The average grain diameter for a brass material was measured as a function of time at 650°C,

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The average grain diameter for a brass material was measured as a function of time at 650°C, which is tabulated below at two different times:

(a) What was the original grain diameter?
(b) What grain diameter would you predict after 150 min at 650°C?

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Materials Science and Engineering An Introduction

ISBN: 978-0470419977

8th edition

Authors: William D. Callister Jr., David G. Rethwisch

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Question Posted: Apr 29, 2016 03:58 PM

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The average grain diameter for a brass material was measured as a function of time at 650°C,

Question:

Time (min)Grain Diameter (mm) 30 3.9 x 102 90 6.6 x 10

Step by Step Answer:

a Using the data given and Equation 79 taking n 2 we may set up two simultaneous equations wit...View the full answer

Materials Science and Engineering An Introduction

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