Plastic behavior of monoclinic polypropy
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Eric Staniek; Roland Seguela; Bertrand Escaig; Philippe Franรงois
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Article
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1999
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John Wiley and Sons
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English
โ 139 KB
๐ 1 views
The plastic deformation of monoclinic isotactic polypropylene is studied in compressive testing with particular attention to the effect of hydrostatic pressure up to 300 MPa, in the temperature range 20 -60ยฐC. The coefficients of the Coulomb criterion are fairly consistent with those assessed from t