Extended Voronoi Cell FEM for Multiple Brittle Crack Propagation

2011 ◽  
pp. 333-388
Keyword(s):  
Crack Propagation ◽  
Voronoi Cell ◽  
Brittle Crack

Effect of toughness distribution in the thickness direction on long brittle crack propagation/arrest behaviour of heavy gauge shipbuilding steel

2018 ◽  
Vol 32 (7) ◽  
pp. 460-468 ◽  
Author(s):  
Tsunehisa Handa ◽  
Satoshi Igi ◽  
Kenji Oi ◽  
Kimihiro Nishimura ◽  
Hisakazu Tajika ◽  
...  
Keyword(s):  
Crack Propagation ◽  
Thickness Direction ◽  
Brittle Crack ◽  
Shipbuilding Steel

scholarly journals Modeling of Brittle Crack Propagation/Arrest Behavior in Steel Plates

2016 ◽  
Vol 2 ◽  
pp. 2598-2605 ◽  
Author(s):  
Kazuki Shibanuma ◽  
Fuminori Yanagimoto ◽  
Tetsuya Namegawa ◽  
Katsuyuki Suzuki ◽  
Shuji Aihara
Keyword(s):  
Crack Propagation ◽  
Steel Plates ◽  
Brittle Crack

scholarly journals Study on Brittle Crack Propagation and Arrest Behavior in Plates and Beams Structure (1 st. report)

1981 ◽  
Vol 1981 (149) ◽  
pp. 211-218
Author(s):  
Takeshi Kanazawa ◽  
Susumu Machida ◽  
Hiroshi Yajima ◽  
Hajime Kawano
Keyword(s):  
Crack Propagation ◽  
Brittle Crack ◽  
Crack Propagation And Arrest

Study of the Crack Propagation for Particles Reinforced Composite Materials with Different Inclusion Distribution

2012 ◽  
Vol 461 ◽  
pp. 338-342 ◽  
Author(s):  
Da Zhao Deng ◽  
Ji Xiang Luo
Keyword(s):  
Composite Materials ◽  
Crack Propagation ◽  
Engineering Application ◽  
Reference Value ◽  
Voronoi Cell ◽  
Fiber Reinforced Composites ◽  
Reinforced Composites ◽  
Fiber Reinforced ◽  
Reinforced Composite ◽  
Inclusion Distribution

Based on the Voronoi cell finite element can also reflect fiber reinforced composites interface to take off the layer and matrix crack propagation of the new cell (X-VCFEM cell)[1]. Combined with the re-mesh strategy and grid dynamic technology, Simulated analysis in different inclusion distribution, interface crack propagation for fiber reinforced composites, the results show that for the model with multiple Voronoi cell, The horizontal tension was the largest; For only a Voronoi cell, The size of the horizontal tension was little change.The result was very important reference value for manufacturing process and engineering application of fiber reinforced composite materials.

Historical review of research on brittle crack propagation arresting technology for large welded steel structures developed in Japan with the application of Kca parameters

2020 ◽  
Vol 71 ◽  
pp. 102737
Author(s):  
Tomoya Kawabata ◽  
Takehiro Inoue ◽  
Tetsuya Tagawa ◽  
Tsutomu Fukui ◽  
Yasuhito Takashima ◽  
...  
Keyword(s):  
Crack Propagation ◽  
Historical Review ◽  
Steel Structures ◽  
Brittle Crack ◽  
Welded Steel
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