eutectic point
Phase Formation and Solidification Routes Near Mo Mo5SiB2 Eutectic Point in Mo Si B System
... tures: a majority two-phase eutectic microstructure (super- fine) and a three-phase fine microstructure between the eutectic areas. The distribution of these two areas was uniform at least in the middle of ...
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Metal Nanostructure Synthesis via Surface Energy Driven Growth
... this point in the ...accessible eutectic point. The eutectic temperature sets a processing temperature guideline for ...the eutectic temperature in nanoscale materials can be ...
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Free Solidification of Undercooled Eutectics
... single eutectic colony should be the basic unit when discussing free solidification behavior of eutectics, rather than a bulk ...all eutectic alloys in this review are with the equilibrium eutectic ...
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The best fence porosity (open space in face of fence) is 40-50% One 6-foot fence holds as much as two 4-foot fences
... it’s eutectic point of -6, but in the real world, when the pavement temperature hits about 15 degrees, some consideration needs to be given to the payoff of using ...the eutectic temperature and the ...
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Tribological Studies of Eutectic Al-Si Alloys Used for Automotive Engine Blocks Subjected to Sliding Wear Damage
... the eutectic point, the eutectic Al-Si phases begin to nucleate and proceed to grow until the end of ...brittle eutectic silicon ...a eutectic silicon ...
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Au Nanoparticle Formation from Amorphous Au/Si Multilayer
... For industrial applications, nano-processing using binary eutectic alloys is utilized widely in a various kinds of scientific fields. For instance, well-arrayed Au nanoparticle enables control of coherent ...
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Effect of Ca Addition on the Corrosion Resistance of Gravity Cast AZ31 Magnesium Alloy
... between eutectic -Mg and discontinuous second phase in the eutectic region and the corrosion rapidly progressed along eutectic -Mg formed continuously at grain boundaries because the discontinuous ...
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Pharmaceutical eutectic and non-eutectic alloys of nicotinamide-2-methylimidazole system: Thermodynamic and interfacial studies
... and excess chemical potential or excess partial free energy of mixing The values of dlng i /dT can be determined by the slope of liquidus curve near the alloys form in the phase diagram. The values of the excess ...
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Residual stress field and toughening mechanism for composite ceramic with eutectic interphases
... . For △=1nm and d=10~300 nm, the residual stresses in matrix of eutectic composite can be gotten from equation (7) and (8), and the relation between the residual stresses in matrix and fiber diameter is shown in ...
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Effect of Heat Input on the Structure and Properties of Aluminium Weldment TIG Welded with 4043 Filler Rod
... of eutectic mixtures were observed at the heat affected zone (Figure 7) and these may be attributed to weld ...of eutectic mixture (Figure ...some eutectic mixture enters into the base metal which ...
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Topical Skin Anesthesia for Venous, Subcutaneous Drug Reservoir and Lumbar Punctures in Children
... A new topical anesthetic ointment (EMLA, “eutectic mixture of local anesthetic” 5%) composed of eutectic mixture of prilocaine and lidocaine was studied in a double-blind, placebo-contro[r] ...
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Superconductivity in binary eutectic alloys
... Hence the total supercurrent carrying eapacd ty is enhanead , When the field is perpendicular to the specimen axis, however, the 90° curves are similar because now not enough laminae lie[r] ...
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Effect of Zinc Content on Microstructural Evolution and Electrification Fusion Induced Failure Mechanism of Sn xZn Alloys
... Sn/Zn eutectic phase (representing the endothermic peak during heating) than the hypereutectic composition of the Sn-Zn alloy in ...Sn/Zn eutectic phase and easily or quickly cause resultant ...of ...
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Influence of Rhenium and Cooling Rate on the Solidification of Ni Base Superalloys, Inconel 718
... different cooling rates. At the center of phase dendrite, the Nb concentration is lowest and Re concentration is highest. By going away from the dendrite center, the Nb concen- tration start to elevate and Re ...
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Creep Characteristic of NiAl 9Mo Eutectic Alloy
... The creep behavior of NiAl-9Mo eutectic alloy has been studied in an effort to understand the characteristic that the alloy exhibits of the low stress exponent of 4.75 and the high apparent activation energy of 410 ...
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Anodic reactions and the corrosion of copper in deep eutectic solvents
... Despite their advantages, a number of limitations of using deep eutectic solvents for metal electrodeposition have been identified. Firstly, the DES solutions are highly viscous and the diffusivity of the ...
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Tensile and Impact Properties Evaluation of Eutectic, Hypereutectic and Special Eutectic Aluminium Alloys under Various Heat Treated Conditions By Experimental Approach
... specific point is called the saturation point, and any silicon added after the saturation point will not dissolve in the finally aluminum alloy ...
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Using TINI Point-to-Point Protocol (PPP)
... Being a point-to-point protocol, PPP does not distinguish between client and server operations. For the purposes of this application note, a peer that requires a remote peer to provide authentication and ...
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Relation between the Solidification Condition and Volume Fraction of Rod Like Eutectic Cu6Sn5 Phase in the Eutectic Structure in Sn Cu Alloys
... content and the f ECu 6 Sn 5 when the eutectic structure appeared without any primary crystals. Here again, the estimated value from the equilibrium phase diagram is also indicated by a dotted line. For this ...
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Recent progress on deep eutectic solvents in biocatalysis
... Deep eutectic solvents (DESs) are eutectic mixtures of salts and hydrogen bond donors with melting points low enough to be used as ...melting point), DESs have their unique merits of easy preparation ...
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