Kenichiro Okuno
Bridgestone
Deformation (engineering)Composite materialMaterials scienceSupershear earthquakeTearingMullins effectSofteningWave speedElastomerFracture mechanicsStrain (chemistry)Stress (mechanics)Shear (geology)
2Publications
2H-index
5Citations
Publications 2
Newest
#1Thanh-Tam Mai (Kyoto Institute of Technology)H-Index: 7
#2Kenichiro Okuno (Bridgestone)H-Index: 2
Last. Kenji Urayama (Kyoto Institute of Technology)H-Index: 37
view all 4 authors...
Abstract Deformation of filler-reinforced elastomers is accompanied by a complex internal damage due to stress softening (Mullins effect). The crack growth behavior of filler-reinforced elastomers is made significantly complex by the occurrence of a simultaneous directional stress softening. The influences of the directional stress softening on fast crack propagation normal to the pre-stretching direction are revealed by the comparison using three types of specimens: (I) a low-filled elastomer w...
Source
#1Thanh-Tam Mai (Kyoto Institute of Technology)H-Index: 7
#2Kenichiro Okuno (Bridgestone)H-Index: 2
Last. Kenji Urayama (Kyoto Institute of Technology)H-Index: 37
view all 4 authors...
We characterize the crack-tip strain field in the high-speed (supershear) crack in the elastomers propagating faster than the shear wave speed of sound (Cs). The dependence of steady-state crack ve...
Source
This website uses cookies.
We use cookies to improve your online experience. By continuing to use our website we assume you agree to the placement of these cookies.
To learn more, you can find in our Privacy Policy.