high temperature metal annealing
Annealing Characteristics and Strain Resistance of 99.93 wt.% Platinum178-184
... underwent annealing in a batch furnace at a temperature of 1000ºC for 40 minutes, so as to achieve ...be high enough to ensure complete recrystallisation (2). Using such a high ...
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Dependence of Atomic Scale Si(110) Surface Roughness on Hydrogen Introduction Temperature after High Temperature Ar Annealing
... Semiconductor integrated circuits are the most important hardware technology in today’s technologically ad- vanced society. Improvements in the performance of semiconductor integrated circuits have been driven primar- ...
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Nanoscale characterization of electrical transport at metal/3C SiC interfaces
... localized high leakage current areas at the contact ...each annealing temperature and increases from 12% at 500°C to 28% and 55% after annealing at 700°C and 900°C, ...
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Finite Element Simulation of Serrated Chip Formation in High Speed Cutting
... of metal cutting operations, though the basic mechanics are almost same, each case is considered different because of the complicity that depends on many geometry factors, material properties and some variables, ...
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Direct observation of precipitation along twin boundaries and dissolution in a magnesium alloy annealing at high temperature
... during annealing on growth of re- crystallized grains should be ...After annealing for 1260s, these two grains quickly consumed the de- formed area between them and evolved into one larger grain 3 ...a ...
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Nano metal oxide as Potential catalyst for thermal decomposition of Ammonium nitrate
... (HCl) [1]. All these entities are very much corrosive in nature, harmful for the earth environment and for the ozone layer. To defeat these environmental problems, it’s required to study utilize of the supposed clean ...
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Effect of Heat Treatment on the Optical Properties of CuInSe2 Thin Films
... a high absorption coefficient, reasonable work function, good stability and largest efficiency ...its high conductivity with high transparency in the visible region, it has been used in several ...
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Studies on Activation of High-Mobility III-V Group Semiconductor Materials by Using Microwave Annealing
... actual temperature is about 450°C than RTA 550°C to achieve ...the annealing energy increases, the main peaks reduce because it begins to activate the dopant ...the annealing conditions of MWA ...
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Surface Morphology Transformation Under High Temperature Annealing of Ge Layers Deposited on Si(100)
... low temperature of 450 ...sample annealing was performed at temperatures from 800 to 1100 °C for various durations up to 3 ...sample temperature was measured using an IMPAC IGA 12 ...
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Nano mechanical properties of Fe Mn Al C lightweight steels
... Experimental results. Nano-indentation test results have been observed as function of four annealing temperatures (500 °C, 700 °C, 900 °C and 1050 °C) and two alloys compositions (Fe-15Mn-10Al-0.8C-5Ni and ...
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Role of microstructure and surface defects on the dissolution kinetics of CeO2, a UO2 fuel analogue.
... for oxygen vacancies, were rapidly oxidised to Ce 4+ . Due to the difference in ionic radius between Ce 3+ and Ce 4+ (with Ce 4+ the smaller cation), this oxidation process was associated with a contraction of the ...
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Determination of the Formation of the 1/6[031] Extrinsic Stacking Faults in Deformed YBa2Cu3O7−δ
... Subsequent high temperature annealing at 900°C resulted in the formation of extrinsic stacking faults with a large separation of the partial dislocations, up to .... High resolution ...
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Al) as an Alternative Automotive Body Material
... having high potential for a wide range of technological application in some of the essential ...as high resistance to oxidation and corrosion ...having high resistance towards corrosion and good ...
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Structural and electrical properties of oxygen complexes in Cz and FZ silicon crystals implanted with carbon ions
... a high-energy implantation of carbon into p -type Cz-Si creates a layer of n -type conductivity in the region of carbon presence, while the implantation into the FZ-Si does not lead to such kind of ...
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A substoichiometric tungsten oxide catalyst provides a sustainable and efficient counter electrode for dye-sensitized solar cells
... indicate an inferior conductivity and electrocatalytic activity, consequently suppressing the solar cell performance [34]. The impedance of the symmetric-pure and the symmetric- annealed (at 100, 200 and 300 o C) ...
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Texture Randomization of AZ31 Magnesium Alloy Sheets for Improving the Cold Formability by a Combination of Rolling and High Temperature Annealing
... final annealing condition, where pre-annealing and rolling conditions are as in the standard randomizing ...final annealing at 723 or 693 K, the texture may be ...that annealing longer than the ...
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1 PEDOT:PSS-based temperature-detection thread for
... resistance of the PEDOT:PSS ink dip-dyed textile temperature sensors according to the variations in 59.. the annealing temperature and time.[r] ...
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Molecular Dynamics Simulation of Grain Boundary Formation and Migration in Silicon
... 3.6 Effect of carbon atoms on the GB migration Carbon atoms were introduced in the cell to investigate effect of impurities during GB formation and GB migration. Twelve simulation was carried out changing initial position ...
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Enthalpy relaxation behavior of dry wood detected by temperature-modulated differential scanning calorimetry
... modulation while simultaneously measuring the THF (see Fig. 2a). The RHF (which is a component of the heat capacity) of the first and second heating runs at lower temperatures behaved differently from those of subsequent ...
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STUDY ON THE PRECIPITATION KINETICS OF ORDERED PHASE IN Ni-10 at% Cr ALLOY
... from high-purity Ni and Cr by induction melting followed by a suitable homogenization at 1200 ºC under a helium atmosphere for 24 hours then slowly cooled to room ...room temperature to wires of 1 mm ...
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