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Online since: July 2014
Authors: Xiao Dong Yu, Jian Zhang, Cheng Yu Fan
Selek et al. [2] compared the computational results of transient pressures with measured data for the Catalan Power Plant in Turkey, and the agreement is satisfactory.
Ghidaoui et al.[3] investigated the influence of unsteady friction on water hammer, and explained the difference between the numerical results and laboratory experiments.
The upstream water level is at EL. 1646.0 m, and the downstream water level is at EL. 1333.1m.
Ghidaoui et al.[3] investigated the influence of unsteady friction on water hammer, and explained the difference between the numerical results and laboratory experiments.
The upstream water level is at EL. 1646.0 m, and the downstream water level is at EL. 1333.1m.
Online since: May 2021
Authors: A.A. Arutyunyants, N.A. Salamova
Also, over the past 30 years, the technology of EL displays based on organic light-emitting diodes (OLEDs) – devices that are used in data displaying systems such as displays, information boards, or lighting systems [9-15] has been actively developed.
Relevance and Research Objectives Currently, aluminum tri-(8-oxyquinolinate) – an EL material of green luminescence also used as an electron transport layer remains among the most widespread luminophores [16-18].
Tang et al, Organic electroluminescent diodes, Appl.
Raddick et al., Organic solvents, M .: Foreign Literature. (1985) 76
Relevance and Research Objectives Currently, aluminum tri-(8-oxyquinolinate) – an EL material of green luminescence also used as an electron transport layer remains among the most widespread luminophores [16-18].
Tang et al, Organic electroluminescent diodes, Appl.
Raddick et al., Organic solvents, M .: Foreign Literature. (1985) 76
Online since: July 2022
Authors: A. A. Raho, N. Ouali, M. Trari, Mounia Guessoum
Trari3,d
1Solid solutions laboratory, Faculty of Physics, USTHB, BP 32 El Alia 16111 Algiers, Algeria
2Research Center in Industrial Technologies CRTIBP 64, Cheraga 16014 Algiers, Algeria
3Laboratory of Storage and Valorization of Renewable Energies (LSVER), Faculty of Chemistry, U.S.T.H.B., BP 32 El-Alia, 16111 Algiers, Algeria
amguessoum1@usthb.dz, baraho@usthb.dz, coualinaima@yahoo.fr, dsolarchemistry@gmail.com
*Corresponding author; E-mail: mguessoum1@usthb.dz
Keywords: Aluminum alloys, differential scanning calorimetry, metastable phases, Avrami exponent, heat-treatment.
Chemical compositions of Al-Mg-Si alloy (wt.%) Al Mg Si Cu Fe Mn Zn Balance 0.435 0.423 <2×10-4 0.150 0.0298 <1.00 3.
Høier, Bonding in MgSi and Al-Mg-Si compounds relevant to Al-Mg-Si alloys, Phys.
Gupta, A DSC study on the precipitation kinetics of cryorolled Al 6063 alloy, Mater.
Abo Zeid, Precipitation kinetics of Al–1.12 Mg2Si–0.35 Si and Al–1.07 Mg2Si–0.33 Cu alloys, J.
Chemical compositions of Al-Mg-Si alloy (wt.%) Al Mg Si Cu Fe Mn Zn Balance 0.435 0.423 <2×10-4 0.150 0.0298 <1.00 3.
Høier, Bonding in MgSi and Al-Mg-Si compounds relevant to Al-Mg-Si alloys, Phys.
Gupta, A DSC study on the precipitation kinetics of cryorolled Al 6063 alloy, Mater.
Abo Zeid, Precipitation kinetics of Al–1.12 Mg2Si–0.35 Si and Al–1.07 Mg2Si–0.33 Cu alloys, J.
Online since: December 2014
Authors: Dedi Priadi, Johny Wahyuadi Soedarsono, Andi Rustandi, Sulistijono Sulistijono, Ayende Ayende, Dewa Ngurah Suprapta, Gadang Priyotomo, Ridla Bakri
Listanto et al [16] investigated the effect of purple sweet potato to SPCC steel corrosion rate in demineralization-water.
While Akbar et al [17] expanded the investigation of Listanto et al by injecting carbon monoxide in the demineralization water environment.
El-Rehim [21] indicates that inhibitor will be absorbed by material surface then blocked several reaction places without disturbing anodic and cathodic reaction.
Research of Hale et al [23] supported this finding.
Abd El-Rehim, M.A.M.
While Akbar et al [17] expanded the investigation of Listanto et al by injecting carbon monoxide in the demineralization water environment.
El-Rehim [21] indicates that inhibitor will be absorbed by material surface then blocked several reaction places without disturbing anodic and cathodic reaction.
Research of Hale et al [23] supported this finding.
Abd El-Rehim, M.A.M.
Online since: August 2017
Authors: Ahadya Pancasakti, Anne Zulfia Syahrial
As suggested by Chen et al. [11], the effect of T6 heat treatment on wear rate is dependent on the applied load.
It is also explained that as the solution treatment prolongs, the Mg becomes thermally activated and can diffuse out from Al-matrix to near the porosity, leaving Mg depletion in Al matrix so that it cannot form Mg-Si-containing precipitates any further.
El-Mahallawi, H.
Candan, Effect of Alloying Elements to Aluminium on the Wettability of Al/SiC System, Turkish.
Samuel, Intermetallic phases in Al-Si based cast alloys: new persective, 2014
It is also explained that as the solution treatment prolongs, the Mg becomes thermally activated and can diffuse out from Al-matrix to near the porosity, leaving Mg depletion in Al matrix so that it cannot form Mg-Si-containing precipitates any further.
El-Mahallawi, H.
Candan, Effect of Alloying Elements to Aluminium on the Wettability of Al/SiC System, Turkish.
Samuel, Intermetallic phases in Al-Si based cast alloys: new persective, 2014
Online since: October 2004
Authors: N. Chen, Dierk Raabe
The pole figures served as
input for the calculation of the ODF using the texture component method in the formulation of
Helming et al. [6].
Pole figure inversion and subsequent texture analysis was conducted using the texture component method in the formulation of Helming et al. [6].
E.L.
E.L.
Buschow et al., eds., Elsevier, New York, 2001, page 8427 [11] Lee, B.
Pole figure inversion and subsequent texture analysis was conducted using the texture component method in the formulation of Helming et al. [6].
E.L.
E.L.
Buschow et al., eds., Elsevier, New York, 2001, page 8427 [11] Lee, B.
Online since: April 2011
Authors: Ying Fu, Yi Feng Zhang
Introduction
Generally, coagulant mainly includes inorganic, organic and biologic type, in which inorganic Al(Ⅲ) and Fe(Ⅲ) salts have been used widely due to their low price and good performance [1-3] in treating various water samples, so extensive researches have been conducted in evaluating their performance [4,5].
However, more studies have shown that residual Al in finished water is harmful to human and animals [6-10].
Thus the use of Fe(Ⅲ) salt as a water purification agent can prevent the accumulation of Al in human body and animal tissue [11] and attract more and more attention in the field of water treatment [12,13].
名词 1. quantity 2. amount 翻译以下任意网站 · El Confidencial-西班牙 · Telegraph.co.uk-英国 · Guardian.co.uk-英国 · Tom.com-中国 · Xinhua Net-中国 · NouvelObs-法国 · OneIndia-印地语 · Arte Toreo-西班牙 · Gotujmy.pl-波兰语 · Museo del Prado-西班牙 · Komika Magasin-瑞典语 · Zeit Online-德国 As can be seen from the comparison between Fig.1(a) and Fig.1(b), the size of PSFD was almost larger than that of PSF over all given concentration range.
Subramanian: Water SA Vol. 25 (1999), p. 47 [2] E.L.
However, more studies have shown that residual Al in finished water is harmful to human and animals [6-10].
Thus the use of Fe(Ⅲ) salt as a water purification agent can prevent the accumulation of Al in human body and animal tissue [11] and attract more and more attention in the field of water treatment [12,13].
名词 1. quantity 2. amount 翻译以下任意网站 · El Confidencial-西班牙 · Telegraph.co.uk-英国 · Guardian.co.uk-英国 · Tom.com-中国 · Xinhua Net-中国 · NouvelObs-法国 · OneIndia-印地语 · Arte Toreo-西班牙 · Gotujmy.pl-波兰语 · Museo del Prado-西班牙 · Komika Magasin-瑞典语 · Zeit Online-德国 As can be seen from the comparison between Fig.1(a) and Fig.1(b), the size of PSFD was almost larger than that of PSF over all given concentration range.
Subramanian: Water SA Vol. 25 (1999), p. 47 [2] E.L.
Online since: October 2011
Authors: Aurora Anca Poinescu, Elena Valentina Stoian, Zorica Bacinschi, Cristiana Zizi Rizescu, Dan Nicolae Ungureanu, Constanta Ittu
Table 3 Zn content of pellets in recycling experiments
Gpel. r. kg/t
< %Zn >pel.r
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
4
0,4
0,8
1,2
1,6
2,0
2,4
2,8
3,2
3,6
4,0
4,4
4,8
5,2
5,6
6,0
6,67
0,67
1,34
2,01
2,68
3,35
4,02
4,69
5,36
6,03
6,70
7,37
8,04
8,71
9,38
10,05
10
1
2
3
4,0
5,0
6,0
7,0
8,0
9,0
10,0
11,0
12,0
13,0
14,0
15,0
15
1,5
3
4,5
6,0
7,5
9,0
10,5
12,0
13,5
15,5
16,5
18,0
19,5
21,0
22,5
Table 4 FeO content made from recycled pellets, in addition to existing in the slag
Gpel.r , kg/t
< %FeO >pel.r
40
45
50
55
60
4
1,6
1,8
2,0
2,2
2,4
6,67
2,67
3,0
3,33
3,67
4,0
10
4,0
4,5
5,0
5,5
6,0
15
6,0
6,75
7,5
8,25
9,0
Table 5 S content made from recycled pellets, in addition to existing in the metal bath
Gpel. r kg/t
< %S >,el.r
0,45
0,5
0,55
0,6
0,65
4
0,0018
0,002
0,0022
0,0024
0,026
6,67
0,003
0,0033
0,0037
0,004
0,0043
10
0,0045
0,005
0,0055
0,006
0,0065
15
0,0068
0,0075
0,0083
0,009
0,0098
Table 6 P content made from recycled pellets
in addition to existing in the metal bath Gpel. r kg/t < %S >,el.r 0,05 0,055 0,06 0,065 0,07 0,075 4 0,002 0,00022 0,00024 0,00026 0,00028 0,0003 6,67 0,00033 0,00037 0,0004 0,00043 0,00047 0,0005 10 0,0005 0,00055 0,0006 0,00065 0,0007 0,00075 15 0,00075 0,00083 0,0009 0,00098 0,001 0,0011 Analyzing theese data, the following are found: - for a quantity of recycled pellets of 4 kg / t, Zn dust enrichment has an increase of 0.4% for each % Zn in pellets, which to admix to Zn brought by scrap.
[4] Al-Zaid RZ, Al-Sugair FH and Al-Negheimish AI.
in addition to existing in the metal bath Gpel. r kg/t < %S >,el.r 0,05 0,055 0,06 0,065 0,07 0,075 4 0,002 0,00022 0,00024 0,00026 0,00028 0,0003 6,67 0,00033 0,00037 0,0004 0,00043 0,00047 0,0005 10 0,0005 0,00055 0,0006 0,00065 0,0007 0,00075 15 0,00075 0,00083 0,0009 0,00098 0,001 0,0011 Analyzing theese data, the following are found: - for a quantity of recycled pellets of 4 kg / t, Zn dust enrichment has an increase of 0.4% for each % Zn in pellets, which to admix to Zn brought by scrap.
[4] Al-Zaid RZ, Al-Sugair FH and Al-Negheimish AI.
Online since: November 2013
Authors: Amal Bakr Shori, Ahmad Salihin Baba
Determination of proteolytic activity
The extent of proteolysis activity was determined by OPA methods as described by Church, et al., [14].
ACE-I activity was measured spectrophotometrically as described by Vermeirssen et al., [8] with furanacryloyl-1-phenylalanylglycylglycine (FAPGG) as substrate and extract from rabbit lung acetone powder as ACE source.
This is in agreement with El-Tanboly, [16] who reported that proteolytic enzyme (proteinase) isolated from plant (Artocarpus integrifolis) can increase proteolysis in low fat yogurt.
El-Tanboly, Effect of Plant Proteinase from Jack Fruit (Artocarpus integrifolis) on Rheological and Sensory Characteristics of Low Fat Yoghurt as a Functional Food.
Al-Alawi, L.C.
ACE-I activity was measured spectrophotometrically as described by Vermeirssen et al., [8] with furanacryloyl-1-phenylalanylglycylglycine (FAPGG) as substrate and extract from rabbit lung acetone powder as ACE source.
This is in agreement with El-Tanboly, [16] who reported that proteolytic enzyme (proteinase) isolated from plant (Artocarpus integrifolis) can increase proteolysis in low fat yogurt.
El-Tanboly, Effect of Plant Proteinase from Jack Fruit (Artocarpus integrifolis) on Rheological and Sensory Characteristics of Low Fat Yoghurt as a Functional Food.
Al-Alawi, L.C.
Effects of Eu3+ Substitution on Nanosized Mn-Zn Ferrite Powders Synthesized by Combustion Processing
Online since: June 2012
Authors: Xi Yun He, Ying Shi, Hui Zhang, Xia Zeng
Samy, R.S El-ezza, et a1, Effect of Rare Earth Substitution on Magnetic and Electrical Properties of Mn–Zn Ferrites, Phys Stat Sol. 193 (2002) 86-93
Pan, et al, Heat treatment effects on microstructure and magnetic properties of Mn–Zn ferrite powders, J.
Xu, et al, Microwave electromagnetic and absorbing properties of Dy3+ doped MnZn ferrites, J.
Pasnicu, et al, Effects of the rare-earth ions on some properties of a nickel-zinc ferrite, J.
EL-Sayed, Transport properties of trivalent substituted Li-ferrites, J.
Pan, et al, Heat treatment effects on microstructure and magnetic properties of Mn–Zn ferrite powders, J.
Xu, et al, Microwave electromagnetic and absorbing properties of Dy3+ doped MnZn ferrites, J.
Pasnicu, et al, Effects of the rare-earth ions on some properties of a nickel-zinc ferrite, J.
EL-Sayed, Transport properties of trivalent substituted Li-ferrites, J.