Engineering Design: A Materials and Processing ApproachThis popular engineering design text covers the many factors influencing the design process, including technical, social, and economic considerations. Covered in detail is the topic of "materials selection" (the author's forte). This edition includes, material on computer aided design and new problems and exercises throughout. The text is aimed at the senior level course in design offered in both mechanical and materials science engineering departments. |
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Page 467
... sample estimate of the population values becomes more accurate . However , it is obviously impractical to sample and test the entire forging . Therefore , one of the main purposes of statistical techniques is to determine the best ...
... sample estimate of the population values becomes more accurate . However , it is obviously impractical to sample and test the entire forging . Therefore , one of the main purposes of statistical techniques is to determine the best ...
Page 483
... samples that are drawn from it . This problem is viewed from two perspectives : 1 ) what does the population tell us about the behavior of the samples drawn from it and 2 ) what does a sample or series of samples tell us about the ...
... samples that are drawn from it . This problem is viewed from two perspectives : 1 ) what does the population tell us about the behavior of the samples drawn from it and 2 ) what does a sample or series of samples tell us about the ...
Page 495
... sample be y¡¡ . • Y2j Y2n Mean Sample 1 : Sample 2 : Y11 Y12Y1j ・・・ Yin Ул Ўз Y21 Y22 · .. • · у2 Sample i : Sample k : Yi Ў Yki Yk2 • ... Ўк Σ Yij YizYij ・・・ Yin Укі Ykn Grand mean = y . = kn To test the null hypothesis that the k ...
... sample be y¡¡ . • Y2j Y2n Mean Sample 1 : Sample 2 : Y11 Y12Y1j ・・・ Yin Ул Ўз Y21 Y22 · .. • · у2 Sample i : Sample k : Yi Ў Yki Yk2 • ... Ўк Σ Yij YizYij ・・・ Yin Укі Ykn Grand mean = y . = kn To test the null hypothesis that the k ...
Contents
The Design Process | 1 |
Design in a Broader Context | 54 |
212 | 74 |
Copyright | |
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Common terms and phrases
alloys analysis applied ASME assembly BREAK STRENGTH castings clip complete components concept corrosion cost crack curve cycle database decision design process detailed determine dimensional analysis distribution elements engineering design equations evaluation example experience expert system factor factor of safety failure fatigue FIGURE forging fracture fracture mechanics function given Handbook heat important increased investment limit linear programming machine manufacturing process martensite material properties materials selection matrix McGraw-Hill Book Company mechanical method normal distribution null hypothesis objective function operation optimization outer array parameters patent percent performance plastic probability problem product liability reliability residual stress sample Society solution specific standard statistical steel surface Table technical techniques temperature tolerances tool unit usually variables Weibull distribution welding Wiley & Sons yield strength York