Page 444 - Analysis and Design of Machine Elements
P. 444

Index
                   422
                       Design (contd.)                         of an element  35
                         machine element design  9            of a material  34
                         mechanical design 4                  σ -σ diagram 34
                                                                  a
                                                               m
                         tentative design 8                 Endurance limit modifying factors
                       Design considerations 5                combined influence factor  38
                         machine design 6                     intensify factor  37
                         machine element design  9            size factor  36
                       Design criteria  11, 157               stress concentration factor  35
                         life criteria  12                    surface condition factor  36
                         rigidity criteria  12, 269         Endurance strength 33
                         strength criteria  11              Equivalent coefficient of friction  126, 244
                         wear criteria  13                  Equivalent diameter  268
                       Design loads  26, 179–181            Equivalent dynamic load  306
                       Design process  7                    Equivalent friction angle 244
                         machine design process 9           Equivalent static load  309
                         machine element design process 13  Equivalent stress  31
                       Diameter series  297                 European Committee for Standardization
                       Directional clutch see Overrunning clutch  European Standards (EN)  22
                       Direction sensitive clutch 381       External axial load  303
                       Double enveloping wormgear drive 235  External gears  174
                       Dowel pins 97
                       Driven machines  26                  f
                       Ductile materials  30                Face contact ratio 191
                       Dynamic axial load factors  302      Face load factor  180, 242
                       Dynamic factor  179, 242             Face to face mounting 300
                       Dynamic radial load factors  302     Face width 177
                       Dynamic viscosity  336               Face width factor  185, 198
                                                            Failure  11
                       e                                    Failure modes  10
                       Eccentricity  344                      buckling  396
                       Eccentricity radio  344                corrosion 10, 396
                       Effective force centre 299, 301         creep  71, 396
                       Effective reaction point see Effective force  deformation  10
                             centre                           fatigue 10
                       Efficiency  225, 244                     fatigue, surface  10
                       Elastic coefficient  186, 242            fracture  10
                       Elastic creep  128                     pitting 10
                       Elastic limit  397                     vibration 264, 309
                       Elastic modulus  18, 186               wear  10
                       End configurations                    Fastening methods, selection  60
                         closed and ground end 389          Fatigue 32
                         closed end  389                      corrosion fatigue 71
                         plain end  389                       fatigue fracture  32
                         plain end and ground 390             fatigue life 33
                       End float  366                          fatigue test  33
                       Endurance limit  34                    finite life  33
                       Endurance limit diagram 34             fracture surface diagram 32
   439   440   441   442   443   444   445   446   447   448   449