It is desirable to produce a copper-nickel alloy that has a minimum noncold-worked tensile strength of 350MPa
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It is desirable to produce a copper-nickel alloy that has a minimum noncold-worked tensile strength of 350MPa (50,750psi) and a ductility of at least 48%EL. Is such an alloy possible? If so, what must be its composition? If this is not possible, then explain why.
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From Figure 96a a tensile strength greater than 350MPa 50750psi is possible for compositions between about 225 and 98 wt Ni On the other hand according to Figure 96b ductilities greater than 48EL exist for compositions less than about 8 wt and greater than about 98 wt Ni Therefore the stipulated criteria are met only at a composition ...View the full answer
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Related Book For
Fundamentals of Materials Science and Engineering An Integrated Approach
ISBN: 978-1118061602
4th Edition
Authors: David G. Rethwisch
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