Stress intensification – an abnormal phenomenon observed during stress relaxation of dynamic coordination polymer
The authors report that during tensile stress relaxation test of a polyurethane crosslinked by catechol-iron coordination bonds, the stress gradually increases with time after the initial drop, which differs from the documented behaviors of other materials. Based on model experiment and structural c...
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Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Budapest University of Technology and Economics
2016-09-01
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Series: | eXPRESS Polymer Letters |
Subjects: | |
Online Access: | http://www.expresspolymlett.com/letolt.php?file=EPL-0007026&mi=cd |
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