Table 1
Source publication
Essential work of fracture (EWF) approach was used to evaluate the fracture toughness of uPVC film. It was found that the specific essential work of fracture, (w) is independent of specimen width, specimen gauge e length, loading rate and test temperature, but dependent on the geometry of the test specimens. Test temperature and geometry were the o...
Contexts in source publication
Context 1
... The characteristics of the raw materials are Using a series for DENT specimens with identical given in Table 1. dimensions but varying ligament length. It has been Specimens were cut directly from the pipes in recommended that the ligament length range for plane longitudinal extrusion direction and machined. ...
Context 2
... the example, Fig. 8-b and 8-c shows the evolution of these magnitudes ( ; -; -; ). So , 1 1 2 2 3 3 the increasing/decreasing trends in terms of stress/strain seem to be related to the progressive increase ligament of the uPVC. ...
Context 3
... The characteristics of the raw materials are Using a series for DENT specimens with identical given in Table 1. dimensions but varying ligament length. It has been Specimens were cut directly from the pipes in recommended that the ligament length range for plane longitudinal extrusion direction and machined. ...
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