Engineering, 24.08.2021 17:20 joslynndiggs
How does each of the following influence the tensile modulus of a semicrystalline polymer?
(a) Molecular weight decrease
(b) Degree of crystallinity increase
(c) Deformation by drawing
(d) Annealing of an undeformed material
(e) Annealing of a drawn material
(a) - non-direct influence, (b) increase, (c) increase, (d) increase, (e) - decrease
(a) non-direct influence, (b) increase, (c) - decrease, (d) decrease, (e) - decrease
(a) - increase, (b) decrease, (c) - decrease, (d) increase, (e) - decrease
(a) non-direct influence, (b) increase, (c) - decrease, (d) increase, (e) - decrease
Answers: 3
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How does each of the following influence the tensile modulus of a semicrystalline polymer?
(a) Mol...
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