Elastic and Creep Properties of Filamentous Materials and Other High Polymers |
From inside the book
Results 1-3 of 22
Page 37
... secondary bonds is a frag- ment of another chain D. When a deformation is applied to the system , the primary bonds in the two chains , together with the secondary bonds between the chains , are strained elastically . How- ever , due to ...
... secondary bonds is a frag- ment of another chain D. When a deformation is applied to the system , the primary bonds in the two chains , together with the secondary bonds between the chains , are strained elastically . How- ever , due to ...
Page 38
... secondary bonds causes a gradual recovery from the residual stress or residual deformation . It can be seen that the model of Fig . 57 ( b ) is mathematical- ly equivalent to the much simpler model of Fig . 33 , in which we can say ...
... secondary bonds causes a gradual recovery from the residual stress or residual deformation . It can be seen that the model of Fig . 57 ( b ) is mathematical- ly equivalent to the much simpler model of Fig . 33 , in which we can say ...
Page 3
... secondary bonding can take place . When the material is extended there are fewer points of propinquity at which secondary bonds can form , consequently on extension secondary bonds existing in the un- stretched state gradually disappear ...
... secondary bonding can take place . When the material is extended there are fewer points of propinquity at which secondary bonds can form , consequently on extension secondary bonds existing in the un- stretched state gradually disappear ...
Contents
The Superposition Principle of Boltzmann 20 | 11 |
Experimental Tests of the Superposition Principle 29 | 13 |
Chapter | |
Copyright | |
15 other sections not shown
Common terms and phrases
Acetate Filament apparatus appears applied assume balance behavior bonds carried Chapter compared computed considered constant load contraction corresponding creep and recovery creep properties creep recovery creep test discussed duration effect elastic equal experiments extension fibers filamentous materials flow function give given glass gradual grams heating high polymers inch increase instantaneous instantaneous deformation length logarithmic long-duration creep Long-Duration Tests materials mechanically conditioned mins minutes nylon filament observed obtained original plotted points position primary creep properties range rayon recovery test regions Relative Delayed Deformation relative humidity relaxation removal of load represents residual deformation rubber Scale Factor secondary seen Series shows silk similar specimen standard strain stress structure Superposition Principle superposition test swelling Table takes place temperature textile theory tion total-deformation curves typical tests unit Viscose weight zero