3.032 Mechanical Behavior of MaterialsFall 2007What does Moore’s Law have to do with mechanical behavior of materials?Moore’s Law: transistor density on integrated circuits doubles every 18 to 24 months.Lecture 37 (12.12.07)Images removed due to copyright restrictions. Please see:______________________________________________________________ http://www.cs.princeton.edu/courses/archive/fall01/cs597c/moore/moore2.jpg3.032 Mechanical Behavior of MaterialsSi wafer of integrated circuitsImage sources: http://library.thinkquest.org Lecture 37 (12.12.07)Images removed due to copyright restrictions. Please see:__________________________________________http://www.eecg.toronto.edu/%7Evaughn/wafer3.jpghttp://commons.wikimedia.org/wiki/Image:Cyrix_cx9210_gfdl.jpg___________________________________________________wtMD simulations of indentation on Al lines:Choi, Van Vliet, Li and Suresh, J. Appl. Phys. (2003)Real experiments of indentation on Al lines:Images removed due to copyright restrictions. Please see: Fig. 1, 3, and 10 in Choi, Yoonjoon, et al. "Size Effects on the Onset of Plastic Deformation During Nanoindentation of Thin Films and Patterned Lines." Journal of Applied Physics 94 (November 2003): 6050-6058.Al: fcc Si: diamond cubic (fcc with a basis)a = 0.405 nm a = 0.543 nmhttp://www.webelements.com/webelements/elements/text/Al/xtal.html; http://www.webelements.com/webelements/elements/text/Si/xtal.html3.032 Mechanical Behavior of MaterialsFall 2006Images removed due to copyright restrictions. Please
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