In-situ observation of carbon nanotube fiber spinning from vertically aligned carbon nanotube forest

2012 ◽  
Vol 24 ◽  
pp. 158-160 ◽  
Author(s):  
Toru Iijima ◽  
Hisayoshi Oshima ◽  
Yasuhiko Hayashi ◽  
Ulka Bhimrao Suryavanshi ◽  
Akari Hayashi ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Fiber Spinning ◽  
In Situ Observation ◽  
Carbon Nanotube Fiber ◽  
Vertically Aligned

scholarly journals Multiscale Mass-Spring Model for High-Rate Compression of Vertically Aligned Carbon Nanotube Foams

2014 ◽  
Vol 81 (12) ◽  
Author(s):  
Ramathasan Thevamaran ◽  
Fernando Fraternali ◽  
Chiara Daraio
Keyword(s):  
Carbon Nanotube ◽  
High Rate ◽  
Spring Model ◽  
One Dimensional ◽  
Mass Spring Model ◽  
Vertically Aligned ◽  
Mass Spring ◽  
Constitutive Parameters ◽  
Strain Responses

We present a one-dimensional, multiscale mass-spring model to describe the response of vertically aligned carbon nanotube (VACNT) foams subjected to uniaxial, high-rate compressive deformations. The model uses mesoscopic dissipative spring elements composed of a lower level chain of asymmetric, bilateral, bistable elastic springs to describe the experimentally observed deformation-dependent stress–strain responses. The model shows an excellent agreement with the experimental response of VACNT foams undergoing finite deformations and enables in situ identification of the constitutive parameters at the smaller lengthscales. We apply the model to two cases of VACNT foams impacted at 1.75 ms−1 and 4.44 ms−1 and describe their dynamic response.

Atomic-Scale In-situ Observation of Carbon Nanotube Growth from Solid State Iron Carbide Nanoparticles

Nano Letters ◽  
2008 ◽  
Vol 8 (7) ◽  
pp. 2082-2086 ◽  
Author(s):  
Hideto Yoshida ◽  
Seiji Takeda ◽  
Tetsuya Uchiyama ◽  
Hideo Kohno ◽  
Yoshikazu Homma
Keyword(s):  
Carbon Nanotube ◽  
Solid State ◽  
Iron Carbide ◽  
Atomic Scale ◽  
In Situ Observation ◽  
Carbon Nanotube Growth ◽  
Nanotube Growth

In Situ Observation of Wetting Ionic Liquid on a Carbon Nanotube

Langmuir ◽  
2016 ◽  
Vol 32 (11) ◽  
pp. 2675-2678 ◽  
Author(s):  
Konan Imadate ◽  
Kaori Hirahara
Keyword(s):  
Ionic Liquid ◽  
Carbon Nanotube ◽  
In Situ Observation

In situ observation of field emissions from an individual carbon nanotube by Lorenz microscopy

2004 ◽  
Vol 85 (23) ◽  
pp. 5739-5741 ◽  
Author(s):  
T. Fujieda ◽  
K. Hidaka ◽  
M. Hayashibara ◽  
T. Kamino ◽  
H. Matsumoto ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
In Situ Observation ◽  
Field Emissions
Sign in / Sign up

Export Citation Format

Share Document