Linear and nonlinear electric properties and their dependence on the conformation and intramolecular H-bonding: A model study

2006 ◽  
Vol 328 (1-3) ◽  
pp. 33-44 ◽  
Author(s):  
Aggelos Avramopoulos ◽  
Mirosław Jabłoński ◽  
Manthos G. Papadopoulos ◽  
Andrzej J. Sadlej
2011 ◽  
Vol 115 (37) ◽  
pp. 10370-10381 ◽  
Author(s):  
Bartłomiej Skwara ◽  
Robert W. Góra ◽  
Robert Zaleśny ◽  
Paweł Lipkowski ◽  
Wojciech Bartkowiak ◽  
...  

1985 ◽  
Vol 9 (4) ◽  
pp. 210-223
Author(s):  
D. Camotim ◽  
J. Roorda

The bifurcation load and post-buckling behaviour of perfectly elastic columns is not affected by the presence of residual stresses. However, this is not the case when bifurcation occurs in the plastic range. In this paper, an analytical and experimental study of a column model is carried out, in order to investigate the influence of residual stresses in plastic buckling, namely, in the lowest bifurcation load and corresponding post-buckling behaviour. Initial geometrical imperfections are also taken into account and a sensitivity analysis is performed, in which the combined effect of both factors on the strength and maximum load supported by the structure is studied. Two elastic-plastic stress-strain relations are considered, with linear and nonlinear strain-hardening respectively. An experiment simulating the behaviour of the model is also presented. The experimental set-up is described and the experimental results are displayed and compared with the analysis.


2015 ◽  
Vol 459 ◽  
pp. 24-30 ◽  
Author(s):  
Marta Chołuj ◽  
Justyna Kozłowska ◽  
Agnieszka Roztoczyńska ◽  
Wojciech Bartkowiak

2018 ◽  
Vol 118 (17) ◽  
pp. e25666 ◽  
Author(s):  
Marta Chołuj ◽  
Justyna Kozłowska ◽  
Wojciech Bartkowiak

2012 ◽  
Author(s):  
B. Skwara ◽  
O. Loboda ◽  
A. Avramopoulos ◽  
J.-M. Luis ◽  
H. Reis ◽  
...  

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