Elastic and Creep Properties of Filamentous Materials and Other High Polymers |
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Page 37
... 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 the ...
... 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 the ...
Page 38
... 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 roughly that ...
... 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 roughly that ...
Page 3
... bonds . When the behavior is as found with nylon ( under large loads ) , additional secondary bonds are formed during the creep under constant load ; these bonds gradually disappear following load removal . With mohair in water the ...
... bonds . When the behavior is as found with nylon ( under large loads ) , additional secondary bonds are formed during the creep under constant load ; these bonds gradually disappear following load removal . With mohair in water the ...
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 application of load applied at zero bakelite balance arm Boltzmann carried chains Chapter computed constant load corresponding creep and creep creep and recovery creep behavior creep function creep recovery creep test creep under constant curves for creep energy of activation extension fibers filamentous materials following long-duration creep given grams per denier high polymers inch instantaneous deformation investigation Kohlrausch large loads load application load removal logarithmic logarithmic scale Long-Duration Tests Maxwell units micelles mins minutes model of Fig nylon filament Nylon II Filament observed obtained plastics plotted rayon filament recovery behavior recovery test Relative Delayed Deformation relative humidity relaxation removal of load represents residual deformation Scale Factor secondary bonds shown in Fig silk and rayon Silk Filament small loads specimen standard conditions stress Superposition Principle superposition test Table test Test tests of Series textile theory tion Total total-deformation curves tube typical tests Viscose I Filament yarn