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2. Microcantilevers, microhinges, microbridges                   109














































            Figure 2.29  Geometry and loading for a folded microcantilever. (a) beam model; (b)
                  simplified parallel/series model; (c) simplified equivalent series model

         This last configuration was studied in the previous sub-section, and the out-
         of-the-plane, bending-related  compliances are:














         Compared to the original equations of a two-member serial  microcantilever –
         Eqs. (2.139), (2.140) and (2.141) –, all compliances of the root member 2  in
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