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 153
... Matrix A decision matrix consists of a table listing the design objectives . These are each evaluated according to the methods discussed above for each of the competing design concepts . The score for each design objective is multiplied ...
... Matrix A decision matrix consists of a table listing the design objectives . These are each evaluated according to the methods discussed above for each of the competing design concepts . The score for each design objective is multiplied ...
Page 194
... matrix ( vector ) of the forces acting on the element , [ k ] is the stiffness matrix for the element , and { 8 } is the column matrix of the deflections of the nodes of the element . The stiffness matrix is constructed from the ...
... matrix ( vector ) of the forces acting on the element , [ k ] is the stiffness matrix for the element , and { 8 } is the column matrix of the deflections of the nodes of the element . The stiffness matrix is constructed from the ...
Page 579
... matrix and ( 2 ) a noise matrix , Fig . 13-6 . The design parameter matrix specifies the test settings of the design parameters . In Fig . 13-6 there are four parameters 01 , 02 , 03 , 04 , each tested at three levels for nine test runs ...
... matrix and ( 2 ) a noise matrix , Fig . 13-6 . The design parameter matrix specifies the test settings of the design parameters . In Fig . 13-6 there are four parameters 01 , 02 , 03 , 04 , each tested at three levels for nine test runs ...
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activity alloys alternative analysis application approach basic become called castings combinations Company complete components concept consideration considered corrosion cost crack critical curve decision depends detailed determine dimensions direct distribution economic elements engineering engineering design equipment established estimate evaluation example experience factor failure fatigue FIGURE finish flow force forging function given heat ideas important increased industry interest investment labor less limit load machine manufacturing material McGraw-Hill Book mean mechanical metal method objective operation optimization percent performance plant possible present probability problem profit properties reduced relation selection shape sheet shows situation Society solution specific standard statistical steel step strength stress structure surface Table techniques temperature tolerances tool unit usually variables welding York