Generation and repair of defect for carbon nanotube under tensile stress by low acceleration electron beam irradiation

2011 ◽  
Vol 88 (8) ◽  
pp. 2516-2518 ◽  
Author(s):  
Ryuichi Ueki ◽  
Ryosuke Endo ◽  
Takeshi Hikata ◽  
Soichro Okubo ◽  
Risa Utsunomiya ◽  
...  
Keyword(s):  
Electron Beam ◽  
Carbon Nanotube ◽  
Tensile Stress ◽  
Electron Beam Irradiation ◽  
Beam Irradiation

scholarly journals Increased Tensile Strength of Carbon Nanotube Yarns and Sheets through Chemical Modification and Electron Beam Irradiation

2014 ◽  
Vol 6 (9) ◽  
pp. 6120-6126 ◽  
Author(s):  
Sandi G. Miller ◽  
Tiffany S. Williams ◽  
James S. Baker ◽  
Francisco Solá ◽  
Marisabel Lebron-Colon ◽  
...  
Keyword(s):  
Tensile Strength ◽  
Electron Beam ◽  
Carbon Nanotube ◽  
Chemical Modification ◽  
Electron Beam Irradiation ◽  
Beam Irradiation ◽  
Carbon Nanotube Yarns

THE BEHAVIOR OF GALLIUM CONFINED IN CARBON NANOTUBES DURING HEATING AND COOLING

2008 ◽  
Vol 01 (01) ◽  
pp. 55-58 ◽  
Author(s):  
ZONGWEN LIU ◽  
RONGKUN ZHENG ◽  
KYLE R. RATINAC ◽  
SIMON P. RINGER
Keyword(s):  
Carbon Nanotubes ◽  
Thermal Expansion ◽  
Electron Beam ◽  
Carbon Nanotube ◽  
High Intensity ◽  
Electron Beam Irradiation ◽  
Beam Irradiation ◽  
Orientation Relationships ◽  
Volumetric Expansion ◽  
Heating And Cooling

The thermal expansion of gallium ( Ga ) encapsulated in carbon nanotubes has been studied. It is demonstrated that the volumetric expansion and contraction of the Ga confined in the carbon nanotubes display a linear relationship with temperature. While the level of the tip of the Ga column changes linearly with temperature, it returns to its previous position, without any hysteresis, when reheated or cooled to the original temperature, provided the Ga has not frozen and electron-beam irradiation is minimized. It is shown that electron beam irradiation can cause shrinkage in carbon-nanotube diameter, and that a high-intensity electron beam can also induce the formation of new carbon shells inside the carbon nanotubes. Upon freezing, the solid Ga has two unique orientation relationships with the carbon nanotubes.

Enormous Shrinkage of Carbon Nanotubes under Low-Energy Electron Beam Irradiation with Uniaxial Tensile Stress

2011 ◽  
Vol 50 (6S) ◽  
pp. 06GE10
Author(s):  
Ryuichi Ueki ◽  
Takeshi Hikata ◽  
Soichiro Ookubo ◽  
Risa Utsunomiya ◽  
Teruaki Matsuba ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Electron Beam ◽  
Tensile Stress ◽  
Electron Beam Irradiation ◽  
Low Energy ◽  
Energy Electron ◽  
Uniaxial Tensile ◽  
Beam Irradiation ◽  
Uniaxial Tensile Stress ◽  
Low Energy Electron

scholarly journals Non uniform shrinkages of double-walled carbon nanotube as induced by electron beam irradiation

2014 ◽  
Vol 105 (9) ◽  
pp. 093103 ◽  
Author(s):  
Xianfang Zhu ◽  
Huimin Gong ◽  
Lan Yang ◽  
Lunxiong Li ◽  
Chenghua Sun
Keyword(s):  
Electron Beam ◽  
Carbon Nanotube ◽  
Electron Beam Irradiation ◽  
Beam Irradiation

Enormous Shrinkage of Carbon Nanotubes under Low-Energy Electron Beam Irradiation with Uniaxial Tensile Stress

2011 ◽  
Vol 50 (6) ◽  
pp. 06GE10 ◽  
Author(s):  
Ryuichi Ueki ◽  
Takeshi Hikata ◽  
Soichiro Ookubo ◽  
Risa Utsunomiya ◽  
Teruaki Matsuba ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Electron Beam ◽  
Tensile Stress ◽  
Electron Beam Irradiation ◽  
Low Energy ◽  
Energy Electron ◽  
Uniaxial Tensile ◽  
Beam Irradiation ◽  
Uniaxial Tensile Stress ◽  
Low Energy Electron
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