scholarly journals Influence of different β-nucleation agents on poly(l-lactic acid): structure, morphology, and dynamic mechanical behavior

RSC Advances ◽  
2017 ◽  
Vol 7 (87) ◽  
pp. 55364-55370 ◽  
Author(s):  
Lele Su ◽  
Jun Zou ◽  
Shengtao Dong ◽  
Niyuan Hao ◽  
Haiqing Xu

The WBG-II and TMB-5000 are both effective nucleating agents, which not only can enhance the crystallization rate, but also alter the packing structure of PLLA chain in the crystals.


2021 ◽  
pp. 51313
Author(s):  
Nicola Ciarfaglia ◽  
Antonio Laezza ◽  
Louise Lods ◽  
Antoine Lonjon ◽  
Jany Dandurand ◽  
...  


Author(s):  
Arun Prasath Kanagaraj ◽  
Amuthakkannan Pandian ◽  
Veerasimman Arumugaprabu ◽  
Rajendran Deepak Joel Johnson ◽  
Vigneswaran Shanmugam ◽  
...  


1991 ◽  
Vol 42 (6) ◽  
pp. 1647-1657 ◽  
Author(s):  
J. L. Gómez Ribelles ◽  
J. Mañó Sebastià ◽  
R. Martí Soler ◽  
M. Monleón Pradas ◽  
A. Ribes Greus ◽  
...  


2011 ◽  
Vol 28 (1) ◽  
pp. 201-210 ◽  
Author(s):  
Yun-Liang Li ◽  
Ming-Yu Lu ◽  
Hui-Feng Tan ◽  
Yi-Qiu Tan


1963 ◽  
Vol 36 (2) ◽  
pp. 407-421 ◽  
Author(s):  
Glenn E. Warnaka

Abstract Many common elastomeric materials have two ranges of dynamic-mechanical behavior. Such materials behave as viscoelastomers at very small strains and as plastoelastomers at strains of practical engineering interest. The change from viscoelastic to plastoelastic behavior occurs at dynamic strain amplitudes of 0.001 inches per inch to 0.005 inches per inch. In the plastoelastic range, the dynamic elastic modulus decreases with increasing dynamic strain amplitude. Loss factor reaches a maximum in the plastoelastic range.





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