Chromium content
Electrochemical Corrosion Characteristics of Maraging Steel Welds Depending on Chromium Content
... Electrochemical impedance measurement method is known to be an effective technology for measurement of corrosion mechanism and corrosion level of metal and alloy.[24-27] In order to confirm the result of the ...
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Effect of Chromium Content Variation on Wear Resistance of Rotavator Blades
... of chromium content in that as compared to the other sample as well as un- hard faced ...more chromium provided more hardness to the hardfaced surface and hence showed more wear resistance as ...
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Effects of different levels of nano chromium chloride in diet on egg quality and blood chromium content of layingjapanese quail
... The goal of this experiment was to investigating of effects of different levels of nano chromium (N-Cr) in diet on egg quality and blood chromium content of japanese quail. Two hundred and forty ...
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Spectrophotometric Determination of Water Soluble Hexavalent Chromium and Determination of Total Hexavalent Chromium Content of Portland Cement in the Presence of Iron (III) and Titanium (IV) Using Derivative Ratio Spectrophotometry
... the content of the hexava- lent chromium, due to its toxic ...hexavalent chromium is considered an undesirable component of cement because of its potential health ...(VI) content of Portland ...
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Determination of physicochemical parameters of tannery effluent polluted soil
... total chromium content of the contaminated soil were also much higher than that of the control as observed in table 1 with varying values ranging between ...Total chromium implies chromium ...
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Microstructural Study of Heat Treated Chromium Alloyed Grey Cast Iron
... as chromium content increased from ...carbide content with increasing Chromium content is very ...carbide content in the cast –iron ...
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Electrochemical and Surface Investigation of Ni-Cr Glassy Alloys in Nitric Acid Solution
... In this case the chromium content of the alloy is sufficiently high, 21%, that is controlling passive behavior with the other alloying elements and enhancing the formation of bilayer pas[r] ...
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Reducing of chromium intensity of tannery effluent by using low-cost adsorbents
... containing chromium is discharged from tannery industries of Hazaribagh to the nearest river, ...of chromium content of tannery wastes is very important for the protection of the water of Buriganga ...
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PARAMETER OPTIMIZATION OF CARBIDIC AUSTEMPERED DUCTILE IRON USING TAGUCHI METHOD
... The literature [Laino, (2008)] shows the combined effect of high cooling rate with copper chills and the addition of carbide stabilizing elements. In practical application, use of chill in intricate components like ...
10
Vol 2, No 9 (2014)
... In metallurgy stainless steel, also known as inox steel or inox from French "inoxydable", is defined as a steel alloy with a minimum of 10.5 or 11% chromium content by mass. Stainless steel does not ...
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Simulation of austenitic stainless steel oxidation containing nitrogen at temperature range 500 oC – 800 oC
... of chromium (Cr 3+ ) along grain boundaries has shown to be faster than the inward diffusion of oxygen by a factor of three and so the chromia scale usually grows outward (Hussey et ...high chromium steels ...
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The effectiveness of Mendong plant (Fimbrystilis globulosa) as a phytoremediator of soil contaminated with chromium of industrial waste
... This study used compost with a dose to the Mendong plant of 5 t/ha, while a dose of NPK fertilize used for Mendong plant was 400 kg/ha (Darini 2012). The dose of compost applied to Mendong plant treatment was 0.75 ...
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Chromium Substituted LiSn2P3O12 Solid Electrolyte
... Variation of crystallite size with x chromium content at different planes The peaks of the LiSn2P3O12 triclinic crystalline structure were also observed to become narrower with increase [r] ...
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Abrasive Wear Mathematical Model of 140MXC Nano Structured Hardfacing
... highest chromium content exhibits the lowest wear rate and concluded that load has more severe effect on abrasive wear as compared to other parameters like sliding distance Navas et ...
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Solid State Reactions in Cr2O3 ZnO Nanoparticles Synthesized by Triethanolamine Chemical Precipitation
... ZnO phase in samples as a function of heat treatment and chromium content. Figures 9(a) and 9(b) show the Wil- liamson-Hall plots from XRD data of each sample at 400 and 700˚C. According to the calculated ...
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Microstructure of Cr V Mo Steel Processed by Recrystallization and Partial Melting and Its Effect on Mechanical Properties
... where Ms is the martensite start temperature, wC is the carbon content, wCr is the chromium content, and wMn is the manganese content; the unit is K.17 Owing to the various contents of t[r] ...
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Cr Doped TiO2 Catalystin Photocatalytic Degradation of Jakofix Red Dye (HE7B)
... of chromium–titania catalyst with Chromium content varying from ...using Chromium Nitrates and Titanium Isopropoxide astitanium precursors, ...wt% Chromium– titania catalyst, ...
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The Content of Silver, Cobalt, Chromium, Iron, Mercury, Rubidium, Antimony, Selenium, and Zinc in Osteogenic Sarcoma
... elements are bone-seeking elements and they are closely associated with hydroxyapatite [24]-[28]. Osteosarco- ma is classified as a bone tumor. Our previous findings showed that the means of the Ca and P mass fraction in ...
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Studies to Characterize Heavy Metal Content and Migration From Recycled PolyethyleneTerephthalate
... The presence of hazardous materials in recycled water bottles and food-contact packaging materials has recently raised public safety and health concerns. These hazardous materials have the potential to migrate onto or ...
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Heavy metal screening in compounds feeds
... performed in a Varian AA240Z (Varian, Australia) atomic absorption spectrometer with Zeeman background correction. The graphite furnace technique was used for the determination of Cd and Pb. The content of copper ...
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