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Get Full Access to Materials Science And Engineering: An Introduction - 9 Edition - Chapter 5 - Problem 5.38
Get Full Access to Materials Science And Engineering: An Introduction - 9 Edition - Chapter 5 - Problem 5.38

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# Consider the diffusion of some hypothetical metal Y into

ISBN: 9781118324578 140

## Solution for problem 5.38 Chapter 5

Materials Science and Engineering: An Introduction | 9th Edition

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Materials Science and Engineering: An Introduction | 9th Edition

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Problem 5.38

Consider the diffusion of some hypothetical metal Y into another hypothetical metal Z at 950C; after 10 h the concentration at the 0.5 mm position (in metal Z) is 2.0 wt% Y. At what position will the concentration also be 2.0 wt% Y after a 17.5-h heat treatment again at 950C? Assume preexponential and activation energy values of 4.3 104 m2 /s and 180,000 J/mol, respectively, for this diffusion system.

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%ECE 102 assignment 6 problem solving %Mausam Rayamajhi PROBLEM STATEMENT To find whether the velocity of at the second point increases, decreases or remains the same as the first point INPUT AND OUTPUT Input = A1 and A2 output = V2 1. Enter the Area of the first point, A1 and area of the second point, A2 2. Initialize V1 = 3 3. Calculate V2 = (A1*V1)/A2; 4. If V2 > V1, print increased 5. Else if V2 = V1, print equal 6. else V2 < V1, print decreased 7. end Test If A1 = 1 and A2 = 3 then V2 would be 1 which will give an output, decreased If A1 = 9 and A2 = 3 then V2 would be 9 which will be an output, increased If A1 = 6 and A2 = 6 the V2 would be 3 which will be an output, equa

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##### ISBN: 9781118324578

Materials Science and Engineering: An Introduction was written by and is associated to the ISBN: 9781118324578. This textbook survival guide was created for the textbook: Materials Science and Engineering: An Introduction, edition: 9. Since the solution to 5.38 from 5 chapter was answered, more than 456 students have viewed the full step-by-step answer. The answer to “Consider the diffusion of some hypothetical metal Y into another hypothetical metal Z at 950C; after 10 h the concentration at the 0.5 mm position (in metal Z) is 2.0 wt% Y. At what position will the concentration also be 2.0 wt% Y after a 17.5-h heat treatment again at 950C? Assume preexponential and activation energy values of 4.3 104 m2 /s and 180,000 J/mol, respectively, for this diffusion system.” is broken down into a number of easy to follow steps, and 70 words. The full step-by-step solution to problem: 5.38 from chapter: 5 was answered by , our top Engineering and Tech solution expert on 11/14/17, 08:41PM. This full solution covers the following key subjects: metal, hypothetical, position, Diffusion, concentration. This expansive textbook survival guide covers 22 chapters, and 1041 solutions.

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