A tensile-test specimen is made of a material rep-resented by the equation a = K(e + n).
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A tensile-test specimen is made of a material rep-resented by the equation a = K(e + n)".
(a) Determine the true strain at which necking will begin,
(b) Show that it is possible for an engineering material to exhibit this behavior.
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a TM relationship between true stresstrue strain is approximately given by the equation ...View the full answer
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Related Book For
Manufacturing Processes for Engineering Materials
ISBN: 978-0132272711
5th edition
Authors: Serope Kalpakjian, Steven Schmid
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