Elastic and Creep Properties of Filamentous Materials and Other High Polymers |
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Page 28
... load is maintained for a long period of time , and reveals the nature of the ... application ( P2 P1 ) which is of magnitude - ( F / E ) ( P2 - P1 ) ß ... load is applied to a body for a length of time , removed , later reapplied , and so ...
... load is maintained for a long period of time , and reveals the nature of the ... application ( P2 P1 ) which is of magnitude - ( F / E ) ( P2 - P1 ) ß ... load is applied to a body for a length of time , removed , later reapplied , and so ...
Page 132
... load chosen for the mechanical conditioning test , especially if this load be larger than the technical " yield ... application or removal of load , and is obtained by subtracting from the total - deformation at any instant the ...
... load chosen for the mechanical conditioning test , especially if this load be larger than the technical " yield ... application or removal of load , and is obtained by subtracting from the total - deformation at any instant the ...
Page 165
... load may be slightly smaller than the instantaneous extension on application of load . Thirdly , there may have been an error in making the initial reading . In order to cor- rect for these errors , an adjustment was made to the ...
... load may be slightly smaller than the instantaneous extension on application of load . Thirdly , there may have been an error in making the initial reading . In order to cor- rect for these errors , an adjustment was made to the ...
Contents
PRIMARY CREEP AND THE SUPERPOSITION PRINCIPLE | 1 |
The Superposition Principle of Boltzmann | 20 |
Experimental Tests of the Superposition Principle | 29 |
Copyright | |
16 other sections not shown
Common terms and phrases
Acetate Filament application of load applied at zero bakelite balance arm Boltzmann cellulose computed constant deformation constant load corresponding creep and creep creep and recovery creep behavior creep recovery creep test creep under constant crystalline dashpot deformation due dielectric effect energy of activation fibers filamentous materials given glass high polymers Hooke's Law increase instantaneous deformation investigation Kohlrausch large loads length load application load removal load-deformation logarithmic logarithmic scale Long-Duration Tests Maxwell unit mechanically conditioned micelles mins minutes model of Fig nylon filament Nylon II Filament observed obtained Physik plastics plotted rayon recovery following recovery test Relative Delayed Deformation relative humidity relaxation removal of load represents residual deformation residual torque Scale Factor secondary bonds shown in Fig Silk Filament small loads specimen standard conditions strain stress structure Superposition Principle superposition test swelling recovery Table temperature Textile tion Total total-deformation curves typical tests Viscose I Filament X-ray