发明名称 |
Method for simulating deformation of rubber compound |
摘要 |
<p>A method for simulating deformation of rubber compound including silica particles and an interfacial coupling agent therefor is disclosed. Using a scanning transmission electron microscope (STEM), data of STEM images of the rubber compound are acquired. Based on the STEM image data, a dataset of a 3D structure of the rubber compound is reconstructed. Based on the dataset, a model of the rubber compound is generated. Using the model on which conditions are defined, a deformation calculation is made and a physical quantity is acquired. The rubber compound model comprises a rubber component model, silica particle models and interface models surrounding the silica particle models and defined as being harder than the rubber component model.</p> |
申请公布号 |
EP2570808(A3) |
申请公布日期 |
2013.03.27 |
申请号 |
EP20120005294 |
申请日期 |
2012.07.19 |
申请人 |
SUMITOMO RUBBER INDUSTRIES, LTD. |
发明人 |
NAITO, MASATO;ITO, WAKANA |
分类号 |
G01N33/44 |
主分类号 |
G01N33/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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