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Online since: September 2012
Authors: Leila Figueiredo de Miranda, Mauro Cesar Terence, Antonio Hortêncio Munhoz, Talita Rocha Rigolin, Laura Engel
Characterization of Hydrogels based on PVP/Sodium Alginate Containing Pseudoboehmites Nanoparticles Treated with Octadecylamine for Pharmaco Applications
Leila Figueiredo de Miranda1,a; Antônio Hortêncio Munhoz Jr. 1,b;
Mauro Cesar Terence1,c; Talita Rocha Rigolin1,d; Laura Engel1,e
1Mackenzie Presbyterian University - Rua da Consolação, 896, Prédio 6.
Online since: February 2016
Authors: Sergey Anatolevich Sozykin, Valeriy Petrovich Beskachko, G.P. Vyatkin
Table 2
Young's modulus of a perfect and a defective nanotube (7,7) (224 atoms in the model) [TPa]
, %
SWNT
V
2Vn,
2Vt
SWn
SWt
4
0,925
1,113 (+2.0%)
1,445
(+56.1 %)
1,018
(+10.0 %)
0,895
-30.4 %)
1,059
(+14.5 %)
5
0,917
0,896
(-2.3 %)
1,295
(+41.2%)
0,980 (+6.8%)
0,885
(-28.3%)
1,016
(+10.8%)
6
0,908
0,858
(-5.46 %)
1,188
(+30.8 %)
0,951
(+4.7 %)
0,887
(-30.1 %)
0,984 (+8.4%)
The models of a perfect and defective nanotubes considered above were successively stretched until their destruction.
Online since: April 2015
Authors: Xiao Yang Chen, Xue Jin Shen, Zhen Min Song
Table 1 Properties of PB oil
oil
Viscosity (Pa·s)
Density(20ºC)
kg·m-3
Refractive index
20℃
100℃
PB1300
117.0
0.577
896.0
1.497
Testing results
Figure 3 gives out the comparison of film shape varies of interference pictures of 0.28, 0.4 and 0.57 GPa maximum Hertz contact pressure at the line speed 2.5 mm/s and 5 mm/s respectively.