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5 Joules        10 Joules         15 Joules       20 Joules


                        Energy absorbed (Joules)





















                                                    Glass fibre content (wt%)


                   Figure 2.24    Energy absorption as a function of glass content in hybrid composite of
                   jute/glass [34]













                         Peak load (kN)










                                                         5 Joules                10 Joules

                                                         15 Joules               20 Joules



                                                    Glass fiber content (wt%)


                   Figure 2.25    Peak  load  as  a  function  of  glass  content  in  hybrid  composite  of
                   jute/glass [34]


                           Low velocity impact damaged woven natural silk/epoxy composite face-sheet

                   with PVC foam core sandwich panel at three energy levels of 32 J, 48 J and 64 J were


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