250 C
Isoplethal Sections of the Liquidus Projection and the 250°C Phase Equilibria of the Sn Ag Cu Ni Quaternary System at the Sn Rich Corner
... As listed in Table 2, thirty alloys were prepared for the determination of the 97 at%Sn isoplethal section of the 250 C Sn–Ag–Cu–Ni phase equilibria. Following the procedures as mentioned in the previous ...
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Thermal Stability and Transition Behavior of Nanoclusters during Two Step Aging at 250°C in Al Mg Si( Cu) Alloys
... phase and Cluster (2) directly transform into the ¢″ phase based on the hardness results. Even though both the NA-AA and PA-AA specimens show the positive effect of two-step aging at 250°C as shown in Fig. ...
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Effect of Annealing on the Structural and Optical Properties of CuIn1–xAlxS2 thin Films
... were investigated through X-ray diffraction (XRD), energy dispersive X-ray analysis (EDS) and optical absorption measurements. Post growth was used to modify the structural and optical properties of the CIAS thin films. ...
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The Effect of Deposition Temperature of Pb(Zr,Ti)O3(PZT)Thin Films with Thicknesses of around 100 nm on the Piezoelectric Response for Nano Storage Applications
... The samples deposited to 300˚C show (001) preferred orientation because the intensity ratio values are high (1.66, 1.16, and 1.15, respectively) compared to the value of a randomly oriented PZT powder sample (0.08 ...
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Load Dependence of Nanoindentation Behaviour and Phase Transformation of Annealed Single Crystal Silicon
... Figure 2(a) shows the load-displacement curves of the Si specimens annealed at a temperature of 250°C and then indented to maximum loads of 30, 50 and 70 mN, respectively. Comparing the three curves, it is ...
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The thermo-oxidative degradation of poly(4-methylstyrene) and its relationship to flammability
... The increased availability of poly(4-methylstyrene) has led to its increased use in, for example, unsaturated polyester-styrene coating systems. Anecdotal evidence suggests that poly(4-methylstyrene) is less flammable ...
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Variability in growth and reproduction of the marine fungus,Lulworthia floridana
... Reproduction of Lulworthia floridana isolates on various carbohydrates at 250 C.. Growth and reproduction of L. IMS 384 was run for comparative purposes and is discuss[r] ...
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Optical Properties of GaSb Nanofibers
... at 250 and 350°C for 10 min and Kr + bombarded samples annealed at 250°C, ...at 250°C, showing that the LO mode of nanostructured GaSb increased with increasing annealing ...
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Kinetic Model of Nitric Oxide Reduction on CuFe/SUZ-4 Catalyst in Packed Bed Column - Volume 6 Number 6 (Dec. 2015) - IJCEA
... ˚C, 250 ˚C and 300 ˚C pre-heat temperature, NO conversion was achieve at 100%, while the condition was at 500 ˚C, the NO conversion decreased to ...
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Discussion
... Mineralogy of hydrothermal and ore assemblages suggests tempe- ratures of at least 250°C and that the fluid responsible for mineralisation was boiling.. Fluid inclus[r] ...
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Analytical studies of corrosion and wear resistant CrN/NbN superlattice PVD coatings
... of 250 °C are able to enhance corrosion resistance of the coatings, as determined by a potentiodynamic polarisation measurement in a 3% NaCl solution open to air at room temperature, when deposited on 304 ...
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Characterisation of Biochar Obtained from Org./ Mat./ Drugs and Its Application for Removal of Ciprofloxacin
... Effect of different concentration of biochar As shown in Fig. 2, ciprofloxacin adsorption on rice husk biochar was minimum at 0.2 g. Removal efficiency decreased with the decrease of the concentration of the biochar. The ...
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Study on Co Effect of K2SO4 Deposition and Low Concentration SO2 on Performances of V2O5/AC Catalysts for Low Temperature SCR
... V1/AC and K0.5V1/AC as a function of reaction tem- perature in the temperature range of 150˚C - 250˚C. The used catalysts are V1/AC and K0.5V1/AC after 180 min reaction under the conditions in Figure ...
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Effect of Post Annealing on Antibacterial Activity of Zno thin films Prepared by Modified Silar Technique
... Fig. 4 shows the FESEM image of ZnO thin films annealed at different temperatures. Flower like structure was observed for all the three annealed ZnO thin films and it is found that particles were closely packed with ...
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Mendelian breeding units versus standard sampling strategies: mitochondrial DNA variation in southwest Sardinia
... C \Typeset\SBG\34 2\2010 250\2010 250 vp Mendelian breeding units versus standard sampling strategies Mitochondrial DNA variation in southwest Sardinia Daria Sanna 1 , Maria Pala 2 , Piero Cossu 1 , G[.] ...
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Mouse Emi2 as a distinctive regulatory hub in second meiotic metaphase
... FLAG fused at the N terminus) were cloned into pNEBR-X1-Hygro (New England Biolabs, MA, USA) as XhoI-NotI fragments. For transfections in Fig. 4F, mCherry or Emi2-mCherry cDNA were cloned as XhoI-NotI fragments into ...
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Expression of Alpha-Crystalline Protein in the In- Vitro Model of Hypoxically Induced Nonreplicating Persistence of Mycobacterium Tuberculosis Strains
... 80° C for one hour, consequently the bacterial pellet resulting from centrifugation was washed three times with sterile phosphate buffered saline PBS –T ( comprise ...4° C) and the superficial layer ...
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JABRA FreeSpeak 250 USER MANUAL
... Lorsque vous avez appairé votre téléphone mobile avec FreeSpeak, le téléphone et le casque se reconnaîtront réciproquement et le téléphone omettra la procédure de repérage et d‘authentif[r] ...
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Oral Administration of 250 Mg Vitamin C Reduces the Blood Level of Lead in Female Street Sweepers of Denpasar City
... at the early stage of synthesis and also during the circulation of erythrocytes, hence in individuals who are continuously exposed to lead, there could be decrease of erythrocyte count and also the level of hemoglobin. ...
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250 251 serialDrumVol1 1967 pdf
... After a word is read from the addressed drum location, the data break cycle is entered to transfer the word to core memory in the computer.. When all 128 words of the addressed sector ha[r] ...
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