Q2: Following the machining process the components are to be hardened and then tempered. As part of
Question: Q2: Following the machining process the components are to be hardened and then tempered. As part of the design process a sample of eight components was tempered at different temperatures with the following results:
Temperature °C | Hardness Vpn |
240 | 550 |
275 | 532 |
300 | 525 |
335 | 514 |
360 | 474 |
395 | 470 |
420 | 458 |
455 | 446 |
Use least-squares linear regression analysis to establish an equation with which hardness can be predicted from temperature for this particular steel.
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Solution: The solution consists of 3 pages
Type of Deliverable: Word Document
Type of Deliverable: Word Document