Student Solutions Manual for Devore's Probability and Statistics for Engineering and the Sciences, 9th
9th Edition
ISBN: 9798214004020
Author: Jay L. Devore
Publisher: Cengage Learning US
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Chapter 12, Problem 73SE
The presence of hard alloy carbides in high chromium white iron alloys results in excellent abrasion resistance, making them suitable for materials handling in the mining and materials processing industries. The accompanying data on x = retained austenite content (%) and y = abrasive wear loss (mm3) in pin wear tests with garnet as the abrasive was read from a plot in the article “Microstructure-Property Relationships in High Chromium White Iron Alloys” (Intl. Materials Reviews, 1996: 59–82).
| x | 4.6 | 17.0 | 17.4 | 18.0 | 18.5 | 22.4 | 26.5 | 30.0 | 34.0 |
| y | .66 | .92 | 1.45 | 1.03 | .70 | .73 | 1.20 | .80 | .91 |
| x | 38.8 | 48.2 | 63.5 | 65.8 | 73.9 | 77.2 | 79.8 | 84.0 |
| y | 1.19 | 1.15 | 1.12 | 1.37 | 1.45 | 1.50 | 1.36 | 1.29 |
SAS output for Exercise 72
Dependent Variable: NITRLVL
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Chapter 12 Solutions
Student Solutions Manual for Devore's Probability and Statistics for Engineering and the Sciences, 9th
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