Browsing School of Materials Engineering (Articles) by Subject "Alloys"
Now showing items 1-20 of 24
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Corrosion behaviour of aluminium alloy treated with vegetable and mineral oil lubricationts in NaCI medium
(Oriental Science Publishing Co, 2004-07-30)The inhibitive effect of vegetable oil and mineral oil on the corrosion of aluminum alloy has been studied at 60°C in 8%(w/v) and 10%(w/v) NaCI solution by mass change method. The effect of NaCI concentration and time of ... -
The CsCl- and CsN03-induced high temperature oxidation of Nimonic-90 alloy at 1123 K
(Elsevier Science B.V., 1996)Nickel-base alloys find vital scope in space and nuclear applications due to their numerous favourable properties such as low density, high strength and corrosion resistance. The high temperature oxidation of Nimonic-90 ... -
Effect of Na2SO4 and Fe2(SO4)3 on the oxidation behaviour of AISI-303 Alloy at 900°
(Africa Journals OnlineFaculty Of Science, University of Maiduguri, Nigeria, 1993)The effects of NajS04 and Fe2(S04)3 coatings on the oxidation behaviour of AISI-303 alloy at 900° has been studied in flowing air. The coated samples were oxidised for a period up to 24 hr. The oxidation rate increased ... -
Effect of Sodium Nitrate and Sodium Peroxide deposits on high temperature oxidation of Nimonic-105 Alloy at 700 C *
(Chinese Electronic Periodical ServicesFaculty of Science, University of Maiduguri, Nigeria, 1995)The effect of sodium nitrate (NaN03) and sodium peroxide (Na202) deposits on the high temperature oxidation of Nimonic-105 (N-105) alloy at 700rj has been studied for a period of 120 h in air. The alloy was more severely ... -
Effect of some sodium salts coatings on the high-temperature oxidation of Nimonic-80A alloy at 1173 K
(Elsevier Science B.V., 1997)The effects of some sodium salts, namely Na2S04, NaCl, NaN03 and Na2C03 coatings, on the high-temperature oxidation behaviour of Nimonic-80A (N-80A) alloy at 1173 K in a slow current of air are presented. The oxidation ... -
Extraction mechanism of Gd3+ by BTMPPA
(Elsevier, 2006)The extraction behavior of Gd(III) from acidic nitrate-acetato medium by bis(2,4,4-trimethylpentyl)phosphinic acid (BTMPPA, H2A2) in toluene either alone or in combination with trioctylphospine oxide (TOPO, B) has been ... -
Ferrous base materials performance in seawater and its failure analysis
(Kolej Universiti Sains dan Teknologi MalaysiaFakulti Sains dan Teknologi, 2004)The effect of seawater to the corrosion behavior of ferrous base steel AISI 1053 have been determined at room temperature. The corrosion products were characterized by using energy-dispersed X-ray spectroscopy (EDS), and ... -
High temperature oxidation behaviour of Nimonic - 115 Alloy in presence of Sodium salts at 850°C
(Iranian Research & Development Center for Chemical Iindustries (TRDCI)University College of Science and Technology Malaysia, 2004)The high temperature oxidation behaviour of Nimonic-115 industrial alloy has been investigated in presence of NaN03, NajZ03 and Na/)2 at 850°C in flowing air. The oxidation kinetics and effect of salt deposition for the ... -
Hot corrosion behaviour of Inconel-600 alloy in presence of NaCI and Na2CO3 at 850°C
(Carl Hanser Verlag, 1993) -
Hot corrosion behaviour of Nickel-200 alloy in presence of Sodium salts at 850°C
(Academy Science Publishers/African Academy of Sciences (AAS)Faculty of Science, University of Maiduguri, Nigeria, 1996)The hot corrosion behaviour of Nickel-200 industrial alloy has been investigated in presence of Na2S04, NaCI, NaN03, Na2C03 and Na202 at 850°C in flowing air. The hot corrosion kinetic and effect of salt deposition on the ... -
Hot corrosion of austenitic steel in Molten alkali sulphate deposits at 850°C
(Carl Hanser VerlagFaculty of Science, University of Maiduguri, Nigeria., 1996) -
The KNO3- and K2Co3-Induced hot corrosion behaviour of M-21 alloy at 900°C
(Carl Hanser Verlag, 1995) -
Manufacturing process in the year 2000 a.d. - a scientist's view
(Academy Science Publishers/African Academy of Sciences (AAS), 1995) -
Metallography of Iron alloys containing Phosphorus
(Carl Hanser Verlag, 1982) -
Metallography of Iron alloys containing phosphorus
(Carl Hanser Verlag, 1981-11-12) -
Microstructural study of Al-Si-Mg alloy reinforced with stainless steel wires composite via casting technique
(Science Publications, 2008)The microstructural study of Al-Si-Mg alloy reinforced with stainless steel wires (Al-Si-Mg/SSw) has been investigated and focused on the both microstructures in the matrix and near to the interface and also the wetting ... -
Nitridation of Al-Mg-Si alloys through dynamic heating
(Universiti Kebangsaan Malaysia, 2007-12)Nitridation behaviour of Al-Mg-Si alloys as studied as a function of temperature by means of thermogravimetry method. A reactive gas, N2-4%H2 at a rate of 10 ml/min was purged into the thermogravimetry analyser chamber. ... -
Oxidation behavior of SAE-1053 alloy in presence of seawater
(INSInet Publication, 2009-01)The oxidation behavior of steel SAE-1053 alloy were investigated in presence of seawater at atmospheric condition. The rate of corrosion was varied with the water movements and the aeration. The scale morphologies were ... -
Oxidation behavior of Sodium-, Calcium- and Potassium- Sulphates coated Fe-20Cr alloy at 800°C
(Chinese Electronic Periodical ServicesFaculty of Science, University of Maiduguri, Nigeria, 1997-04)The effect of Na2S04, CaS04,K2S04 and their mixture coatings on the high temperature oxidation behaviour of Fe-20Cr alloy at 800 C has been investigated. The data have been complemented by kinetic measurements, SEM ... -
Oxidation behaviour of 18/8 Cr-Ni austenitic steel in presence of Na2SO4 and NiSO4 at 650 to 1000°C
(Carl Hanser Verlag, Germany, 1983)Iron based alloys containing chromium as a major constituent with nickel additions are the most prominent materials in coal fired generating units and petroleum refinery plants. The corrosion of these alloys under service ...