scholarly journals X-ray computed tomography-based modeling of polymeric foams: The effect of finite element model size on the large strain response

2010 ◽  
Vol 48 (13) ◽  
pp. 1526-1534 ◽  
Author(s):  
J. G. F. Wismans ◽  
L. E. Govaert ◽  
J. A. W. van Dommelen
2013 ◽  
Vol 2013 (0) ◽  
pp. _OS0510-1_-_OS0510-2_
Author(s):  
Mai NONOGAWA ◽  
Yuya KOZUKA ◽  
Tsuyoshi NISHIWAKI ◽  
Yasumasa NAKANISHI ◽  
Takaya KOBAYASHI

2010 ◽  
Vol 638-642 ◽  
pp. 2761-2765 ◽  
Author(s):  
J.G.F. Wismans ◽  
J.A.W. van Dommelen ◽  
L.E. Govaert ◽  
H.E.H. Meijer

A hybrid numerical-experimental approach is used to characterize the macroscopic mechanical behaviour of polymer foams. The method is based on characterization of foams with X-ray Computed Tomography and conversion of the data to Finite Element (FE) models. Results of FE analyses revealed that plasticity has a large influence on the mechanical response of these structures.


2007 ◽  
Vol 39 (1) ◽  
pp. 224-229 ◽  
Author(s):  
Kamel Madi ◽  
Samuel Forest ◽  
Michel Boussuge ◽  
Sylvain Gailliègue ◽  
Emilie Lataste ◽  
...  

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