–18
Mater. 0 (2014) 1–13
Struct. 26 (2003) 479–486
Solids. (2014) 1-23
Online since: July 2012
Authors: Zhi Cong Lan, Ping Huang
Here ψ0=0, ψ1-4=1, ψ5-8=1/2.
By the Chapman-Enskog procedure [9], the solution of LB equation with (4) and (6) can recover the shallow water equations (1-1, 1-2).
Table 1.
REFERENCES [1] Chen S, Doolen GD.
Europhysics Letters 1992; 17:479-484 [8] Bhatnagar, P.L., E.P.
By the Chapman-Enskog procedure [9], the solution of LB equation with (4) and (6) can recover the shallow water equations (1-1, 1-2).
Table 1.
REFERENCES [1] Chen S, Doolen GD.
Europhysics Letters 1992; 17:479-484 [8] Bhatnagar, P.L., E.P.
Online since: June 2010
Authors: H.Z. Shafi, A. Mahmood, Z. Ali, M. Mehmood
Shafi a,1 , A.
Cauchy model simulate the refractive index (n) and extinction coefficient (k) as a function of wavelength as expressed in Eq. 1 and Eq. 2 respectively [8]. ...1 )( 4 2 2 1 00 n C n Cnn (1) ...1 )( 4 2 2 1 00 k C k Ckk (2) Where C0 = 10 2 and C1 = 107 are constants to avoid large number of values of n1, k1, n2, k2,…. and wavelength is measured in nm.
Table 1 shows the results obtained after the analysis of ellipsometric data.
References [1] A.
Mater. 5, 479, (1993)
Cauchy model simulate the refractive index (n) and extinction coefficient (k) as a function of wavelength as expressed in Eq. 1 and Eq. 2 respectively [8]. ...1 )( 4 2 2 1 00 n C n Cnn (1) ...1 )( 4 2 2 1 00 k C k Ckk (2) Where C0 = 10 2 and C1 = 107 are constants to avoid large number of values of n1, k1, n2, k2,…. and wavelength is measured in nm.
Table 1 shows the results obtained after the analysis of ellipsometric data.
References [1] A.
Mater. 5, 479, (1993)
Online since: September 2003
Authors: M. Smith, L. Smith
The market value of European stone production alone is estimated at 20 bEURO [1].
Stamp: Computers in Industry Vol. 43(1) (2000), p. 73 [11] M.L.
Chu: IEEE Transactions on Fuzzy Systems Vol. 9(1) (2001), p. 62 [15] T.
Hishihara: Technology Review Vol. 81(1) (1978), p. 2 [21] B.K.P.
Laboratory Memo, No. 479, June (1978)
Stamp: Computers in Industry Vol. 43(1) (2000), p. 73 [11] M.L.
Chu: IEEE Transactions on Fuzzy Systems Vol. 9(1) (2001), p. 62 [15] T.
Hishihara: Technology Review Vol. 81(1) (1978), p. 2 [21] B.K.P.
Laboratory Memo, No. 479, June (1978)
Online since: December 2012
Authors: Chih Chieh Wang, Xian Min Chen, Hai Chun Lin, Tian Hua Yang
Fig. 1.
They are indexed from 0 to Ν-1.
Consequently, the amount of bandwidth requirement for the privileged request β2 can be derived as r2=i=l2l1-1Ri.The priority level κm, the lowest priority level lm and the amount of requested bandwidth rm of βm(m>1) can be derived as lm=maxj|i=jlm-1-1Ri>rm-1,j≥0 km=maxj|Ri>0,lm≤j≤lm-1 rm=i=lmlm-1-1Ri.
References [1] C.
Ju, “Adaptive Slot Allocation in DOCSIS-Based CATV Networks,” IEEE Multimedia, vol. 6, no. 3, pp. 479– 488, Jun. 2004.
They are indexed from 0 to Ν-1.
Consequently, the amount of bandwidth requirement for the privileged request β2 can be derived as r2=i=l2l1-1Ri.The priority level κm, the lowest priority level lm and the amount of requested bandwidth rm of βm(m>1) can be derived as lm=maxj|i=jlm-1-1Ri>rm-1,j≥0 km=maxj|Ri>0,lm≤j≤lm-1 rm=i=lmlm-1-1Ri.
References [1] C.
Ju, “Adaptive Slot Allocation in DOCSIS-Based CATV Networks,” IEEE Multimedia, vol. 6, no. 3, pp. 479– 488, Jun. 2004.
Online since: October 2011
Authors: Othman Mamat, Bambang A. Wahjoedi, Tahir Ahmad
Ebadzadeh et al. [1] studied that Mullite (3Al2O3-2SiO2) is one of the most commonly found crystalline phases in industrial ceramics.
The morphology of such agglomerates may vary from chain-like (1-D) to heavily aggregated (3-D).
The result is shown in Table 1. 3.3 Characterization of the Alumina-Silica Sand Nanoparticles Composites 3.3.1 Al2O3-SiO2 nanoparticle composite microstructures development 3.3.1.1 FESEM analysis of nanocomposites sintered at 1300oC Good interfacial integrity is observed between the matrix and the reinforcement as shown in Figure 4.
References [1] T.
Esposito, “Fractal analysis of cracks in alumina-zirconia Composites”, Journal of the European Ceramic Society, 23 (2003) 469-479
The morphology of such agglomerates may vary from chain-like (1-D) to heavily aggregated (3-D).
The result is shown in Table 1. 3.3 Characterization of the Alumina-Silica Sand Nanoparticles Composites 3.3.1 Al2O3-SiO2 nanoparticle composite microstructures development 3.3.1.1 FESEM analysis of nanocomposites sintered at 1300oC Good interfacial integrity is observed between the matrix and the reinforcement as shown in Figure 4.
References [1] T.
Esposito, “Fractal analysis of cracks in alumina-zirconia Composites”, Journal of the European Ceramic Society, 23 (2003) 469-479
Online since: May 2022
Authors: Nur Farhana Jaafar, Nuramirah Zulkeffli, Maryam Hanim Anuar
Fig. 1.
Table 1.
References [1] A.E.
Catal. 4 (2020) 1–6
Catal., B 238 (2018) 471–479
Table 1.
References [1] A.E.
Catal. 4 (2020) 1–6
Catal., B 238 (2018) 471–479