EFFECT OF PRE-ADDED HFO2 INCLUSIONS ON CARBIDE MORPHOLOGY AND DEFORMATION BEHAVIOR IN DZ125 NICKEL-BASED SUPERALLOY

Effect of Pre-Added HfO2 Inclusions on Carbide Morphology and Deformation Behavior in DZ125 Nickel-Based Superalloy

Inclusions are important phases affecting material properties in complicated ways.In this paper, a quantitative study of the addition of HfO2 inclusions to DZ125 nickel-based superalloys was performed.Experimental results showed that the introduction of HfO2 inclusions caused a loss of strength and ductility.The carbide morphology also changed sign

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Efficacy, impact and English legal history

Theorists of law and of social policy distinguish between the efficacy and the impact of laws and legislation.Efficacy concerns the achievement of the effects intended by law-makers.Impact refers to the actual consequences.At times, rod seat adjustment the two diverge.Sometimes, it is only after a lengthy period that the impact is appreciated.The i

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