Composites are a combination of more than two materials with different mechanical properties. The stiffness, corrosion resistance, fatigue strength, and toughness of composites are high.Answer and Explanation:
Relative activity of metals refers to their tendency to participate in any reaction in comparison to others. The relative activity of metals is described with the help of activity series of metals which enlists the metals capable of displacing the hydrogen from water at the top as the most ...
aTable 8 reports the estimates of unobserved variables. I will discuss the results for Model 1a and 2 first. For the brand-name pricing policy function, is positive and significant, indicating that brand-name firms tend to lower their prices when the uncertainty about generic quality reduces. ...