(b). State and explain the components in traditional ceramics. Give example of each component.
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(b).
State and explain the components in traditional ceramics. Give example of each component.
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- 1. The tensile strength vs. temperature curves of aluminum are plotted below. Explain the meaning of these two curves. 400 Ultimate strength 300 Yield strength 200 100 -200 -150 -100 -50 50 100 150 200 250 Temperature, °C Strength, kPaPlease help me with this one. Subject: Strength of Materialsc). Interpret the following diagram? The effect of carbon and heat treatment on the properties of plain carbon steels. 160 140 Tensile 120 strength 100 Impact energy | 100 Annealed 80 80 Normalized 60 60 Annealed 40 `Yield strength 20-% Elongation Annealed 20 Normalized- 0.2 0.4 0.6 0.8 1.0 Weight percent carbon Figure-4 Yield and tensile strength (ksi) Normalized % Elongation or impact energy (ft • Ib)
- Why Ceramics are stronger in compression than in tension?(Provided that the answer is scientific brief)(a) What is the effect of increasing the carbon content in steel on each of the each of the following items? 1. Yield strength 2. Modulus of elasticity 3. Ductility (b) Materials are generally classified into three categories based on the predominant types of bond. What are these three categories and what are the predominant types of bond in each category? For each category, provide two examples of common materials used by civil engineers.a. Comment on the variations between the words in the diagram to illustrate them. Inelastic Elastic W Ou Modulus of toughness W
- Why are ceramics used in compression only? What are the kinds of bonds that exist in ceramics? Relate the identified bonds to possible properties generated by them in the ceramic.Use the engineering stress strain diagram provided below to answer parts (A) to (H) below (the stress-strain diagram has already been drawn for you): stress strain diagram 400 350 0 300 0 250 0 200 0 150.0 100.0 50.0 O 05 0 1 0.15 strain A. Determine the tensile strength of this alloy. B. show the elastic, plastic and total strain on the diagram stress (Mpa)Explain in detail the effect of Temperature on the Elastic Modulus and Yield Strength ofEngineering materials.