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Online since: March 2019
Authors: Rudolf Kawalla, Madlen Ullmann, Ulrich Prahl, Thorsten Henseler, Matthias Schmidtchen, Kristina Kittner
Li et al. /5/ investigated the hot deformation behaviour and processing maps of as-cast Mg-10Gd-4.8Y-2Zn-0.6Zr alloy.
Chen et al. /15/ obtained a Q of 209 kJ/mol for as-cast Mg-Zn-Y-Zr alloy containing W-phase.
Al-Samman, K.A.
El Kadiri, A review on the effect of rare-earth elements on texture evolution during processing of magnesium alloys, Journal of Materials Science 52, pp. 1-29, 2017 [5] H.Z.
Teng, et al.: Microstructure transformations in the heat-treated Mg-Zn-Y alloy.
Online since: August 2022
Authors: Ismail Zainol, Azmah Hanim Mohamed Ariff, Suraya Mohd Tahir, Che Nor Aiza Jaafar, Franklin Amaechi Anene
El-Zayat, S.
Efe, et al.
Lee, et al.
Steven, et al.
Shukla, et al.
Online since: October 2015
Authors: Elena L. Nikonenko, Mark P. Kalashnikov, Natalja Popova, Irina Kurzina, Alisa V. Nikonenko
A great scientific interest is attracted by the ionic interstitial-phase synthesis in the surface layers of Ti-based materials, in particular, such aluminide phases as Ti3Al, TiAl, and TiAl3 studied in works of Kurzina et al. and Grinberg et al. [1,2].
Oks et al.
Yushkov et al.
Kalashnikov et al., Phase state of titanium materials after Al ion implantation, Russian Physics Journal (Izv.
[7] Kurzina I.A., Popova N.A., Nikonenko E.L., Kalashnikov M.P., Savkin K.P., Sharkeev Yu.P., E.
Online since: June 2014
Authors: Lau Kok Keong, Zhen Hong Ban, Azmi Mohd Shariff
Besides, Jou et al. had studied the solubility of CO2, H2S and CH4 in N-FormylMorpholinet.
Other than that, Heintz et al. had investigated the performance of CO2 absorption in perfluorinated compounds.
Gui et al. had studied the CO2 absorption in physical solvent dimethyl carbonate at high pressures.
Besides, Heil et al. had developed dynamic model of CO2 absorption in Rectisol process.
-C. and E.L.
Online since: March 2007
Authors: Kwang Seon Shin, Geun Tae Bae, Sung S. Park, Jung G. Lee, Dae H. Kang, Nack Kim
It has been shown that the refinement of Al-Mn particles in Al alloys, which are generally known as deleterious particles, results in improvement in both strength and ductility [41].
Enss et al.: Magnesium Alloys and their Applications, ed.
Kim et al.: Met.
Fujita et al.: ISIJ International Vol. 29 (1989), p. 495
Baker et al.: Metals Handbook, Vol. 2 (American Society for Metals, USA 1979)
Online since: October 2013
Authors: Hai Xia Wu, Chen Lu, Kai Kang, Yan Hua Xu
Ammonia leaching - pressurized hydrogen reduction method of electroplating sludge recycling copper and nickel.Environmental Science and Technology, 2010, 33 (6E): 135-137, 140 [6] F Veglioa, R Quaresimaa, P Fornarib, et al.
Recovery of valuable m et als f rom elect ronic and galvani c indust rial wast es by l eachin g and el ect row inning.
DE MELLO NT, MENEZES DUARTE MM, et al.
Online since: December 2013
Authors: Yue Hua Liu
[4]Foster I, Kesselman, Nick J, et al.
[5] Cardorso J,Miller J,Sheth A,et al.
El-Hawary, “Hybrid particle swarm opti-mization approach for solving the discrete OPF problem considering the valve loading effects,” IEEE Transactions on Power Systems, vol. 22, No. 4, 2007, pp.2030-2038
Online since: July 2018
Authors: Sergey A. Aksenov, Donato Sorgente
Al-Huniti, Constitutive modeling for the simulation of the superplastic forming of AA5083, Materials Science Forum 838-839 (2016) 512-517
El-Morsy, N.
Nishimura, Superplastic characteristics of Ti-alloy and Al-alloy sheets by multi-dome forming test, Mater.
Online since: August 2018
Authors: Phongthorn Julphunthong, Panuwat Joyklad
Kharita et al. [6] used heavyweight aggregates from three sources such as hematite, black coastal sand and serpentine in order to prepare a series of concrete mixtures and investigate the radiation shielding ability of these concrete specimens.
Elements Limestone River sand Barite Ferrophosphorous Ca 73.34 1.99 5.49 Fe 13.06 4.46 3.04 71.73 Mg 9.49 Si 2.35 69.69 5.50 5.02 Mn 1.01 1.60 K 0.75 17.54 Al 6.32 Ba 76.56 P 14.16 S 13.13 Sr 1.77 Specific gravity 2.92 2.61 3.90 (Coarse) 4.21 (Fine) 5.35 Abrasion resistance [%] 22.41 - 62.14 87.58 Density and Compressive Strength.
El-khayatt, Gamma ray and neutron shielding properties of some concrete materials, Ann.
Online since: February 2013
Authors: M H Lian, L N Sun, T H Sun, J X Tang
B E N O Î T Cloutier - Hurteau [17] used WHAM 6 and MINEQL+ 4.5 model to evaluate the reliability of free Cu ion (Cu2+) activity in this microenvironment .The modeling of Cu speciation was performed on water extracts using pH, dissolved organic carbon (DOC), major ions, and total dissolved Al, Ca, Cu, Mg, and Zn concentrations as input data.
Inversely, Nolan et al. [18] did not obtain a good fit between WHAM 6 predictions and Cu2+ measurements by the Donnan dialysis membranes for a variety of contaminated and agricultural soils.
El Khakani and M.
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