Effects of in‐situ reactive phenolic resin on shape memory performance of polynorbornene

2020 ◽  
Vol 138 (14) ◽  
pp. 50143
Author(s):  
Xiaowen Gong ◽  
Hao Yin ◽  
Maolin Zhang ◽  
Zhengwei Lin ◽  
Xinyan Shi
Keyword(s):  
Shape Memory ◽  
Phenolic Resin ◽  
Memory Performance

Effect of Carbon Nanotubes on the Shape Memory Performance of Poly(vinylidene fluoride)/Acrylic Blends

2013 ◽  
Vol 30 (2) ◽  
pp. 134
Author(s):  
Hui FU ◽  
Jishan QIU ◽  
Ning CHONG ◽  
Yaqing WANG ◽  
Yuanyuan TIAN ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Shape Memory ◽  
Vinylidene Fluoride ◽  
Memory Performance ◽  
Poly Vinylidene Fluoride

scholarly journals In Situ Generation of Green Hybrid Nanofibrillar Polymer-Polymer Composites—A Novel Approach to the Triple Shape Memory Polymer Formation

Polymers ◽  
2021 ◽  
Vol 13 (12) ◽  
pp. 1900
Author(s):  
Ramin Hosseinnezhad ◽  
Iurii Vozniak ◽  
Fahmi Zaïri
Keyword(s):  
Polymer Blends ◽  
Shape Memory ◽  
Shape Memory Polymer ◽  
Cellulose Nanofibers ◽  
Polymeric Materials ◽  
Novel Approach ◽  
Phase Transition Temperatures ◽  
Triple Shape Memory

The paper discusses the possibility of using in situ generated hybrid polymer-polymer nanocomposites as polymeric materials with triple shape memory, which, unlike conventional polymer blends with triple shape memory, are characterized by fully separated phase transition temperatures and strongest bonding between the polymer blends phase interfaces which are critical to the shape fixing and recovery. This was demonstrated using the three-component system polylactide/polybutylene adipateterephthalate/cellulose nanofibers (PLA/PBAT/CNFs). The role of in situ generated PBAT nanofibers and CNFs in the formation of efficient physical crosslinks at PLA-PBAT, PLA-CNF and PBAT-CNF interfaces and the effect of CNFs on the PBAT fibrillation and crystallization processes were elucidated. The in situ generated composites showed drastically higher values of strain recovery ratios, strain fixity ratios, faster recovery rate and better mechanical properties compared to the blend.

A low temperature in-situ crystalline TiNi shape memory thin film deposited by magnetron sputtering

2015 ◽  
Vol 284 ◽  
pp. 90-93 ◽  
Author(s):  
Hikmet Cicek ◽  
Ihsan Efeoglu ◽  
Yaşar Totik ◽  
Kadri Vefa Ezirmik ◽  
Ersin Arslan
Keyword(s):  
Thin Film ◽  
Low Temperature ◽  
Magnetron Sputtering ◽  
Shape Memory

Synthesis and thermomechanical property study of Novolac phenol-hydroxymethyl furfural (PHMF) resin

RSC Advances ◽  
2014 ◽  
Vol 4 (60) ◽  
pp. 31829-31835 ◽  
Author(s):  
Zhongshun Yuan ◽  
Yongsheng Zhang ◽  
Chunbao (Charles) Xu
Keyword(s):  
Phenolic Resin ◽  
Thermomechanical Property ◽  
Hydroxymethyl Furfural ◽  
First Time

A formaldehyde-free phenolic resin – phenol-hydroxymethylfurfural (PHMF) resin was synthesized for the first time using HMF in situ derived from glucose.

scholarly journals In situ W–NiTi shape memory alloy composite of high radiopacity

2014 ◽  
Vol 81 ◽  
pp. 4-7 ◽  
Author(s):  
S. Wang ◽  
F.M. Guo ◽  
D.Q. Jiang ◽  
Y. Liu ◽  
L.S. Cui
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Niti Shape Memory Alloy ◽  
Alloy Composite
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