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1
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Effect of Magnesium Oxide Nanoparticles on Water Glass Structure

100%
Bobrowski A., Kmita A., Starowicz M., Hutera B., Stypuła B.
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issue 3
2
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Effect of Sr and Sb Modification on the Microstructure and Mechanical Properties of 226 Silumin Pressure Casts

88%
Szymczak T., Pacyniak T., Gumienny G.
Archives of Foundry Engineering
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2015
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issue 1
3
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Content available

The Influence of Macrostructure of Nickelbased Superalloys IN713C and MAR 247 on the Characteristics of High-temperature Creep

88%
Cieśla M., Findziński R., Binczyk F., Mańka M.
Archives of Foundry Engineering
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2014
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issue 4
4
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Effect of Modification and Cooling Rate on Primary Grain in Al-Cu Alloy

88%
Górny M., Sikora G.
Archives of Foundry Engineering
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2014
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issue 3
5
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Improvement of Al-Si Alloy Fatigue Strength by Means of Refining and Modification

88%
Tupaj M., Orłowicz A. W., Trytek A., Mróz M., Tupaj M., Orłowicz A. W., Trytek A., Mróz M.
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vol. 19
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issue 4
6
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Optimization of Squeeze Parameters and Modification of AlSi7Mg Alloy

88%
Konopka Z., Łągiewka M., Zyska A., Nadolski M.
Archives of Foundry Engineering
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2013
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issue 2
7
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Crystallization of Low-alloyed Construction Cast Steel Modified with V and Ti

88%
Studnicki A., Kondracki M., Szajnar J., Wróbel T.
Archives of Foundry Engineering
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2013
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issue 3
8
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Taguchi Approach for Optimization of Parameters that Effect Grain Size of Cast A357 Alloy

75%
Çolak M., Dışpınar D.
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issue 4
9
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Mechanical Properties and Melt Quality Relationship of Sr-modified Al-12Si Alloy

75%
Yilmaz F., Uludağ M., Uyaner M., Dişpinar D.
Archives of Foundry Engineering
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2015
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issue 4
10
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Examination of the Eutectic Modifying Effect of Sr on an Al-Si-Mg-Cu Alloy Using Various Technological Parameters

75%
Vincze F., Tokár M., Fegyverneki G., Gyarmati G., Vincze F., Tokár M., Fegyverneki G., Gyarmati G.
Archives of Foundry Engineering
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2020
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vol. 20
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issue 3
11
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Effect of Sr and Ti Addition on the Corrosion Behaviour of Al-7Si-0.3Mg Alloy

75%
Uludağ M., Kocabaş M., Dışpınar D., Çetin R., Cansever N.
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issue 2
12
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The Morphology of Impact Fracture Surfaces in Manganese Cast Steel Modified by Rare Earth Elements

75%
Kasińska J., Kasińska J.
Archives of Foundry Engineering
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2020
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vol. 20
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issue 2
13
Content available remote

Adsorption of lanthanides(III) from aqueous solutions by fullerene black modified with di(2-ethylhexyl)phosphoric acid

75%
Turanov A., Karandashevb V.
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EN
Fullerene black (FB) - a product of electric arc graphite vaporization after extraction of fullerenes - was modified with the di(2-ethylhexyl)phosphoric acid (D2EHPA). The distribution of D2EHPA between FB and aqueous HNO3 solutions has been studied. The effect of HNO3 concentration in the aqueous phase and that of D2EHPA concentration in the sorbent phase on the adsorption of microquantities of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, and Y nitrates from HNO3 solutions by D2EHPA-modified FB are considered. The stoichiometry of the sorbed complexes has been determined by the slope analysis method. The efficiency of lanthanides’ adsorption increases with an increase in the element atomic number. A considerable synergistic effect has been observed upon the addition of the neutral bidentate tetraphenylmethylenediphosphine dioxide ligand to D2EHPA in the sorbent phase. [...]
14
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Potential of granulated modified nanozeolites Y for MTBE removal from aqueous solutions: Kinetic and isotherm studies

75%
Ghadiri S., Nabizadeh R., Mahvi A., Nasseri S., Mesdaghinia A., Talebi S.
Polish Journal of Chemical Technology
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2012
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vol. 14
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issue 2
1-8
EN
Adsorption of methyl tert-butyl ether (MTBE) from aqueous solutions by granulated modified nanozeolites Y was investigated. Nanozeolite Y powders were converted into granulated zeolites and subsequently modified with two cationic surfactants (20 mmol/dm3), to be used as adsorbent. Granulated nanozeolites were characterized by BET surface area analysis, elemental analysis and X-ray diffractometer. -Hexade-cyltrimethylammonium (HDTMA-Cl) modified granulated zeolite had more effective performance than N-cetylpyridinium bromide (CPB) modified granulated zeolite. The most conventional adsorption isotherms and kinetic models were applied to describe MTBE adsorption and reaction dynamic, respectively. The equilibrium sorption data fitted the Langmuir 2 isotherm model and the kinetic study was followed the pseudo-second-order model. The maximum adsorption capacities for HDTMA-Cl modified zeolite and CPB modified granulated zeolite were 333.33 and 142.8 mg/g, respectively as calculated by the Langmuir model. This study demonstrated that the removal of mtbe by granulated modified nanozeolites Y is a promising technique.
15
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Impact of Surface and Volume Modification of Nickel Superalloys IN-713C and MAR-247 on High Temperature Creep Resistance

75%
Cieśla M., Binczyk F., Mańka M.
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issue 4
16
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Wide – Ranging Influence of Mischmetal on Properties of GP240GH Cast Steel

75%
Kasińska J., Gajewski M.
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issue 4
17
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Effect of Water Glass Modification on Its Viscosity and Wettability of Quartz Grains

75%
Kmita A., Hutera B.
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issue 3
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