(Label everything clearly!) In an abrasive wear situation, why making one surface "softer" will help reduce wear on the other surface? In casting process, what are the two most likely causes for cold laps/lack of fusion? Show schematically Ultimate and Yield Strength and Ductility of a typical metal during warm (0.3Tm < T< 0.5Tm) and hot (0. Also show/compare against theoretical value. time during sintering part of being produced by powder metallurgy. Label everything clearly) What are at least two important considerations in Concurrent (Simultaneous) Engineering/Manufacturing process? What is referred to as "Pyroelectric" materials? Schematically show Ductility of a metal vs. Identify conditions governing equations that the correct stress/strain distribution in a body under loading must satisfy Show, schematically, stress-strain behavior of a non-linear elastic and a non-linear non-elastic materials depicting loading and unloading paths. its temperature up to its melting point Why a design that doesn't fail initially fails after some time/use? Identify at least 3 such mechanisms. ![]() Transcribed image text: Schematically show engineering and true stress-strain diagrams of a typical steel alloy and explain the difference(s) between them show what each term represents) What is referred to as "Deep Seated'' properties of a material and why do they exist? What are "modulus of resilience" and "modulus of toughness (show them graphically and which one would you consider more important if your design needs to withstand cyclic impact loading? Show, schematically, a material's strength and ductility v.
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