Surface morphology and mechanical properties changes induced in Ti3InC2 (M3AX2) thin nanocrystalline films by irradiation of 100 keV Ne+ ions

Author(s):  
Snejana Bakardjieva ◽  
Giovanni Ceccio ◽  
Jiri Vacik ◽  
Lucia Calcagno ◽  
Antonino Cannavo ◽  
...  
2020 ◽  
Vol 841 ◽  
pp. 82-86
Author(s):  
Yang Zhong Chen ◽  
Han Wang ◽  
Fei Yu Fang ◽  
Hui Mei ◽  
Li Wang

The electrospun nanofiber/graphene composites is a promising candidate in the field of flexible strain sensors due to the synergic effect of graphene and the nanofibers. It is an effective way to synthesize a uniform graphene-embedded film by simultaneously electrospinning nanofibers and electrospraying graphene nanosheets. In this paper, we prepare two specimens of different materials to study the interaction between graphene nanosheets and nanofibers under the same process parameters, such as thermoplastic urethane (TPU), polyacrylonitrile (PAN). Then, morphology and mechanical properties are used to characterize the interaction. The mechanical test was conducted by the tensile tester, and the surface morphology of electrospun nanofibrous films was observed through a microscope. By comparing these results, the properties of the graphene nanosheets embedded to different nanofibers are explored. This study provides a good way to select an appropriate nanofiber matrix for the application in flexible strain sensors.


2008 ◽  
Vol 13 (8b) ◽  
pp. 1644-1652 ◽  
Author(s):  
Adam Reich ◽  
Michael Meurer ◽  
Beate Eckes ◽  
Jens Friedrichs ◽  
Daniel J. Muller

2011 ◽  
Vol 27 (12) ◽  
pp. 1221-1228 ◽  
Author(s):  
Marco Salerno ◽  
Giacomo Derchi ◽  
Sanjay Thorat ◽  
Luca Ceseracciu ◽  
Roberta Ruffilli ◽  
...  

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