gf What is the tenacity in of den that ruptures under a load of S Provide your answer with tv

Which of the following annealing process Negate effect of cold working by (recovery/ recrystallization) O a. O b. 0 с. O d. Process anneal Spheroidize Normalize Stress relief

Pick the best soultion for the multiple choices.  Modulus of resilience is: Slope of elastic portion of stress – strain curve Area under the elastic portion of the stress –strain curve Energy absorbed during fracture in a tension test Energy absorbed during fracture in an impact test Slope of the plastic portion of the stress- strain curve                         (   ) Fatigue failure occurs under the condition of: High elastic stress High corrosivity High stress fluctuations High temperature High rate of loading                                                                                     (   )   Creep failure of a material occurs most rapidly when the operating temperature is: Cryogenic temperature Equal to its melting point Grater than 0.4 times its melting point in K Greater than 200 oF Close to boiling point                         (   )   Young’s modulus of a material is indicative of its: Tensile strength Yield Strength Ductility Stiffness Corrosion Resistance…

2 m B specimen How did you find the air resistance for the impact test experiment?