6. The diagram below shows the yield strength and density values of several classes of metallic...
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6. The diagram below shows the yield strength and density values of several classes of metallic alloys. 2000- 1000 Aluminum aloys Copper aloys Magnesium albys 500- 200- Ttanium aloys 100- Brass 50- 20- 2000 5000 10000 20000 Density (kg/m^3) a. While there are many different aluminium alloys, they all have very similar densities (2700 kg/m³ + 10%). Similarly, all magnesium alloys have similar densities, and so do all titanium alloys. Explain why. b. Explain briefly why it is possible to engineer the yield strength of a single class of alloys so that it ranges over several orders of magnitude, even though the density of a single class of metal alloy does not vary greatly Yield strength (elastic limit) (MPa) 6. The diagram below shows the yield strength and density values of several classes of metallic alloys. 2000- 1000 Aluminum aloys Copper aloys Magnesium albys 500- 200- Ttanium aloys 100- Brass 50- 20- 2000 5000 10000 20000 Density (kg/m^3) a. While there are many different aluminium alloys, they all have very similar densities (2700 kg/m³ + 10%). Similarly, all magnesium alloys have similar densities, and so do all titanium alloys. Explain why. b. Explain briefly why it is possible to engineer the yield strength of a single class of alloys so that it ranges over several orders of magnitude, even though the density of a single class of metal alloy does not vary greatly Yield strength (elastic limit) (MPa)
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Related Book For
Elementary Principles of Chemical Processes
ISBN: 978-0471720638
3rd Edition
Authors: Richard M. Felder, Ronald W. Rousseau
Posted Date:
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